{"title":"Audi","description":"","products":[{"product_id":"carbon-fiber-steering-wheel-for-audi-r8","title":"Carbon Fiber Steering Wheel Replacement for Audi R8","description":"\u003cp data-start=\"264\" data-end=\"596\"\u003eUpgrade the interior of your \u003cstrong data-start=\"293\" data-end=\"304\"\u003eAudi R8\u003c\/strong\u003e with the \u003cstrong data-start=\"314\" data-end=\"353\"\u003eSTRATEC Carbon Fiber Steering Wheel\u003c\/strong\u003e, designed to enhance both \u003cstrong data-start=\"380\" data-end=\"414\"\u003edriving feel and visual appeal\u003c\/strong\u003e. Crafted with genuine carbon fiber accents, this steering wheel delivers a race-inspired look while maintaining a refined, OEM-plus finish that complements the R8’s interior design.\u003c\/p\u003e\n\u003cp data-start=\"598\" data-end=\"895\"\u003eDesigned with the driver in mind, the steering wheel provides an \u003cstrong data-start=\"663\" data-end=\"681\"\u003eergonomic grip\u003c\/strong\u003e and confident control, offering precise feedback whether driving on the street or the track. The carbon fiber construction adds a lightweight, performance-focused touch while elevating the overall cabin aesthetic.\u003c\/p\u003e\n\u003ch3 data-start=\"897\" data-end=\"913\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"914\" data-end=\"1166\"\u003e\n\u003cli data-start=\"914\" data-end=\"950\"\u003e\n\u003cp data-start=\"916\" data-end=\"950\"\u003eGenuine \u003cstrong data-start=\"924\" data-end=\"948\"\u003ecarbon fiber inserts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"951\" data-end=\"1002\"\u003e\n\u003cp data-start=\"953\" data-end=\"1002\"\u003eErgonomic grip for improved control and comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1003\" data-end=\"1060\"\u003e\n\u003cp data-start=\"1005\" data-end=\"1060\"\u003eEnhances interior styling with a sporty, premium look\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1061\" data-end=\"1110\"\u003e\n\u003cp data-start=\"1063\" data-end=\"1110\"\u003ePrecision-crafted for proper fitment and feel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1111\" data-end=\"1166\"\u003e\n\u003cp data-start=\"1113\" data-end=\"1166\"\u003ePerformance-inspired design with OEM-quality finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1168\" data-end=\"1177\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1178\" data-end=\"1412\"\u003e\n\u003cli data-start=\"1178\" data-end=\"1221\"\u003e\n\u003cp data-start=\"1180\" data-end=\"1221\"\u003e\u003cstrong data-start=\"1180\" data-end=\"1219\"\u003eComplete replacement steering wheel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1222\" data-end=\"1265\"\u003e\n\u003cp data-start=\"1224\" data-end=\"1265\"\u003eIncludes \u003cstrong data-start=\"1233\" data-end=\"1263\"\u003ecarbon fiber shift paddles\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1266\" data-end=\"1317\"\u003e\n\u003cp data-start=\"1268\" data-end=\"1317\"\u003eEach steering wheel is \u003cstrong data-start=\"1291\" data-end=\"1315\"\u003ehandcrafted to order\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1352\"\u003e\n\u003cp data-start=\"1320\" data-end=\"1352\"\u003eProduction time: \u003cstrong data-start=\"1337\" data-end=\"1350\"\u003e1–2 weeks\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1353\" data-end=\"1412\"\u003e\n\u003cp data-start=\"1355\" data-end=\"1412\"\u003eEstimated delivery time after completion: \u003cstrong data-start=\"1397\" data-end=\"1410\"\u003e7–10 days\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785432203552,"sku":"720595378628","price":1499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/wheel6.jpg?v=1780682820"},{"product_id":"catless-high-flow-304-stainless-exhaust-downpipe-for-audi-a5-2-0t","title":"Catless High Flow 304 Stainless Exhaust Downpipe for Audi A5 2.0T","description":"\u003cp data-start=\"219\" data-end=\"542\"\u003eImprove exhaust flow, throttle response, and overall performance on your \u003cstrong data-start=\"292\" data-end=\"321\"\u003eAudi A5 2.0T (8W chassis)\u003c\/strong\u003e with the \u003cstrong data-start=\"331\" data-end=\"369\"\u003eSTRATEC Free-Flow Exhaust Downpipe\u003c\/strong\u003e. Designed to reduce exhaust restriction, this downpipe enhances engine efficiency and delivers a more aggressive, sport-oriented exhaust tone compared to the factory setup.\u003c\/p\u003e\n\u003cp data-start=\"544\" data-end=\"806\"\u003eConstructed from \u003cstrong data-start=\"561\" data-end=\"593\"\u003ehigh-quality stainless steel\u003c\/strong\u003e, this downpipe is built to withstand high heat and daily driving conditions while maintaining long-term durability. The \u003cstrong data-start=\"714\" data-end=\"747\"\u003efree-flow header-style design\u003c\/strong\u003e prioritizes airflow for improved response and performance.\u003c\/p\u003e\n\u003ch3 data-start=\"808\" data-end=\"824\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"825\" data-end=\"1177\"\u003e\n\u003cli data-start=\"825\" data-end=\"865\"\u003e\n\u003cp data-start=\"827\" data-end=\"865\"\u003eFits \u003cstrong data-start=\"832\" data-end=\"863\"\u003eAudi A5 2.0T 8W (2021–2023)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"866\" data-end=\"907\"\u003e\n\u003cp data-start=\"868\" data-end=\"907\"\u003e\u003cstrong data-start=\"868\" data-end=\"905\"\u003eFree-flow exhaust downpipe design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"908\" data-end=\"979\"\u003e\n\u003cp data-start=\"910\" data-end=\"979\"\u003e\u003cstrong data-start=\"910\" data-end=\"942\"\u003eStainless steel construction\u003c\/strong\u003e for heat resistance and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"980\" data-end=\"1033\"\u003e\n\u003cp data-start=\"982\" data-end=\"1033\"\u003eReduces exhaust backpressure and improves airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1034\" data-end=\"1088\"\u003e\n\u003cp data-start=\"1036\" data-end=\"1088\"\u003eEnhances throttle response, horsepower, and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1089\" data-end=\"1133\"\u003e\n\u003cp data-start=\"1091\" data-end=\"1133\"\u003eProduces a deeper, sportier exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1134\" data-end=\"1177\"\u003e\n\u003cp data-start=\"1136\" data-end=\"1177\"\u003ePrecision-engineered for proper fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1179\" data-end=\"1188\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1189\" data-end=\"1335\"\u003e\n\u003cli data-start=\"1189\" data-end=\"1230\"\u003e\n\u003cp data-start=\"1191\" data-end=\"1230\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1231\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1233\" data-end=\"1285\"\u003eECU tuning may be required for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1335\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1335\"\u003eDesigned for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785437544736,"sku":"721814382655","price":599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/A5DOWN_130e581d-2110-476b-b894-24c1b66ec53d.jpg?v=1780682848"},{"product_id":"catless-high-flow-304-stainless-exhaust-downpipe-for-audi-rs4-rs5-2-9t","title":"Catless High Flow 304 Stainless Exhaust Downpipe for Audi RS4 RS5 2.9T","description":"\u003cp data-start=\"259\" data-end=\"581\"\u003eMaximize exhaust flow and turbo performance on your \u003cstrong data-start=\"311\" data-end=\"335\"\u003eAudi RS4 or RS5 2.9T\u003c\/strong\u003e with the \u003cstrong data-start=\"345\" data-end=\"381\"\u003eSTRATEC Straight Header Downpipe\u003c\/strong\u003e. Designed as a \u003cstrong data-start=\"397\" data-end=\"428\"\u003efree-flow, catless downpipe\u003c\/strong\u003e, this system eliminates exhaust restriction to deliver faster turbo spool, stronger throttle response, and a significantly more aggressive exhaust tone.\u003c\/p\u003e\n\u003cp data-start=\"583\" data-end=\"873\"\u003eConstructed from \u003cstrong data-start=\"600\" data-end=\"632\"\u003ehigh-quality stainless steel\u003c\/strong\u003e, this straight downpipe is built to handle high heat and boost levels, making it ideal for \u003cstrong data-start=\"724\" data-end=\"782\"\u003etrack-focused builds and high-performance applications\u003c\/strong\u003e. The simplified straight-through design prioritizes airflow efficiency and power delivery.\u003c\/p\u003e\n\u003ch3 data-start=\"875\" data-end=\"891\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"892\" data-end=\"1302\"\u003e\n\u003cli data-start=\"892\" data-end=\"936\"\u003e\n\u003cp data-start=\"894\" data-end=\"936\"\u003eFits \u003cstrong data-start=\"899\" data-end=\"934\"\u003eAudi RS4 \u0026amp; RS5 2.9T (2019–2024)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"937\" data-end=\"1011\"\u003e\n\u003cp data-start=\"939\" data-end=\"1011\"\u003e\u003cstrong data-start=\"939\" data-end=\"984\"\u003eStraight \/ catless header downpipe design\u003c\/strong\u003e for maximum exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1012\" data-end=\"1083\"\u003e\n\u003cp data-start=\"1014\" data-end=\"1083\"\u003e\u003cstrong data-start=\"1014\" data-end=\"1046\"\u003eStainless steel construction\u003c\/strong\u003e for durability and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1129\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1129\"\u003eReduces exhaust backpressure dramatically\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1130\" data-end=\"1191\"\u003e\n\u003cp data-start=\"1132\" data-end=\"1191\"\u003eImproves turbo spool, throttle response, and power output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1192\" data-end=\"1260\"\u003e\n\u003cp data-start=\"1194\" data-end=\"1260\"\u003eProduces a louder, more aggressive motorsport-style exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1261\" data-end=\"1302\"\u003e\n\u003cp data-start=\"1263\" data-end=\"1302\"\u003ePerformance-focused, free-flow design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1304\" data-end=\"1313\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1314\" data-end=\"1480\"\u003e\n\u003cli data-start=\"1314\" data-end=\"1377\"\u003e\n\u003cp data-start=\"1316\" data-end=\"1377\"\u003e\u003cstrong data-start=\"1316\" data-end=\"1375\"\u003eCatless design — intended for off-road \/ track use only\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1419\"\u003e\n\u003cp data-start=\"1380\" data-end=\"1419\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1420\" data-end=\"1480\"\u003e\n\u003cp data-start=\"1422\" data-end=\"1480\"\u003eECU tuning required for proper operation and performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785437610272,"sku":"721814382624","price":799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/CATLESS_89e10cc0-2691-4bcf-8171-1cab3a7c75a4.jpg?v=1780682849"},{"product_id":"catless-high-flow-304-stainless-exhaust-downpipe-for-audi-rs6-c7-4-0tt","title":"Catless High Flow 304 Stainless Exhaust Downpipe for Audi RS6 C7 4.0TT","description":"\u003cp data-start=\"190\" data-end=\"565\"\u003eUnleash stronger turbo response and a more aggressive exhaust tone on your \u003cstrong data-start=\"265\" data-end=\"299\"\u003eAudi RS6 C7 4.0T twin-turbo V8\u003c\/strong\u003e with the \u003cstrong data-start=\"309\" data-end=\"356\"\u003eSTRATEC High-Flow Stainless Steel Downpipes\u003c\/strong\u003e. Designed to replace the restrictive factory downpipes, this performance upgrade dramatically improves exhaust flow, helping the turbos spool faster while delivering noticeable gains in horsepower and torque.\u003c\/p\u003e\n\u003cp data-start=\"567\" data-end=\"868\"\u003eConstructed from \u003cstrong data-start=\"584\" data-end=\"615\"\u003epremium 304 stainless steel\u003c\/strong\u003e, these downpipes are built to handle extreme heat and boost levels while maintaining long-term durability. The free-flow design reduces backpressure and enhances throttle response, giving your RS6 a sharper, more motorsport-inspired driving experience.\u003c\/p\u003e\n\u003chr data-start=\"870\" data-end=\"873\"\u003e\n\u003ch3 data-start=\"875\" data-end=\"891\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"892\" data-end=\"1286\"\u003e\n\u003cli data-start=\"892\" data-end=\"933\"\u003e\n\u003cp data-start=\"894\" data-end=\"933\"\u003eFits \u003cstrong data-start=\"899\" data-end=\"931\"\u003eAudi RS6 4.0T C7 (2013–2018)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"934\" data-end=\"999\"\u003e\n\u003cp data-start=\"936\" data-end=\"999\"\u003e\u003cstrong data-start=\"936\" data-end=\"965\"\u003eHigh-flow downpipe design\u003c\/strong\u003e for improved exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1000\" data-end=\"1078\"\u003e\n\u003cp data-start=\"1002\" data-end=\"1078\"\u003e\u003cstrong data-start=\"1002\" data-end=\"1038\"\u003e304 stainless steel construction\u003c\/strong\u003e for corrosion resistance and strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1079\" data-end=\"1125\"\u003e\n\u003cp data-start=\"1081\" data-end=\"1125\"\u003eReduces exhaust backpressure and turbo lag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1126\" data-end=\"1180\"\u003e\n\u003cp data-start=\"1128\" data-end=\"1180\"\u003eImproves throttle response, horsepower, and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1181\" data-end=\"1232\"\u003e\n\u003cp data-start=\"1183\" data-end=\"1232\"\u003eProduces a deeper, more aggressive exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1233\" data-end=\"1286\"\u003e\n\u003cp data-start=\"1235\" data-end=\"1286\"\u003ePrecision-engineered for proper OEM-style fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1288\" data-end=\"1291\"\u003e\n\u003ch3 data-start=\"1293\" data-end=\"1317\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1318\" data-end=\"1446\"\u003e\n\u003cli data-start=\"1318\" data-end=\"1340\"\u003e\n\u003cp data-start=\"1320\" data-end=\"1340\"\u003eFaster turbo spool\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1341\" data-end=\"1369\"\u003e\n\u003cp data-start=\"1343\" data-end=\"1369\"\u003eStronger mid-range power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1370\" data-end=\"1407\"\u003e\n\u003cp data-start=\"1372\" data-end=\"1407\"\u003eEnhanced exhaust sound under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1408\" data-end=\"1446\"\u003e\n\u003cp data-start=\"1410\" data-end=\"1446\"\u003eImproved overall engine efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785437806880,"sku":"721814382723","price":849.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/catlessc7_aaf5f2f6-b7f0-4e16-8f8b-ec46389ef86d.jpg?v=1780682850"},{"product_id":"catted-high-flow-304-stainless-exhaust-downpipe-for-audi-rs5-2-9t","title":"Catted High Flow 304 Stainless Exhaust Downpipe for Audi RS5 2.9T","description":"\u003cp data-start=\"214\" data-end=\"545\"\u003eUnlock improved performance, faster turbo response, and a more aggressive exhaust tone on your \u003cstrong data-start=\"309\" data-end=\"326\"\u003eAudi RS5 2.9T\u003c\/strong\u003e with the \u003cstrong data-start=\"336\" data-end=\"373\"\u003eSTRATEC High-Flow Catted Downpipe\u003c\/strong\u003e. Engineered to reduce exhaust backpressure while maintaining drivability, this downpipe enhances power delivery and overall engine efficiency compared to the factory unit.\u003c\/p\u003e\n\u003cp data-start=\"547\" data-end=\"798\"\u003eConstructed from \u003cstrong data-start=\"564\" data-end=\"596\"\u003ehigh-quality stainless steel\u003c\/strong\u003e, the downpipe features a \u003cstrong data-start=\"622\" data-end=\"655\"\u003ehigh-flow catalytic converter\u003c\/strong\u003e, offering a balanced upgrade that improves exhaust flow without excessive harshness. Ideal for performance street builds and spirited driving.\u003c\/p\u003e\n\u003ch3 data-start=\"800\" data-end=\"816\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"817\" data-end=\"1126\"\u003e\n\u003cli data-start=\"817\" data-end=\"855\"\u003e\n\u003cp data-start=\"819\" data-end=\"855\"\u003eFits \u003cstrong data-start=\"824\" data-end=\"853\"\u003eAudi RS5 2.9T (2019–2022)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"856\" data-end=\"896\"\u003e\n\u003cp data-start=\"858\" data-end=\"896\"\u003e\u003cstrong data-start=\"858\" data-end=\"887\"\u003eHigh-flow catted downpipe\u003c\/strong\u003e design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"897\" data-end=\"968\"\u003e\n\u003cp data-start=\"899\" data-end=\"968\"\u003e\u003cstrong data-start=\"899\" data-end=\"931\"\u003eStainless steel construction\u003c\/strong\u003e for heat resistance and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"969\" data-end=\"1022\"\u003e\n\u003cp data-start=\"971\" data-end=\"1022\"\u003eReduces exhaust backpressure and improves airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1023\" data-end=\"1074\"\u003e\n\u003cp data-start=\"1025\" data-end=\"1074\"\u003eEnhances turbo response, horsepower, and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1075\" data-end=\"1126\"\u003e\n\u003cp data-start=\"1077\" data-end=\"1126\"\u003eProduces a deeper, more aggressive exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1128\" data-end=\"1137\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1138\" data-end=\"1284\"\u003e\n\u003cli data-start=\"1138\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1140\" data-end=\"1179\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1180\" data-end=\"1234\"\u003e\n\u003cp data-start=\"1182\" data-end=\"1234\"\u003eECU tuning may be required for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1235\" data-end=\"1284\"\u003e\n\u003cp data-start=\"1237\" data-end=\"1284\"\u003eDesigned for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785440985376,"sku":"721814382617","price":999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/CATTED_5e68b9cd-a8d2-4ddf-a6f1-ee1d4e838871.jpg?v=1780682870"},{"product_id":"catted-high-flow-304-stainless-exhaust-downpipe-for-audi-rs6-rs7-c7-4-0tt","title":"Catted High Flow 304 Stainless Exhaust Downpipe for Audi RS6 C7 4.0TT","description":"\u003cp data-start=\"216\" data-end=\"467\"\u003eUpgrade your \u003cstrong data-start=\"229\" data-end=\"263\"\u003eAudi RS6 C7 4.0T twin-turbo V8\u003c\/strong\u003e with the \u003cstrong data-start=\"273\" data-end=\"327\"\u003eSTRATEC High-Flow Catted Stainless Steel Downpipes\u003c\/strong\u003e, engineered to improve exhaust flow, turbo response, and overall performance while retaining catalytic converters for smoother drivability.\u003c\/p\u003e\n\u003cp data-start=\"469\" data-end=\"836\"\u003eDesigned as a direct replacement for the restrictive factory downpipes, this high-flow catted setup reduces backpressure to help unlock additional horsepower and torque while delivering a deeper, more aggressive exhaust tone. Constructed from \u003cstrong data-start=\"712\" data-end=\"739\"\u003epremium stainless steel\u003c\/strong\u003e, these downpipes are built to withstand extreme heat and boost levels for long-term reliability.\u003c\/p\u003e\n\u003chr data-start=\"838\" data-end=\"841\"\u003e\n\u003ch3 data-start=\"843\" data-end=\"859\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"860\" data-end=\"1268\"\u003e\n\u003cli data-start=\"860\" data-end=\"901\"\u003e\n\u003cp data-start=\"862\" data-end=\"901\"\u003eFits \u003cstrong data-start=\"867\" data-end=\"899\"\u003eAudi RS6 4.0T C7 (2013–2018)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"902\" data-end=\"942\"\u003e\n\u003cp data-start=\"904\" data-end=\"942\"\u003e\u003cstrong data-start=\"904\" data-end=\"940\"\u003eHigh-flow catted downpipe design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"943\" data-end=\"1000\"\u003e\n\u003cp data-start=\"945\" data-end=\"1000\"\u003ePerformance catalytic converters for improved airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1001\" data-end=\"1077\"\u003e\n\u003cp data-start=\"1003\" data-end=\"1077\"\u003e\u003cstrong data-start=\"1003\" data-end=\"1035\"\u003eStainless steel construction\u003c\/strong\u003e for durability and corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1078\" data-end=\"1124\"\u003e\n\u003cp data-start=\"1080\" data-end=\"1124\"\u003eReduces exhaust backpressure and turbo lag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1125\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1127\" data-end=\"1179\"\u003eImproves throttle response, horsepower, and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1180\" data-end=\"1224\"\u003e\n\u003cp data-start=\"1182\" data-end=\"1224\"\u003eProduces a deeper, sportier exhaust note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1225\" data-end=\"1268\"\u003e\n\u003cp data-start=\"1227\" data-end=\"1268\"\u003ePrecision-engineered for proper fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1270\" data-end=\"1273\"\u003e\n\u003ch3 data-start=\"1275\" data-end=\"1299\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1300\" data-end=\"1445\"\u003e\n\u003cli data-start=\"1300\" data-end=\"1322\"\u003e\n\u003cp data-start=\"1302\" data-end=\"1322\"\u003eFaster turbo spool\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1323\" data-end=\"1351\"\u003e\n\u003cp data-start=\"1325\" data-end=\"1351\"\u003eStronger mid-range power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1352\" data-end=\"1406\"\u003e\n\u003cp data-start=\"1354\" data-end=\"1406\"\u003eImproved exhaust sound without excessive harshness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1407\" data-end=\"1445\"\u003e\n\u003cp data-start=\"1409\" data-end=\"1445\"\u003eEnhanced overall engine efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785441149216,"sku":"721814382716","price":949.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/DWON2_ee927b41-92a8-491c-9511-7a245910f014.jpg?v=1780682870"},{"product_id":"catted-high-flow-304-stainless-exhaust-downpipe-for-audi-rs6-rs7-c8-4-0tt","title":"Catless High Flow 304 Stainless Exhaust Downpipe for Audi RS6 RS7 C8 4.0TT","description":"\u003cp data-start=\"293\" data-end=\"638\"\u003eUnlock the full performance potential of your \u003cstrong data-start=\"339\" data-end=\"361\"\u003eAudi RS6 or RS7 C8\u003c\/strong\u003e with the \u003cstrong data-start=\"371\" data-end=\"439\"\u003eSTRATEC Catless Free-Flow Performance Downpipes with Heat Shield\u003c\/strong\u003e. Engineered specifically for the \u003cstrong data-start=\"473\" data-end=\"495\"\u003e4.0T twin-turbo V8\u003c\/strong\u003e, these downpipes eliminate factory exhaust restrictions to dramatically improve turbo efficiency, throttle response, and overall power output.\u003c\/p\u003e\n\u003cp data-start=\"640\" data-end=\"1037\"\u003eBy replacing the restrictive factory catalytic converters with a \u003cstrong data-start=\"705\" data-end=\"743\"\u003estraight-through, free-flow design\u003c\/strong\u003e, these downpipes allow the engine to breathe freely—resulting in noticeable gains in horsepower and torque, along with a louder, more aggressive exhaust tone. The \u003cstrong data-start=\"907\" data-end=\"934\"\u003eintegrated heat shields\u003c\/strong\u003e help protect surrounding components from extreme exhaust temperatures during high-performance driving.\u003c\/p\u003e\n\u003chr data-start=\"1039\" data-end=\"1042\"\u003e\n\u003ch3 data-start=\"1044\" data-end=\"1060\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1061\" data-end=\"1534\"\u003e\n\u003cli data-start=\"1061\" data-end=\"1119\"\u003e\n\u003cp data-start=\"1063\" data-end=\"1119\"\u003eFits \u003cstrong data-start=\"1068\" data-end=\"1117\"\u003eAudi RS6 Avant \u0026amp; RS7 Sportback C8 (2019–2024)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1120\" data-end=\"1185\"\u003e\n\u003cp data-start=\"1122\" data-end=\"1185\"\u003e\u003cstrong data-start=\"1122\" data-end=\"1159\"\u003eCatless free-flow downpipe design\u003c\/strong\u003e for maximum performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1186\" data-end=\"1232\"\u003e\n\u003cp data-start=\"1188\" data-end=\"1232\"\u003eReduces exhaust backpressure and turbo lag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1233\" data-end=\"1300\"\u003e\n\u003cp data-start=\"1235\" data-end=\"1300\"\u003eImproves turbo spool, throttle response, horsepower, and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1385\"\u003e\n\u003cp data-start=\"1303\" data-end=\"1385\"\u003e\u003cstrong data-start=\"1303\" data-end=\"1348\"\u003eHigh-quality stainless steel construction\u003c\/strong\u003e for durability and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1386\" data-end=\"1440\"\u003e\n\u003cp data-start=\"1388\" data-end=\"1440\"\u003e\u003cstrong data-start=\"1388\" data-end=\"1415\"\u003eIntegrated heat shields\u003c\/strong\u003e for thermal protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1441\" data-end=\"1490\"\u003e\n\u003cp data-start=\"1443\" data-end=\"1490\"\u003eAggressive, motorsport-inspired exhaust sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1491\" data-end=\"1534\"\u003e\n\u003cp data-start=\"1493\" data-end=\"1534\"\u003ePrecision-engineered for proper fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1536\" data-end=\"1539\"\u003e\n\u003ch3 data-start=\"1541\" data-end=\"1565\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1566\" data-end=\"1732\"\u003e\n\u003cli data-start=\"1566\" data-end=\"1617\"\u003e\n\u003cp data-start=\"1568\" data-end=\"1617\"\u003eFaster turbo spool and stronger mid-range power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1618\" data-end=\"1686\"\u003e\n\u003cp data-start=\"1620\" data-end=\"1686\"\u003eIncreased exhaust volume and sharper tone, especially under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1687\" data-end=\"1732\"\u003e\n\u003cp data-start=\"1689\" data-end=\"1732\"\u003eImproved engine efficiency at higher RPMs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785441411360,"sku":"721814382709","price":949.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/CATTED_48eb4c6e-5e5b-402c-a908-4476f96b993b.jpg?v=1780682872"},{"product_id":"catted-stainless-exhaust-downpipe-c-for-audi-s4-s5-b9-3-0t","title":"Free Flow Stainless Exhaust Downpipe for Audi S4 S5 B9 3.0T","description":"\u003cp data-start=\"259\" data-end=\"542\"\u003eUnlock improved performance and responsiveness from your \u003cstrong data-start=\"316\" data-end=\"336\"\u003eAudi S4 or S5 B9\u003c\/strong\u003e with the \u003cstrong data-start=\"346\" data-end=\"403\"\u003eSTRATEC Performance Exhaust Downpipe with Heat Shield\u003c\/strong\u003e. Designed to improve exhaust flow and reduce backpressure, this upgrade enhances turbo response, power delivery, and overall driving feel.\u003c\/p\u003e\n\u003cp data-start=\"544\" data-end=\"858\"\u003eConstructed from \u003cstrong data-start=\"561\" data-end=\"587\"\u003ehigh-quality materials\u003c\/strong\u003e and featuring an \u003cstrong data-start=\"605\" data-end=\"631\"\u003eintegrated heat shield\u003c\/strong\u003e, this downpipe helps manage engine bay temperatures while protecting surrounding components from excessive heat. The result is improved reliability, efficiency, and performance under both daily driving and spirited conditions.\u003c\/p\u003e\n\u003ch3 data-start=\"860\" data-end=\"876\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"877\" data-end=\"1233\"\u003e\n\u003cli data-start=\"877\" data-end=\"905\"\u003e\n\u003cp data-start=\"879\" data-end=\"905\"\u003eFits \u003cstrong data-start=\"884\" data-end=\"903\"\u003eAudi S4 \/ S5 B9\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"906\" data-end=\"945\"\u003e\n\u003cp data-start=\"908\" data-end=\"945\"\u003ePerformance exhaust downpipe design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"946\" data-end=\"996\"\u003e\n\u003cp data-start=\"948\" data-end=\"996\"\u003eImproves exhaust flow and reduces backpressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"997\" data-end=\"1043\"\u003e\n\u003cp data-start=\"999\" data-end=\"1043\"\u003eEnhances turbo spool and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1044\" data-end=\"1083\"\u003e\n\u003cp data-start=\"1046\" data-end=\"1083\"\u003eIncreases \u003cstrong data-start=\"1056\" data-end=\"1081\"\u003ehorsepower and torque\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1137\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1137\"\u003e\u003cstrong data-start=\"1086\" data-end=\"1112\"\u003eIntegrated heat shield\u003c\/strong\u003e for thermal protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1138\" data-end=\"1189\"\u003e\n\u003cp data-start=\"1140\" data-end=\"1189\"\u003eDurable construction for high-heat applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1190\" data-end=\"1233\"\u003e\n\u003cp data-start=\"1192\" data-end=\"1233\"\u003ePrecision-engineered for proper fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1235\" data-end=\"1247\"\u003eBenefits\u003c\/h3\u003e\n\u003cul data-start=\"1248\" data-end=\"1401\"\u003e\n\u003cli data-start=\"1248\" data-end=\"1302\"\u003e\n\u003cp data-start=\"1250\" data-end=\"1302\"\u003eFaster acceleration and improved engine efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1303\" data-end=\"1343\"\u003e\n\u003cp data-start=\"1305\" data-end=\"1343\"\u003eMore aggressive, deeper exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1344\" data-end=\"1401\"\u003e\n\u003cp data-start=\"1346\" data-end=\"1401\"\u003eImproved performance, especially in higher RPM ranges\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1403\" data-end=\"1412\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1413\" data-end=\"1559\"\u003e\n\u003cli data-start=\"1413\" data-end=\"1454\"\u003e\n\u003cp data-start=\"1415\" data-end=\"1454\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1455\" data-end=\"1509\"\u003e\n\u003cp data-start=\"1457\" data-end=\"1509\"\u003eECU tuning may be required for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1510\" data-end=\"1559\"\u003e\n\u003cp data-start=\"1512\" data-end=\"1559\"\u003eIntended for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785442427168,"sku":"720595378635","price":749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/S4DOWNPIPEEE_fa77534d-6580-49bf-929b-0253e472524a.jpg?v=1780682878"},{"product_id":"catted-stainless-exhaust-downpipe-for-audi-s4-s5-b9-3-0t","title":"Catted Stainless Exhaust Downpipe for Audi S4 S5 B9 3.0T","description":"\u003cp data-start=\"191\" data-end=\"509\"\u003eUpgrade exhaust flow, throttle response, and sound on your \u003cstrong data-start=\"250\" data-end=\"275\"\u003eAudi S4 or S5 B9 3.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"285\" data-end=\"330\"\u003eSTRATEC Catted Stainless Exhaust Downpipe\u003c\/strong\u003e. Designed to reduce backpressure while retaining drivability, this downpipe delivers improved performance and a deeper, more aggressive exhaust tone compared to the factory unit.\u003c\/p\u003e\n\u003cp data-start=\"511\" data-end=\"722\"\u003eConstructed from \u003cstrong data-start=\"528\" data-end=\"560\"\u003ehigh-quality stainless steel\u003c\/strong\u003e, the downpipe features a \u003cstrong data-start=\"586\" data-end=\"619\"\u003ehigh-flow catalytic converter\u003c\/strong\u003e, offering a balanced upgrade for enthusiasts seeking stronger performance without excessive harshness.\u003c\/p\u003e\n\u003ch3 data-start=\"724\" data-end=\"740\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"741\" data-end=\"1035\"\u003e\n\u003cli data-start=\"741\" data-end=\"774\"\u003e\n\u003cp data-start=\"743\" data-end=\"774\"\u003eFits \u003cstrong data-start=\"748\" data-end=\"772\"\u003eAudi S4 \u0026amp; S5 B9 3.0T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"775\" data-end=\"815\"\u003e\n\u003cp data-start=\"777\" data-end=\"815\"\u003e\u003cstrong data-start=\"777\" data-end=\"806\"\u003eHigh-flow catted downpipe\u003c\/strong\u003e design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"816\" data-end=\"887\"\u003e\n\u003cp data-start=\"818\" data-end=\"887\"\u003e\u003cstrong data-start=\"818\" data-end=\"850\"\u003eStainless steel construction\u003c\/strong\u003e for durability and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"888\" data-end=\"938\"\u003e\n\u003cp data-start=\"890\" data-end=\"938\"\u003eReduces backpressure and improves exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"939\" data-end=\"990\"\u003e\n\u003cp data-start=\"941\" data-end=\"990\"\u003eEnhances turbo response, horsepower, and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"991\" data-end=\"1035\"\u003e\n\u003cp data-start=\"993\" data-end=\"1035\"\u003eProduces a deeper, sportier exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1037\" data-end=\"1046\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1047\" data-end=\"1193\"\u003e\n\u003cli data-start=\"1047\" data-end=\"1088\"\u003e\n\u003cp data-start=\"1049\" data-end=\"1088\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1089\" data-end=\"1143\"\u003e\n\u003cp data-start=\"1091\" data-end=\"1143\"\u003eECU tuning may be required for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1144\" data-end=\"1193\"\u003e\n\u003cp data-start=\"1146\" data-end=\"1193\"\u003eDesigned for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785442459936,"sku":"721814382457","price":999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/S5-DOWN.jpg?v=1780682879"},{"product_id":"exhaust-manifold-header-heatshield-for-audi-r8-v10-5-2l","title":"Exhaust Manifold Header Heatshield for Audi R8 V10 5.2L","description":"\u003cp data-start=\"292\" data-end=\"616\"\u003eUpgrade exhaust flow, performance, and thermal management on your \u003cstrong data-start=\"358\" data-end=\"378\"\u003eAudi R8 V10 5.2L\u003c\/strong\u003e with the \u003cstrong data-start=\"388\" data-end=\"452\"\u003eSTRATEC Performance Exhaust Manifold Header with Heat Shield\u003c\/strong\u003e. Designed to reduce exhaust backpressure and improve engine efficiency, this header delivers enhanced throttle response and a deeper, more aggressive exhaust tone.\u003c\/p\u003e\n\u003cp data-start=\"618\" data-end=\"826\"\u003eFeaturing an \u003cstrong data-start=\"631\" data-end=\"657\"\u003eintegrated heat shield\u003c\/strong\u003e, the manifold helps manage engine bay temperatures and protects surrounding components from excessive heat, improving reliability during spirited driving and track use.\u003c\/p\u003e\n\u003ch3 data-start=\"828\" data-end=\"844\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"845\" data-end=\"1203\"\u003e\n\u003cli data-start=\"845\" data-end=\"874\"\u003e\n\u003cp data-start=\"847\" data-end=\"874\"\u003eFits \u003cstrong data-start=\"852\" data-end=\"872\"\u003eAudi R8 V10 5.2L\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"875\" data-end=\"925\"\u003e\n\u003cp data-start=\"877\" data-end=\"925\"\u003e\u003cstrong data-start=\"877\" data-end=\"923\"\u003ePerformance exhaust manifold header design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"926\" data-end=\"976\"\u003e\n\u003cp data-start=\"928\" data-end=\"976\"\u003eReduces exhaust backpressure and improves flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"977\" data-end=\"1030\"\u003e\n\u003cp data-start=\"979\" data-end=\"1030\"\u003eEnhances throttle response and engine performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1031\" data-end=\"1093\"\u003e\n\u003cp data-start=\"1033\" data-end=\"1093\"\u003e\u003cstrong data-start=\"1033\" data-end=\"1059\"\u003eIntegrated heat shield\u003c\/strong\u003e for improved thermal management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1094\" data-end=\"1159\"\u003e\n\u003cp data-start=\"1096\" data-end=\"1159\"\u003eDurable, high-quality construction for high-heat applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1160\" data-end=\"1203\"\u003e\n\u003cp data-start=\"1162\" data-end=\"1203\"\u003ePrecision-engineered for proper fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1205\" data-end=\"1214\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1215\" data-end=\"1361\"\u003e\n\u003cli data-start=\"1215\" data-end=\"1256\"\u003e\n\u003cp data-start=\"1217\" data-end=\"1256\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1257\" data-end=\"1311\"\u003e\n\u003cp data-start=\"1259\" data-end=\"1311\"\u003eECU tuning may be required for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1312\" data-end=\"1361\"\u003e\n\u003cp data-start=\"1314\" data-end=\"1361\"\u003eIntended for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1363\" data-end=\"1548\"\u003eThe \u003cstrong data-start=\"1367\" data-end=\"1419\"\u003eSTRATEC Exhaust Manifold Header with Heat Shield\u003c\/strong\u003e is an ideal upgrade for Audi R8 owners seeking \u003cstrong data-start=\"1467\" data-end=\"1547\"\u003eimproved performance, better heat control, and a more engaging exhaust sound\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785469657376,"sku":"720595378611","price":2999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/header6.jpg?v=1780683066"},{"product_id":"free-flow-304-stainless-exhaust-downpipe-for-audi-s4-s5-b8","title":"Free Flow 304 Stainless Exhaust Downpipe for Audi S4 S5 B8","description":"\u003cp data-start=\"212\" data-end=\"516\"\u003eImprove exhaust flow, throttle response, and overall performance on your \u003cstrong data-start=\"285\" data-end=\"310\"\u003eAudi S4 or S5 B8 3.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"320\" data-end=\"358\"\u003eSTRATEC Free-Flow Exhaust Downpipe\u003c\/strong\u003e. Designed to reduce exhaust restriction, this downpipe helps unlock stronger power delivery and a more aggressive exhaust tone compared to the factory setup.\u003c\/p\u003e\n\u003cp data-start=\"518\" data-end=\"739\"\u003eConstructed from \u003cstrong data-start=\"535\" data-end=\"571\"\u003ehigh-quality 304 stainless steel\u003c\/strong\u003e, the downpipe offers excellent heat resistance, durability, and long-term corrosion protection, making it suitable for both daily driving and performance applications.\u003c\/p\u003e\n\u003ch3 data-start=\"741\" data-end=\"757\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"758\" data-end=\"1077\"\u003e\n\u003cli data-start=\"758\" data-end=\"791\"\u003e\n\u003cp data-start=\"760\" data-end=\"791\"\u003eFits \u003cstrong data-start=\"765\" data-end=\"789\"\u003eAudi S4 \u0026amp; S5 B8 3.0T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"792\" data-end=\"857\"\u003e\n\u003cp data-start=\"794\" data-end=\"857\"\u003e\u003cstrong data-start=\"794\" data-end=\"823\"\u003eFree-flow downpipe design\u003c\/strong\u003e for improved exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"858\" data-end=\"931\"\u003e\n\u003cp data-start=\"860\" data-end=\"931\"\u003e\u003cstrong data-start=\"860\" data-end=\"896\"\u003e304 stainless steel construction\u003c\/strong\u003e for strength and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"932\" data-end=\"987\"\u003e\n\u003cp data-start=\"934\" data-end=\"987\"\u003eReduces backpressure and improves throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"988\" data-end=\"1038\"\u003e\n\u003cp data-start=\"990\" data-end=\"1038\"\u003eEnhances horsepower, torque, and exhaust sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1039\" data-end=\"1077\"\u003e\n\u003cp data-start=\"1041\" data-end=\"1077\"\u003eDirect bolt-on performance upgrade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1079\" data-end=\"1088\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1089\" data-end=\"1235\"\u003e\n\u003cli data-start=\"1089\" data-end=\"1130\"\u003e\n\u003cp data-start=\"1091\" data-end=\"1130\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1131\" data-end=\"1185\"\u003e\n\u003cp data-start=\"1133\" data-end=\"1185\"\u003eECU tuning may be required for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1186\" data-end=\"1235\"\u003e\n\u003cp data-start=\"1188\" data-end=\"1235\"\u003eDesigned for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785475359008,"sku":"721814382464","price":999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/exhaustdown.jpg?v=1780683094"},{"product_id":"high-flow-304-stainless-exhaust-downpipe-for-audi-sq5-b9-3-0t","title":"High Flow 304 Stainless Exhaust Downpipe for Audi SQ5 B9 3.0T","description":"\u003cp data-start=\"171\" data-end=\"481\"\u003eUnlock stronger turbo response and a more aggressive exhaust character on your \u003cstrong data-start=\"250\" data-end=\"270\"\u003eAudi SQ5 B9 3.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"280\" data-end=\"326\"\u003eSTRATEC High-Flow Stainless Steel Downpipe\u003c\/strong\u003e. Designed to replace the restrictive factory downpipe, this upgrade improves exhaust flow, reduces backpressure, and enhances overall driving performance.\u003c\/p\u003e\n\u003cp data-start=\"483\" data-end=\"796\"\u003eConstructed from \u003cstrong data-start=\"500\" data-end=\"531\"\u003epremium 304 stainless steel\u003c\/strong\u003e, this downpipe is built to withstand high heat and boost levels while delivering long-term durability. Choose between a \u003cstrong data-start=\"652\" data-end=\"694\"\u003e200-cell high-flow catalytic converter\u003c\/strong\u003e for street-oriented performance or a \u003cstrong data-start=\"732\" data-end=\"750\"\u003ecatless option\u003c\/strong\u003e for maximum airflow and track-focused builds.\u003c\/p\u003e\n\u003chr data-start=\"798\" data-end=\"801\"\u003e\n\u003ch3 data-start=\"803\" data-end=\"819\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"820\" data-end=\"1268\"\u003e\n\u003cli data-start=\"820\" data-end=\"849\"\u003e\n\u003cp data-start=\"822\" data-end=\"849\"\u003eFits \u003cstrong data-start=\"827\" data-end=\"847\"\u003eAudi SQ5 B9 3.0T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"850\" data-end=\"928\"\u003e\n\u003cp data-start=\"852\" data-end=\"928\"\u003e\u003cstrong data-start=\"852\" data-end=\"888\"\u003e304 stainless steel construction\u003c\/strong\u003e for corrosion resistance and strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"929\" data-end=\"985\"\u003e\n\u003cp data-start=\"931\" data-end=\"985\"\u003e\u003cstrong data-start=\"931\" data-end=\"951\"\u003eHigh-flow design\u003c\/strong\u003e for improved exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"986\" data-end=\"1036\"\u003e\n\u003cp data-start=\"988\" data-end=\"1036\"\u003eOptional \u003cstrong data-start=\"997\" data-end=\"1026\"\u003e200-cell high-flow catted\u003c\/strong\u003e version\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1037\" data-end=\"1074\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1074\"\u003eOptional \u003cstrong data-start=\"1048\" data-end=\"1072\"\u003ecatless race version\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1075\" data-end=\"1121\"\u003e\n\u003cp data-start=\"1077\" data-end=\"1121\"\u003eReduces turbo lag and exhaust backpressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1122\" data-end=\"1176\"\u003e\n\u003cp data-start=\"1124\" data-end=\"1176\"\u003eImproves throttle response, horsepower, and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1177\" data-end=\"1221\"\u003e\n\u003cp data-start=\"1179\" data-end=\"1221\"\u003eProduces a deeper, sportier exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1222\" data-end=\"1268\"\u003e\n\u003cp data-start=\"1224\" data-end=\"1268\"\u003ePrecision-engineered for OEM-style fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1270\" data-end=\"1273\"\u003e\n\u003ch3 data-start=\"1275\" data-end=\"1299\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1300\" data-end=\"1436\"\u003e\n\u003cli data-start=\"1300\" data-end=\"1322\"\u003e\n\u003cp data-start=\"1302\" data-end=\"1322\"\u003eFaster turbo spool\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1323\" data-end=\"1351\"\u003e\n\u003cp data-start=\"1325\" data-end=\"1351\"\u003eStronger mid-range power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1352\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1354\" data-end=\"1397\"\u003eEnhanced exhaust sound under acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1398\" data-end=\"1436\"\u003e\n\u003cp data-start=\"1400\" data-end=\"1436\"\u003eImproved overall engine efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1438\" data-end=\"1441\"\u003e\n\u003ch3 data-start=\"1443\" data-end=\"1454\"\u003eOptions\u003c\/h3\u003e\n\u003cul data-start=\"1455\" data-end=\"1610\"\u003e\n\u003cli data-start=\"1455\" data-end=\"1529\"\u003e\n\u003cp data-start=\"1457\" data-end=\"1529\"\u003e\u003cstrong data-start=\"1457\" data-end=\"1486\"\u003e200-Cell High-Flow Catted\u003c\/strong\u003e – Balanced performance with reduced odor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1530\" data-end=\"1610\"\u003e\n\u003cp data-start=\"1532\" data-end=\"1610\"\u003e\u003cstrong data-start=\"1532\" data-end=\"1543\"\u003eCatless\u003c\/strong\u003e – Maximum airflow and aggressive sound (off-road \/ track use only)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"200 Cell Catted","offer_id":51785483157792,"sku":"721814382730","price":849.95,"currency_code":"USD","in_stock":true},{"title":"Catless","offer_id":51785483190560,"sku":"721814382747","price":749.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/DOWN2.jpg?v=1780683177"},{"product_id":"high-flow-catted-304-stainless-exhaust-downpipe-for-audi-q8-3-0t","title":"High Flow Catted 304 Stainless Exhaust Downpipe for Audi Q8 3.0T","description":"\u003cp data-start=\"233\" data-end=\"527\"\u003eEnhance performance, throttle response, and exhaust character on your \u003cstrong data-start=\"303\" data-end=\"319\"\u003eAudi Q8 3.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"329\" data-end=\"367\"\u003eSTRATEC High-Flow Exhaust Downpipe\u003c\/strong\u003e. Designed to replace the restrictive factory unit, this upgrade improves exhaust flow, reduces backpressure, and helps unlock additional horsepower and torque.\u003c\/p\u003e\n\u003cp data-start=\"529\" data-end=\"818\"\u003eConstructed from \u003cstrong data-start=\"546\" data-end=\"578\"\u003ehigh-quality stainless steel\u003c\/strong\u003e, this downpipe is built to withstand high exhaust temperatures while delivering long-term durability. The high-flow design allows the turbocharger to spool faster, resulting in sharper acceleration and a more responsive driving experience.\u003c\/p\u003e\n\u003chr data-start=\"820\" data-end=\"823\"\u003e\n\u003ch3 data-start=\"825\" data-end=\"841\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"842\" data-end=\"1224\"\u003e\n\u003cli data-start=\"842\" data-end=\"867\"\u003e\n\u003cp data-start=\"844\" data-end=\"867\"\u003eFits \u003cstrong data-start=\"849\" data-end=\"865\"\u003eAudi Q8 3.0T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"868\" data-end=\"933\"\u003e\n\u003cp data-start=\"870\" data-end=\"933\"\u003e\u003cstrong data-start=\"870\" data-end=\"899\"\u003eHigh-flow downpipe design\u003c\/strong\u003e for improved exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"934\" data-end=\"1015\"\u003e\n\u003cp data-start=\"936\" data-end=\"1015\"\u003e\u003cstrong data-start=\"936\" data-end=\"968\"\u003eStainless steel construction\u003c\/strong\u003e for heat resistance and corrosion protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1016\" data-end=\"1062\"\u003e\n\u003cp data-start=\"1018\" data-end=\"1062\"\u003eReduces exhaust backpressure and turbo lag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1063\" data-end=\"1117\"\u003e\n\u003cp data-start=\"1065\" data-end=\"1117\"\u003eImproves throttle response, horsepower, and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1118\" data-end=\"1162\"\u003e\n\u003cp data-start=\"1120\" data-end=\"1162\"\u003eProduces a deeper, sportier exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1163\" data-end=\"1224\"\u003e\n\u003cp data-start=\"1165\" data-end=\"1224\"\u003ePrecision-engineered for OEM-style direct bolt-on fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1226\" data-end=\"1229\"\u003e\n\u003ch3 data-start=\"1231\" data-end=\"1255\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1256\" data-end=\"1392\"\u003e\n\u003cli data-start=\"1256\" data-end=\"1278\"\u003e\n\u003cp data-start=\"1258\" data-end=\"1278\"\u003eFaster turbo spool\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1279\" data-end=\"1307\"\u003e\n\u003cp data-start=\"1281\" data-end=\"1307\"\u003eStronger mid-range power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1308\" data-end=\"1353\"\u003e\n\u003cp data-start=\"1310\" data-end=\"1353\"\u003eEnhanced exhaust sound under acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1354\" data-end=\"1392\"\u003e\n\u003cp data-start=\"1356\" data-end=\"1392\"\u003eImproved overall engine efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1394\" data-end=\"1397\"\u003e\n\u003ch3 data-start=\"1399\" data-end=\"1408\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1409\" data-end=\"1551\"\u003e\n\u003cli data-start=\"1409\" data-end=\"1450\"\u003e\n\u003cp data-start=\"1411\" data-end=\"1450\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1451\" data-end=\"1501\"\u003e\n\u003cp data-start=\"1453\" data-end=\"1501\"\u003eECU tuning recommended for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1502\" data-end=\"1551\"\u003e\n\u003cp data-start=\"1504\" data-end=\"1551\"\u003eDesigned for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785484304672,"sku":"721814382785","price":899.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/Q8DOWN3_4abfca68-7d82-4982-a7d6-9835a2bfc2d1.jpg?v=1780683180"},{"product_id":"high-flow-catted-304-stainless-exhaust-downpipe-for-audi-rs-q8-sq8-4-0t","title":"High Flow Catted 304 Stainless Exhaust Downpipe for Audi RS Q8 SQ8 4.0T","description":"\u003cp data-start=\"0\" data-end=\"92\"\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"99\" data-end=\"169\"\u003eSTRATEC High-Flow Catted Stainless Steel Downpipes w\/ Heat Shield\u003c\/h2\u003e\n\u003cp data-start=\"170\" data-end=\"210\"\u003e\u003cstrong data-start=\"170\" data-end=\"210\"\u003eFor Audi SQ8 \u0026amp; RSQ8 4.0T — 2022–2023\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"212\" data-end=\"562\"\u003eUpgrade performance while retaining street-friendly operation with the \u003cstrong data-start=\"283\" data-end=\"321\"\u003eSTRATEC High-Flow Catted Downpipes\u003c\/strong\u003e for the \u003cstrong data-start=\"330\" data-end=\"370\"\u003eAudi SQ8 and RSQ8 4.0T twin-turbo V8\u003c\/strong\u003e. Designed to replace restrictive factory downpipes, this system improves exhaust flow, turbo efficiency, and throttle response while maintaining catalytic converters for smoother drivability.\u003c\/p\u003e\n\u003cp data-start=\"564\" data-end=\"878\"\u003eFeaturing \u003cstrong data-start=\"574\" data-end=\"609\"\u003ehigh-flow performance catalysts\u003c\/strong\u003e and a \u003cstrong data-start=\"616\" data-end=\"652\"\u003efree-flow stainless steel design\u003c\/strong\u003e, these downpipes reduce backpressure and unlock noticeable gains in horsepower and torque. Integrated \u003cstrong data-start=\"755\" data-end=\"771\"\u003eheat shields\u003c\/strong\u003e help protect surrounding engine bay components from elevated exhaust temperatures during spirited driving.\u003c\/p\u003e\n\u003chr data-start=\"880\" data-end=\"883\"\u003e\n\u003ch3 data-start=\"885\" data-end=\"901\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"902\" data-end=\"1411\"\u003e\n\u003cli data-start=\"902\" data-end=\"947\"\u003e\n\u003cp data-start=\"904\" data-end=\"947\"\u003eFits \u003cstrong data-start=\"909\" data-end=\"945\"\u003eAudi SQ8 \u0026amp; RSQ8 4.0T (2022–2023)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"948\" data-end=\"988\"\u003e\n\u003cp data-start=\"950\" data-end=\"988\"\u003e\u003cstrong data-start=\"950\" data-end=\"986\"\u003eHigh-flow catted downpipe design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"989\" data-end=\"1046\"\u003e\n\u003cp data-start=\"991\" data-end=\"1046\"\u003ePerformance catalytic converters for improved airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1047\" data-end=\"1127\"\u003e\n\u003cp data-start=\"1049\" data-end=\"1127\"\u003e\u003cstrong data-start=\"1049\" data-end=\"1085\"\u003e304 stainless steel construction\u003c\/strong\u003e for durability and corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1128\" data-end=\"1182\"\u003e\n\u003cp data-start=\"1130\" data-end=\"1182\"\u003e\u003cstrong data-start=\"1130\" data-end=\"1157\"\u003eIntegrated heat shields\u003c\/strong\u003e for thermal protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1183\" data-end=\"1229\"\u003e\n\u003cp data-start=\"1185\" data-end=\"1229\"\u003eReduces turbo lag and exhaust backpressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1230\" data-end=\"1284\"\u003e\n\u003cp data-start=\"1232\" data-end=\"1284\"\u003eImproves throttle response, horsepower, and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1285\" data-end=\"1349\"\u003e\n\u003cp data-start=\"1287\" data-end=\"1349\"\u003eDeeper, more aggressive exhaust tone while remaining refined\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1350\" data-end=\"1411\"\u003e\n\u003cp data-start=\"1352\" data-end=\"1411\"\u003ePrecision-engineered for OEM-style direct bolt-on fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1413\" data-end=\"1416\"\u003e\n\u003ch3 data-start=\"1418\" data-end=\"1442\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1443\" data-end=\"1571\"\u003e\n\u003cli data-start=\"1443\" data-end=\"1465\"\u003e\n\u003cp data-start=\"1445\" data-end=\"1465\"\u003eFaster turbo spool\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1466\" data-end=\"1494\"\u003e\n\u003cp data-start=\"1468\" data-end=\"1494\"\u003eStronger mid-range power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1495\" data-end=\"1532\"\u003e\n\u003cp data-start=\"1497\" data-end=\"1532\"\u003eImproved exhaust sound under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1533\" data-end=\"1571\"\u003e\n\u003cp data-start=\"1535\" data-end=\"1571\"\u003eEnhanced overall engine efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785484534048,"sku":"721814382792","price":1499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/SQ81.jpg?v=1780683182"},{"product_id":"high-flow-catted-stainless-downpipe-for-audi-s3-2-0t","title":"High Flow Racing Stainless Exhaust Downpipe for Audi S3 2.0T","description":"\u003cp data-start=\"213\" data-end=\"537\"\u003epgrade exhaust flow, turbo response, and overall performance on your \u003cstrong data-start=\"283\" data-end=\"299\"\u003eAudi S3 2.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"309\" data-end=\"346\"\u003eSTRATEC High-Flow Catted Downpipe\u003c\/strong\u003e. Designed to reduce exhaust restriction while maintaining drivability, this downpipe delivers stronger throttle response, improved power delivery, and a deeper, more aggressive exhaust tone.\u003c\/p\u003e\n\u003cp data-start=\"539\" data-end=\"872\"\u003eConstructed from \u003cstrong data-start=\"556\" data-end=\"591\"\u003elightweight 304 stainless steel\u003c\/strong\u003e, the downpipe offers excellent heat resistance, durability, and long-term corrosion protection—making it ideal for both daily driving and spirited performance use. The \u003cstrong data-start=\"760\" data-end=\"793\"\u003ehigh-flow catalytic converter\u003c\/strong\u003e provides a balanced upgrade over the factory unit without excessive harshness.\u003c\/p\u003e\n\u003ch3 data-start=\"874\" data-end=\"890\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"891\" data-end=\"1249\"\u003e\n\u003cli data-start=\"891\" data-end=\"928\"\u003e\n\u003cp data-start=\"893\" data-end=\"928\"\u003eFits \u003cstrong data-start=\"898\" data-end=\"926\"\u003eAudi S3 2.0T (2015–2022)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"929\" data-end=\"969\"\u003e\n\u003cp data-start=\"931\" data-end=\"969\"\u003e\u003cstrong data-start=\"931\" data-end=\"967\"\u003eHigh-flow catted downpipe design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"970\" data-end=\"1045\"\u003e\n\u003cp data-start=\"972\" data-end=\"1045\"\u003e\u003cstrong data-start=\"972\" data-end=\"1008\"\u003e304 stainless steel construction\u003c\/strong\u003e for durability and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1046\" data-end=\"1104\"\u003e\n\u003cp data-start=\"1048\" data-end=\"1104\"\u003eLightweight design for improved performance efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1105\" data-end=\"1155\"\u003e\n\u003cp data-start=\"1107\" data-end=\"1155\"\u003eReduces backpressure and improves exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1156\" data-end=\"1204\"\u003e\n\u003cp data-start=\"1158\" data-end=\"1204\"\u003eEnhances turbo spool, horsepower, and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1205\" data-end=\"1249\"\u003e\n\u003cp data-start=\"1207\" data-end=\"1249\"\u003eProduces a deeper, sportier exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1251\" data-end=\"1260\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1261\" data-end=\"1407\"\u003e\n\u003cli data-start=\"1261\" data-end=\"1302\"\u003e\n\u003cp data-start=\"1263\" data-end=\"1302\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1303\" data-end=\"1357\"\u003e\n\u003cp data-start=\"1305\" data-end=\"1357\"\u003eECU tuning may be required for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1358\" data-end=\"1407\"\u003e\n\u003cp data-start=\"1360\" data-end=\"1407\"\u003eDesigned for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1409\" data-end=\"1589\"\u003eThe \u003cstrong data-start=\"1413\" data-end=\"1467\"\u003eSTRATEC High-Flow Catted Downpipe for Audi S3 2.0T\u003c\/strong\u003e is the perfect upgrade for drivers seeking \u003cstrong data-start=\"1511\" data-end=\"1588\"\u003ebetter response, increased power, and a refined performance exhaust sound\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Catted","offer_id":51785486303520,"sku":"721814382518","price":999.95,"currency_code":"USD","in_stock":true},{"title":"Catless","offer_id":51785486336288,"sku":"721814382525","price":899.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/S3DOWN_ad28b545-a9ad-481f-8628-d11b8205daf9.jpg?v=1780683192"},{"product_id":"racing-high-flow-stainless-straight-downpipe-for-audi-rs3-ttrs-2-5t","title":"Racing High Flow Stainless Straight Downpipe for Audi RS3 TTRS 2.5T","description":"\u003cp data-start=\"263\" data-end=\"600\"\u003eUnlock improved performance, faster turbo response, and a more aggressive exhaust tone with the \u003cstrong data-start=\"359\" data-end=\"396\"\u003eSTRATEC Racing High-Flow Downpipe\u003c\/strong\u003e for the \u003cstrong data-start=\"405\" data-end=\"431\"\u003eAudi TTRS and RS3 2.5T\u003c\/strong\u003e. Designed to reduce exhaust restriction, this downpipe improves airflow efficiency, helping the turbo spool quicker and deliver stronger power throughout the RPM range.\u003c\/p\u003e\n\u003cp data-start=\"602\" data-end=\"840\"\u003eConstructed from \u003cstrong data-start=\"619\" data-end=\"651\"\u003ehigh-quality stainless steel\u003c\/strong\u003e, the downpipe features an \u003cstrong data-start=\"678\" data-end=\"704\"\u003eintegrated heat shield\u003c\/strong\u003e to protect surrounding engine components from excessive exhaust heat, ensuring reliability under spirited driving and track conditions.\u003c\/p\u003e\n\u003chr data-start=\"842\" data-end=\"845\"\u003e\n\u003ch3 data-start=\"847\" data-end=\"863\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"864\" data-end=\"1250\"\u003e\n\u003cli data-start=\"864\" data-end=\"897\"\u003e\n\u003cp data-start=\"866\" data-end=\"897\"\u003eFits \u003cstrong data-start=\"871\" data-end=\"895\"\u003eAudi TTRS \u0026amp; RS3 2.5T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"898\" data-end=\"938\"\u003e\n\u003cp data-start=\"900\" data-end=\"938\"\u003e\u003cstrong data-start=\"900\" data-end=\"936\"\u003eHigh-flow racing downpipe design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"939\" data-end=\"1010\"\u003e\n\u003cp data-start=\"941\" data-end=\"1010\"\u003e\u003cstrong data-start=\"941\" data-end=\"973\"\u003eStainless steel construction\u003c\/strong\u003e for durability and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1011\" data-end=\"1064\"\u003e\n\u003cp data-start=\"1013\" data-end=\"1064\"\u003eReduces exhaust backpressure and improves airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1065\" data-end=\"1132\"\u003e\n\u003cp data-start=\"1067\" data-end=\"1132\"\u003eEnhances turbo spool, throttle response, horsepower, and torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1133\" data-end=\"1186\"\u003e\n\u003cp data-start=\"1135\" data-end=\"1186\"\u003e\u003cstrong data-start=\"1135\" data-end=\"1161\"\u003eIntegrated heat shield\u003c\/strong\u003e for thermal protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1187\" data-end=\"1250\"\u003e\n\u003cp data-start=\"1189\" data-end=\"1250\"\u003eProduces a louder, deeper, and more aggressive exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1252\" data-end=\"1255\"\u003e\n\u003ch3 data-start=\"1257\" data-end=\"1269\"\u003eBenefits\u003c\/h3\u003e\n\u003cul data-start=\"1270\" data-end=\"1493\"\u003e\n\u003cli data-start=\"1270\" data-end=\"1323\"\u003e\n\u003cp data-start=\"1272\" data-end=\"1323\"\u003eFaster turbo spool and improved throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1324\" data-end=\"1377\"\u003e\n\u003cp data-start=\"1326\" data-end=\"1377\"\u003eNoticeable power gains, especially at higher RPMs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1432\"\u003e\n\u003cp data-start=\"1380\" data-end=\"1432\"\u003eMore pronounced, motorsport-inspired exhaust sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1433\" data-end=\"1493\"\u003e\n\u003cp data-start=\"1435\" data-end=\"1493\"\u003eDesigned for high-heat, performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1495\" data-end=\"1498\"\u003e\n\u003ch3 data-start=\"1500\" data-end=\"1509\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1510\" data-end=\"1657\"\u003e\n\u003cli data-start=\"1510\" data-end=\"1551\"\u003e\n\u003cp data-start=\"1512\" data-end=\"1551\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1552\" data-end=\"1606\"\u003e\n\u003cp data-start=\"1554\" data-end=\"1606\"\u003eECU tuning may be required for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1607\" data-end=\"1657\"\u003e\n\u003cp data-start=\"1609\" data-end=\"1657\"\u003eIntended for performance \/ racing applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Catted","offer_id":51785518743840,"sku":"721814382495","price":999.95,"currency_code":"USD","in_stock":true},{"title":"Catless","offer_id":51785518776608,"sku":"721814382501","price":899.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/downpipe2_016b0cba-7034-4585-aa09-9e309b93dff9.jpg?v=1780683473"},{"product_id":"single-catless-high-flow-stainless-exhaust-downpipe-for-a4-a5-q5-b9-5-2-0t","title":"Single Catless High Flow Stainless Exhaust Downpipe for A4 A5 Q5 B9.5 2.0T","description":"\u003cp data-start=\"219\" data-end=\"542\"\u003eUpgrade exhaust flow, throttle response, and overall performance on your \u003cstrong data-start=\"314\" data-end=\"346\"\u003eAudi A4, A5, or Q5 B9.5 2.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"356\" data-end=\"399\"\u003eSTRATEC Stainless Steel Single Downpipe\u003c\/strong\u003e. Designed to reduce exhaust restriction, this downpipe improves engine efficiency and delivers a sharper, sportier exhaust tone compared to the factory unit.\u003c\/p\u003e\n\u003cp data-start=\"559\" data-end=\"829\"\u003eConstructed from \u003cstrong data-start=\"576\" data-end=\"608\"\u003ehigh-quality stainless steel\u003c\/strong\u003e, the downpipe features an \u003cstrong data-start=\"635\" data-end=\"661\"\u003eintegrated heat shield\u003c\/strong\u003e to help manage engine bay temperatures and protect surrounding components from excessive heat. Precision-formed tubing ensures smooth airflow and long-term durability.\u003c\/p\u003e\n\u003ch3 data-start=\"831\" data-end=\"847\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"848\" data-end=\"1228\"\u003e\n\u003cli data-start=\"848\" data-end=\"900\"\u003e\n\u003cp data-start=\"850\" data-end=\"900\"\u003eFits \u003cstrong data-start=\"855\" data-end=\"898\"\u003eAudi A4 \/ A5 \/ Q5 B9.5 2.0T (2021–2024)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"901\" data-end=\"957\"\u003e\n\u003cp data-start=\"903\" data-end=\"957\"\u003e\u003cstrong data-start=\"903\" data-end=\"929\"\u003eSingle downpipe design\u003c\/strong\u003e for improved exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"958\" data-end=\"1029\"\u003e\n\u003cp data-start=\"960\" data-end=\"1029\"\u003e\u003cstrong data-start=\"960\" data-end=\"992\"\u003eStainless steel construction\u003c\/strong\u003e for heat resistance and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1030\" data-end=\"1083\"\u003e\n\u003cp data-start=\"1032\" data-end=\"1083\"\u003e\u003cstrong data-start=\"1032\" data-end=\"1058\"\u003eIntegrated heat shield\u003c\/strong\u003e for thermal protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1139\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1139\"\u003eReduces backpressure and improves throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1140\" data-end=\"1189\"\u003e\n\u003cp data-start=\"1142\" data-end=\"1189\"\u003eEnhances horsepower, torque, and exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1190\" data-end=\"1228\"\u003e\n\u003cp data-start=\"1192\" data-end=\"1228\"\u003eDirect bolt-on performance upgrade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1230\" data-end=\"1239\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1240\" data-end=\"1386\"\u003e\n\u003cli data-start=\"1240\" data-end=\"1281\"\u003e\n\u003cp data-start=\"1242\" data-end=\"1281\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1282\" data-end=\"1336\"\u003e\n\u003cp data-start=\"1284\" data-end=\"1336\"\u003eECU tuning may be required for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1386\"\u003e\n\u003cp data-start=\"1339\" data-end=\"1386\"\u003eDesigned for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785527132448,"sku":"721814382662","price":549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/A5SINGLE_6c504d72-7998-4b49-b0c7-6fbc9def5ad1.jpg?v=1780683532"},{"product_id":"single-oem-stainless-exhaust-downpipe-for-a4-a5-q5-b9-5-2-0t","title":"Single OEM Stainless Exhaust Downpipe for A4 A5 Q5 B9.5 2.0T","description":"\u003cp data-start=\"235\" data-end=\"536\"\u003eMaintain factory drivability while refreshing or upgrading your exhaust system with the \u003cstrong data-start=\"323\" data-end=\"368\"\u003eSTRATEC OEM-Style Catted Exhaust Downpipe\u003c\/strong\u003e for \u003cstrong data-start=\"373\" data-end=\"404\"\u003eAudi A4, A5, and Q5 B9 2.0T\u003c\/strong\u003e models. Designed to match OEM fitment and function, this downpipe provides reliable performance with a direct bolt-on installation.\u003c\/p\u003e\n\u003cp data-start=\"538\" data-end=\"836\"\u003eConstructed from \u003cstrong data-start=\"555\" data-end=\"587\"\u003ehigh-quality stainless steel\u003c\/strong\u003e, the downpipe features an \u003cstrong data-start=\"614\" data-end=\"648\"\u003eintegrated catalytic converter\u003c\/strong\u003e, helping maintain smooth operation, proper exhaust flow, and emissions-conscious performance similar to the factory unit. Ideal as a replacement or mild upgrade for daily-driven vehicles.\u003c\/p\u003e\n\u003ch3 data-start=\"838\" data-end=\"854\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"855\" data-end=\"1175\"\u003e\n\u003cli data-start=\"855\" data-end=\"905\"\u003e\n\u003cp data-start=\"857\" data-end=\"905\"\u003eFits \u003cstrong data-start=\"862\" data-end=\"903\"\u003eAudi A4 \/ A5 \/ Q5 B9 2.0T (2017–2021)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"906\" data-end=\"946\"\u003e\n\u003cp data-start=\"908\" data-end=\"946\"\u003e\u003cstrong data-start=\"908\" data-end=\"937\"\u003eOEM-style catted downpipe\u003c\/strong\u003e design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"947\" data-end=\"985\"\u003e\n\u003cp data-start=\"949\" data-end=\"985\"\u003e\u003cstrong data-start=\"949\" data-end=\"983\"\u003eIntegrated catalytic converter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"986\" data-end=\"1062\"\u003e\n\u003cp data-start=\"988\" data-end=\"1062\"\u003e\u003cstrong data-start=\"988\" data-end=\"1020\"\u003eStainless steel construction\u003c\/strong\u003e for durability and corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1063\" data-end=\"1118\"\u003e\n\u003cp data-start=\"1065\" data-end=\"1118\"\u003eMaintains factory-like exhaust tone and drivability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1119\" data-end=\"1175\"\u003e\n\u003cp data-start=\"1121\" data-end=\"1175\"\u003eDirect bolt-on replacement using OEM mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1177\" data-end=\"1186\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1187\" data-end=\"1329\"\u003e\n\u003cli data-start=\"1187\" data-end=\"1228\"\u003e\n\u003cp data-start=\"1189\" data-end=\"1228\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1229\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1231\" data-end=\"1285\"\u003eDesigned as an OEM-style replacement or mild upgrade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1329\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1329\"\u003eCompatible with factory exhaust systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785528344864,"sku":"721814382679","price":799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/oem_a57e42a5-48f2-4ebe-ba81-532cc1140330.jpg?v=1780683534"},{"product_id":"stainless-304-valved-catback-exhaust-system-for-audi-rs4-rs5-b9-b9-5-2-9t","title":"Stainless 304 Valved Catback Exhaust System for Audi RS4 RS5 B9 B9.5 2.9T","description":"\u003cp data-start=\"225\" data-end=\"586\"\u003eEnhance sound, performance, and durability on your \u003cstrong data-start=\"276\" data-end=\"300\"\u003eAudi RS4 or RS5 2.9T\u003c\/strong\u003e with the \u003cstrong data-start=\"310\" data-end=\"372\"\u003eSTRATEC 304 Stainless Steel Valved Cat-Back Exhaust System\u003c\/strong\u003e. Engineered for drivers who want aggressive sound on demand with everyday refinement, this system delivers a powerful motorsport-inspired exhaust note when valves are open and a quieter, OEM-like tone when closed.\u003c\/p\u003e\n\u003cp data-start=\"588\" data-end=\"918\"\u003eConstructed from \u003cstrong data-start=\"605\" data-end=\"641\"\u003ehigh-quality 304 stainless steel\u003c\/strong\u003e, this exhaust offers excellent heat resistance, corrosion protection, and long-term reliability while remaining lighter than the factory exhaust. The \u003cstrong data-start=\"792\" data-end=\"817\"\u003evalved muffler design\u003c\/strong\u003e provides instant sound control, making it ideal for both daily driving and spirited performance use.\u003c\/p\u003e\n\u003chr data-start=\"920\" data-end=\"923\"\u003e\n\u003ch3 data-start=\"925\" data-end=\"941\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"942\" data-end=\"1392\"\u003e\n\u003cli data-start=\"942\" data-end=\"984\"\u003e\n\u003cp data-start=\"944\" data-end=\"984\"\u003eFits \u003cstrong data-start=\"949\" data-end=\"982\"\u003eAudi RS4 \u0026amp; RS5 B9 \/ B9.5 2.9T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"985\" data-end=\"1054\"\u003e\n\u003cp data-start=\"987\" data-end=\"1054\"\u003e\u003cstrong data-start=\"987\" data-end=\"1023\"\u003e304 stainless steel construction\u003c\/strong\u003e for durability and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1055\" data-end=\"1121\"\u003e\n\u003cp data-start=\"1057\" data-end=\"1121\"\u003e\u003cstrong data-start=\"1057\" data-end=\"1091\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with adjustable sound modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1122\" data-end=\"1179\"\u003e\n\u003cp data-start=\"1124\" data-end=\"1179\"\u003eAggressive, performance-focused tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1180\" data-end=\"1227\"\u003e\n\u003cp data-start=\"1182\" data-end=\"1227\"\u003eQuiet, refined operation with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1228\" data-end=\"1275\"\u003e\n\u003cp data-start=\"1230\" data-end=\"1275\"\u003eImproves exhaust flow and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1276\" data-end=\"1330\"\u003e\n\u003cp data-start=\"1278\" data-end=\"1330\"\u003ePrecision TIG-welded for strength and clean finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1331\" data-end=\"1392\"\u003e\n\u003cp data-start=\"1333\" data-end=\"1392\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1394\" data-end=\"1397\"\u003e\n\u003ch3 data-start=\"1399\" data-end=\"1414\"\u003eSound Modes\u003c\/h3\u003e\n\u003cul data-start=\"1415\" data-end=\"1549\"\u003e\n\u003cli data-start=\"1415\" data-end=\"1484\"\u003e\n\u003cp data-start=\"1417\" data-end=\"1484\"\u003e\u003cstrong data-start=\"1417\" data-end=\"1433\"\u003eValves Open:\u003c\/strong\u003e Loud, deep, and motorsport-inspired exhaust note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1485\" data-end=\"1549\"\u003e\n\u003cp data-start=\"1487\" data-end=\"1549\"\u003e\u003cstrong data-start=\"1487\" data-end=\"1505\"\u003eValves Closed:\u003c\/strong\u003e Refined, OEM-like sound for daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796157661472,"sku":"721814382648","price":1999.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796157694240,"sku":"721814382648-CUSTOMLOGO95","price":2094.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796157727008,"sku":"721814382648-WARRANTY144","price":2143.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796157759776,"sku":"721814382648-WARRANTY144-CUSTOMLOGO95","price":2238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/304BLACK.jpg?v=1780752106"},{"product_id":"stainless-steel-valved-catback-exhaust-system-for-audi-sq5-8r-fy-3-0t","title":"Stainless Steel Valved Catback Exhaust System for Audi SQ5 8R FY 3.0T","description":"\u003cp data-start=\"208\" data-end=\"571\"\u003eUpgrade sound, performance, and daily drivability on your \u003cstrong data-start=\"266\" data-end=\"283\"\u003eAudi SQ5 3.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"293\" data-end=\"355\"\u003eSTRATEC 304 Stainless Steel Valved Cat-Back Exhaust System\u003c\/strong\u003e. Designed for enthusiasts who want aggressive sound on demand with refined cruising comfort, this system features a valved muffler and free-flow mid-pipe layout for improved exhaust efficiency and throttle response.\u003c\/p\u003e\n\u003cp data-start=\"573\" data-end=\"790\"\u003eConstructed from \u003cstrong data-start=\"590\" data-end=\"626\"\u003ehigh-quality 304 stainless steel\u003c\/strong\u003e, this exhaust offers excellent heat resistance, corrosion protection, and long-term durability—making it ideal for both daily driving and spirited performance use.\u003c\/p\u003e\n\u003cp data-start=\"792\" data-end=\"955\"\u003eWith valves open, the system delivers a deep, sporty, performance-focused exhaust tone. With valves closed, sound levels are reduced for quiet, OEM-like operation.\u003c\/p\u003e\n\u003chr data-start=\"957\" data-end=\"960\"\u003e\n\u003ch3 data-start=\"962\" data-end=\"978\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"979\" data-end=\"1472\"\u003e\n\u003cli data-start=\"979\" data-end=\"1013\"\u003e\n\u003cp data-start=\"981\" data-end=\"1013\"\u003eFits \u003cstrong data-start=\"986\" data-end=\"1011\"\u003eAudi SQ5 3.0T 8R \/ FY\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1014\" data-end=\"1083\"\u003e\n\u003cp data-start=\"1016\" data-end=\"1083\"\u003e\u003cstrong data-start=\"1016\" data-end=\"1052\"\u003e304 stainless steel construction\u003c\/strong\u003e for durability and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1150\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1150\"\u003e\u003cstrong data-start=\"1086\" data-end=\"1120\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with adjustable sound modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1151\" data-end=\"1212\"\u003e\n\u003cp data-start=\"1153\" data-end=\"1212\"\u003eFree-flow mid-pipe design for improved exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1213\" data-end=\"1257\"\u003e\n\u003cp data-start=\"1215\" data-end=\"1257\"\u003eAggressive exhaust tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1258\" data-end=\"1301\"\u003e\n\u003cp data-start=\"1260\" data-end=\"1301\"\u003eQuiet, refined sound with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1302\" data-end=\"1355\"\u003e\n\u003cp data-start=\"1304\" data-end=\"1355\"\u003eImproves throttle response and driving engagement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1356\" data-end=\"1410\"\u003e\n\u003cp data-start=\"1358\" data-end=\"1410\"\u003ePrecision TIG-welded for strength and clean finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1411\" data-end=\"1472\"\u003e\n\u003cp data-start=\"1413\" data-end=\"1472\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1474\" data-end=\"1477\"\u003e\n\u003ch3 data-start=\"1479\" data-end=\"1494\"\u003eSound Modes\u003c\/h3\u003e\n\u003cul data-start=\"1495\" data-end=\"1627\"\u003e\n\u003cli data-start=\"1495\" data-end=\"1561\"\u003e\n\u003cp data-start=\"1497\" data-end=\"1561\"\u003e\u003cstrong data-start=\"1497\" data-end=\"1513\"\u003eValves Open:\u003c\/strong\u003e Loud, deep, performance-oriented exhaust note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1627\"\u003e\n\u003cp data-start=\"1564\" data-end=\"1627\"\u003e\u003cstrong data-start=\"1564\" data-end=\"1582\"\u003eValves Closed:\u003c\/strong\u003e Refined, OEM-style sound for daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796158611744,"sku":"721814382778","price":1999.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796158644512,"sku":"721814382778-CUSTOMLOGO95","price":2094.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796158677280,"sku":"721814382778-WARRANTY144","price":2143.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796158710048,"sku":"721814382778-WARRANTY144-CUSTOMLOGO95","price":2238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/304SS22_d1890c17-214d-4ec8-9d80-446a7dc86ecd.jpg?v=1780752114"},{"product_id":"stainless-true-f1-valved-exhaust-system-for-audi-r8-v8-v10-4-2-5-2-2017-23-type-4s","title":"Stainless True F1 Valved Exhaust System for Audi R8 V8 V10 4.2 5.2 2017–23 Type 4S","description":"\u003cp data-start=\"253\" data-end=\"526\"\u003eEnhance the sound, performance, and driving experience of your \u003cstrong data-start=\"316\" data-end=\"337\"\u003eAudi R8 V8 or V10\u003c\/strong\u003e with the \u003cstrong data-start=\"347\" data-end=\"389\"\u003eSTRATEC Valved Cat-Back Exhaust System\u003c\/strong\u003e. Designed for Gen 2 models, this system delivers adjustable sound control, improved exhaust flow, and a more engaging driving character.\u003c\/p\u003e\n\u003cp data-start=\"528\" data-end=\"722\"\u003eFeaturing advanced \u003cstrong data-start=\"547\" data-end=\"575\"\u003evalve control technology\u003c\/strong\u003e, the exhaust allows you to switch between a refined, quieter tone for daily driving and a more aggressive, performance-focused sound when desired.\u003c\/p\u003e\n\u003ch3 data-start=\"724\" data-end=\"740\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"741\" data-end=\"1128\"\u003e\n\u003cli data-start=\"741\" data-end=\"788\"\u003e\n\u003cp data-start=\"743\" data-end=\"788\"\u003eFits \u003cstrong data-start=\"748\" data-end=\"786\"\u003eAudi R8 V8 \/ V10 Gen 2 (2017–2023)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"789\" data-end=\"848\"\u003e\n\u003cp data-start=\"791\" data-end=\"848\"\u003e\u003cstrong data-start=\"791\" data-end=\"824\"\u003eValved cat-back configuration\u003c\/strong\u003e with dual sound modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"849\" data-end=\"899\"\u003e\n\u003cp data-start=\"851\" data-end=\"899\"\u003eImproved exhaust flow and reduced backpressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"900\" data-end=\"962\"\u003e\n\u003cp data-start=\"902\" data-end=\"962\"\u003eEnhanced throttle response and mid-to-high RPM performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"963\" data-end=\"1019\"\u003e\n\u003cp data-start=\"965\" data-end=\"1019\"\u003ePrecision-engineered for direct bolt-on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1020\" data-end=\"1071\"\u003e\n\u003cp data-start=\"1022\" data-end=\"1071\"\u003eUses factory mounting points for proper fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1072\" data-end=\"1128\"\u003e\n\u003cp data-start=\"1074\" data-end=\"1128\"\u003eSporty exhaust tone without compromising drivability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1130\" data-end=\"1146\"\u003eInstallation\u003c\/h3\u003e\n\u003cul data-start=\"1147\" data-end=\"1265\"\u003e\n\u003cli data-start=\"1147\" data-end=\"1172\"\u003e\n\u003cp data-start=\"1149\" data-end=\"1172\"\u003eDirect bolt-on design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1173\" data-end=\"1223\"\u003e\n\u003cp data-start=\"1175\" data-end=\"1223\"\u003eNo cutting or permanent modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1265\"\u003e\n\u003cp data-start=\"1226\" data-end=\"1265\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1267\" data-end=\"1425\"\u003eThe \u003cstrong data-start=\"1271\" data-end=\"1313\"\u003eSTRATEC Valved Cat-Back Exhaust System\u003c\/strong\u003e is ideal for Audi R8 owners seeking \u003cstrong data-start=\"1350\" data-end=\"1424\"\u003eadjustable sound, improved response, and a premium performance upgrade\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785532375328,"sku":"720595378574","price":1999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/304SSSS_77e5da59-2232-4058-b012-e8d8a86c1932.jpg?v=1780683561"},{"product_id":"stainless-valved-catback-exhaust-system-for-audi-a3-1-4t-1-8t-2-0t","title":"Stainless Valved Catback Exhaust System for Audi A3 1.4T 1.8T 2.0T","description":"\u003cp data-start=\"256\" data-end=\"565\"\u003eUpgrade the sound, performance, and weight of your \u003cstrong data-start=\"307\" data-end=\"318\"\u003eAudi A3\u003c\/strong\u003e with the \u003cstrong data-start=\"328\" data-end=\"384\"\u003eSTRATEC Lightweight Titanium Cat-Back Exhaust System\u003c\/strong\u003e. Designed for drivers seeking a sharper exhaust tone and reduced overall weight, this system delivers a sportier, more aggressive sound while maintaining comfort for daily driving.\u003c\/p\u003e\n\u003cp data-start=\"567\" data-end=\"903\"\u003eConstructed from \u003cstrong data-start=\"584\" data-end=\"609\"\u003ehigh-quality titanium\u003c\/strong\u003e, this cat-back exhaust offers significant weight savings compared to stainless steel systems, along with excellent heat resistance and corrosion protection. The integrated \u003cstrong data-start=\"782\" data-end=\"803\"\u003eacoustical damper\u003c\/strong\u003e helps refine the exhaust note, reducing unwanted drone while preserving a strong performance sound.\u003c\/p\u003e\n\u003ch3 data-start=\"905\" data-end=\"921\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"922\" data-end=\"1375\"\u003e\n\u003cli data-start=\"922\" data-end=\"969\"\u003e\n\u003cp data-start=\"924\" data-end=\"969\"\u003eFits \u003cstrong data-start=\"929\" data-end=\"967\"\u003eAudi A3 1.4T \/ 1.8T \/ 2.0T (2014+)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"970\" data-end=\"1040\"\u003e\n\u003cp data-start=\"972\" data-end=\"1040\"\u003e\u003cstrong data-start=\"972\" data-end=\"1009\"\u003eLightweight titanium construction\u003c\/strong\u003e for maximum weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1041\" data-end=\"1098\"\u003e\n\u003cp data-start=\"1043\" data-end=\"1098\"\u003e\u003cstrong data-start=\"1043\" data-end=\"1070\"\u003eCat-back exhaust system\u003c\/strong\u003e for improved exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1099\" data-end=\"1168\"\u003e\n\u003cp data-start=\"1101\" data-end=\"1168\"\u003eIntegrated \u003cstrong data-start=\"1112\" data-end=\"1133\"\u003eacoustical damper\u003c\/strong\u003e to refine sound and reduce drone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1169\" data-end=\"1222\"\u003e\n\u003cp data-start=\"1171\" data-end=\"1222\"\u003eEnhances throttle response and exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1223\" data-end=\"1256\"\u003e\n\u003cp data-start=\"1225\" data-end=\"1256\"\u003eDeeper, sportier exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1257\" data-end=\"1313\"\u003e\n\u003cp data-start=\"1259\" data-end=\"1313\"\u003ePrecision-welded for strength and premium appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1314\" data-end=\"1375\"\u003e\n\u003cp data-start=\"1316\" data-end=\"1375\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796155171104,"sku":"721814382556","price":1699.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796155203872,"sku":"721814382556-CUSTOMLOGO95","price":1794.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796155236640,"sku":"721814382556-WARRANTY144","price":1843.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796155269408,"sku":"721814382556-WARRANTY144-CUSTOMLOGO95","price":1938.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/SSS3.jpg?v=1780752084"},{"product_id":"stainless-valved-catback-exhaust-system-for-audi-b8-b8-5-s4-s5","title":"Stainless Valved Catback Exhaust System for Audi B8 B8.5 S4 S5","description":"\u003cp data-start=\"304\" data-end=\"634\"\u003eTransform the sound and driving experience of your \u003cstrong data-start=\"355\" data-end=\"380\"\u003eAudi S4 or S5 B8\/B8.5\u003c\/strong\u003e with the \u003cstrong data-start=\"390\" data-end=\"423\"\u003eSTRATEC Valved Exhaust System\u003c\/strong\u003e. Designed for the supercharged V6 platform, this system delivers a \u003cstrong data-start=\"491\" data-end=\"517\"\u003eunique high-pitch tone\u003c\/strong\u003e while retaining deep, aggressive low-end character—creating a sound profile that stands out from traditional setups.\u003c\/p\u003e\n\u003cp data-start=\"636\" data-end=\"1031\"\u003eConstructed entirely from \u003cstrong data-start=\"662\" data-end=\"686\"\u003eT304 stainless steel\u003c\/strong\u003e and featuring a \u003cstrong data-start=\"703\" data-end=\"724\"\u003ehigh-pitch X-pipe\u003c\/strong\u003e, the system runs \u003cstrong data-start=\"742\" data-end=\"780\"\u003e2.5-inch tubing from front to rear\u003c\/strong\u003e, enhancing exhaust flow and sound across the entire RPM range. Integrated \u003cstrong data-start=\"855\" data-end=\"881\"\u003evacuum-actuated valves\u003c\/strong\u003e, controlled via an included \u003cstrong data-start=\"910\" data-end=\"928\"\u003ekey fob remote\u003c\/strong\u003e, allow instant switching between refined cruising and an aggressive, motorsport-inspired exhaust note.\u003c\/p\u003e\n\u003ch3 data-start=\"1033\" data-end=\"1049\"\u003eWhy It Works\u003c\/h3\u003e\n\u003cul data-start=\"1050\" data-end=\"1326\"\u003e\n\u003cli data-start=\"1050\" data-end=\"1149\"\u003e\n\u003cp data-start=\"1052\" data-end=\"1149\"\u003e\u003cstrong data-start=\"1052\" data-end=\"1081\"\u003eHigh-Pitch X-Pipe Design:\u003c\/strong\u003e Produces a sharper, more exotic tone while improving exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1150\" data-end=\"1232\"\u003e\n\u003cp data-start=\"1152\" data-end=\"1232\"\u003e\u003cstrong data-start=\"1152\" data-end=\"1177\"\u003eVacuum Valve Control:\u003c\/strong\u003e On-demand sound adjustment using the included remote\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1233\" data-end=\"1326\"\u003e\n\u003cp data-start=\"1235\" data-end=\"1326\"\u003e\u003cstrong data-start=\"1235\" data-end=\"1259\"\u003eMandrel-Bent Tubing:\u003c\/strong\u003e Optimized flow for improved throttle response and power delivery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1328\" data-end=\"1347\"\u003eSound \u0026amp; Control\u003c\/h3\u003e\n\u003cul data-start=\"1348\" data-end=\"1602\"\u003e\n\u003cli data-start=\"1348\" data-end=\"1427\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1427\"\u003e\u003cstrong data-start=\"1350\" data-end=\"1368\"\u003eValves Closed:\u003c\/strong\u003e Quiet and refined for daily driving and highway cruising\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1428\" data-end=\"1529\"\u003e\n\u003cp data-start=\"1430\" data-end=\"1529\"\u003e\u003cstrong data-start=\"1430\" data-end=\"1446\"\u003eValves Open:\u003c\/strong\u003e Aggressive, high-energy exhaust tone with strong low-end and high-RPM excitement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1530\" data-end=\"1602\"\u003e\n\u003cp data-start=\"1532\" data-end=\"1602\"\u003e\u003cstrong data-start=\"1532\" data-end=\"1551\"\u003eRemote Control:\u003c\/strong\u003e Instantly operate valves from inside the vehicle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1604\" data-end=\"1630\"\u003eConstruction \u0026amp; Details\u003c\/h3\u003e\n\u003cul data-start=\"1631\" data-end=\"1910\"\u003e\n\u003cli data-start=\"1631\" data-end=\"1709\"\u003e\n\u003cp data-start=\"1633\" data-end=\"1709\"\u003e\u003cstrong data-start=\"1633\" data-end=\"1646\"\u003eMaterial:\u003c\/strong\u003e T304 stainless steel for durability and corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1710\" data-end=\"1783\"\u003e\n\u003cp data-start=\"1712\" data-end=\"1783\"\u003e\u003cstrong data-start=\"1712\" data-end=\"1731\"\u003eWeight Savings:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"1740\" data-end=\"1760\"\u003e12.3 lbs lighter\u003c\/strong\u003e than factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1784\" data-end=\"1853\"\u003e\n\u003cp data-start=\"1786\" data-end=\"1853\"\u003e\u003cstrong data-start=\"1786\" data-end=\"1804\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welding and smooth mandrel bends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1854\" data-end=\"1910\"\u003e\n\u003cp data-start=\"1856\" data-end=\"1910\"\u003e\u003cstrong data-start=\"1856\" data-end=\"1876\"\u003eTubing Diameter:\u003c\/strong\u003e 2.5\" from front to exhaust tips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1912\" data-end=\"1931\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul data-start=\"1932\" data-end=\"2007\"\u003e\n\u003cli data-start=\"1932\" data-end=\"1969\"\u003e\n\u003cp data-start=\"1934\" data-end=\"1969\"\u003e\u003cstrong data-start=\"1934\" data-end=\"1967\"\u003e2010–2016 Audi S4 (B8 \/ B8.5)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1970\" data-end=\"2007\"\u003e\n\u003cp data-start=\"1972\" data-end=\"2007\"\u003e\u003cstrong data-start=\"1972\" data-end=\"2005\"\u003e2010–2016 Audi S5 (B8 \/ B8.5)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796154351904,"sku":"721814382433","price":1899.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796154384672,"sku":"721814382433-CUSTOMLOGO95","price":1994.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796154417440,"sku":"721814382433-WARRANTY144","price":2043.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796154450208,"sku":"721814382433-WARRANTY144-CUSTOMLOGO95","price":2138.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/304B8_107ef278-f813-42f9-91cf-a7487878a484.jpg?v=1780752070"},{"product_id":"stainless-valved-catback-exhaust-system-for-audi-b9-s4-s5","title":"Stainless Valved Catback Exhaust System for Audi B9 S4 S5","description":"\u003cp data-start=\"323\" data-end=\"646\"\u003eThe \u003cstrong data-start=\"327\" data-end=\"348\"\u003eAudi B9 S4 and S5\u003c\/strong\u003e, powered by the \u003cstrong data-start=\"365\" data-end=\"382\"\u003eEA839 3.0L V6\u003c\/strong\u003e, offer strong performance from the factory—but the stock exhaust limits the engine’s true sound and character. The \u003cstrong data-start=\"498\" data-end=\"531\"\u003eSTRATEC Valved Exhaust System\u003c\/strong\u003e unlocks a more aggressive, performance-driven exhaust tone while retaining refined, OEM-like manners when desired.\u003c\/p\u003e\n\u003cp data-start=\"648\" data-end=\"919\"\u003eEngineered as a \u003cstrong data-start=\"664\" data-end=\"702\"\u003ecomplete, one-piece exhaust system\u003c\/strong\u003e, this setup runs from the \u003cstrong data-start=\"729\" data-end=\"772\"\u003edownpipe connection to the exhaust tips\u003c\/strong\u003e, eliminating the need to mix components from multiple suppliers. The result is consistent sound quality, proper fitment, and seamless performance.\u003c\/p\u003e\n\u003cp data-start=\"921\" data-end=\"1173\"\u003eWith valves open, expect a bold, motorsport-inspired exhaust note with pronounced overrun crackles. With valves closed, the system returns to a quiet, refined tone suitable for daily driving—without unwanted drone when paired with the factory downpipe.\u003c\/p\u003e\n\u003chr data-start=\"1175\" data-end=\"1178\"\u003e\n\u003ch3 data-start=\"1180\" data-end=\"1196\"\u003eWhy It Works\u003c\/h3\u003e\n\u003cul data-start=\"1197\" data-end=\"1450\"\u003e\n\u003cli data-start=\"1197\" data-end=\"1269\"\u003e\n\u003cp data-start=\"1199\" data-end=\"1269\"\u003e\u003cstrong data-start=\"1199\" data-end=\"1229\"\u003eComplete One-Piece System:\u003c\/strong\u003e No mixing of axle-backs or resonators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1270\" data-end=\"1357\"\u003e\n\u003cp data-start=\"1272\" data-end=\"1357\"\u003e\u003cstrong data-start=\"1272\" data-end=\"1301\"\u003eElectronic Valve Control:\u003c\/strong\u003e Instantly switch between aggressive and refined sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1358\" data-end=\"1450\"\u003e\n\u003cp data-start=\"1360\" data-end=\"1450\"\u003e\u003cstrong data-start=\"1360\" data-end=\"1384\"\u003eMandrel-Bent Design:\u003c\/strong\u003e Optimized exhaust flow for improved throttle response and power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1452\" data-end=\"1455\"\u003e\n\u003ch3 data-start=\"1457\" data-end=\"1476\"\u003eSound \u0026amp; Control\u003c\/h3\u003e\n\u003cul data-start=\"1477\" data-end=\"1685\"\u003e\n\u003cli data-start=\"1477\" data-end=\"1561\"\u003e\n\u003cp data-start=\"1479\" data-end=\"1561\"\u003e\u003cstrong data-start=\"1479\" data-end=\"1495\"\u003eValves Open:\u003c\/strong\u003e Aggressive tone with strong midrange and sharp overrun crackles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1631\"\u003e\n\u003cp data-start=\"1564\" data-end=\"1631\"\u003e\u003cstrong data-start=\"1564\" data-end=\"1582\"\u003eValves Closed:\u003c\/strong\u003e Quiet, refined, and OEM-like for daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1632\" data-end=\"1685\"\u003e\n\u003cp data-start=\"1634\" data-end=\"1685\"\u003e\u003cstrong data-start=\"1634\" data-end=\"1647\"\u003eNo Drone:\u003c\/strong\u003e When used with the factory downpipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1687\" data-end=\"1690\"\u003e\n\u003ch3 data-start=\"1692\" data-end=\"1718\"\u003eConstruction \u0026amp; Details\u003c\/h3\u003e\n\u003cul data-start=\"1719\" data-end=\"2008\"\u003e\n\u003cli data-start=\"1719\" data-end=\"1779\"\u003e\n\u003cp data-start=\"1721\" data-end=\"1779\"\u003e\u003cstrong data-start=\"1721\" data-end=\"1734\"\u003eMaterial:\u003c\/strong\u003e Full \u003cstrong data-start=\"1740\" data-end=\"1764\"\u003eT304 stainless steel\u003c\/strong\u003e construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1780\" data-end=\"1853\"\u003e\n\u003cp data-start=\"1782\" data-end=\"1853\"\u003e\u003cstrong data-start=\"1782\" data-end=\"1801\"\u003eWeight Savings:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"1810\" data-end=\"1830\"\u003e16.4 lbs lighter\u003c\/strong\u003e than factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1854\" data-end=\"1923\"\u003e\n\u003cp data-start=\"1856\" data-end=\"1923\"\u003e\u003cstrong data-start=\"1856\" data-end=\"1874\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welding and smooth mandrel bends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1924\" data-end=\"2008\"\u003e\n\u003cp data-start=\"1926\" data-end=\"2008\"\u003e\u003cstrong data-start=\"1926\" data-end=\"1943\"\u003eExhaust Tips:\u003c\/strong\u003e Includes premium tips for a clean, performance-oriented finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2010\" data-end=\"2013\"\u003e\n\u003ch3 data-start=\"2015\" data-end=\"2034\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul data-start=\"2035\" data-end=\"2096\"\u003e\n\u003cli data-start=\"2035\" data-end=\"2065\"\u003e\n\u003cp data-start=\"2037\" data-end=\"2065\"\u003e\u003cstrong data-start=\"2037\" data-end=\"2063\"\u003e2017–2024 Audi S4 (B9)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2066\" data-end=\"2096\"\u003e\n\u003cp data-start=\"2068\" data-end=\"2096\"\u003e\u003cstrong data-start=\"2068\" data-end=\"2094\"\u003e2018–2024 Audi S5 (B9)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796154482976,"sku":"721814382440","price":1999.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796154515744,"sku":"721814382440-CUSTOMLOGO95","price":2094.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796154548512,"sku":"721814382440-WARRANTY144","price":2143.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796154581280,"sku":"721814382440-WARRANTY144-CUSTOMLOGO95","price":2238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/304BLACK_6ebcf044-bce1-4885-9209-beaf0c2be076.jpg?v=1780752073"},{"product_id":"stainless-valved-catback-exhaust-system-for-audi-rs3-ttrs-2-5t","title":"Stainless Valved Catback Exhaust System for Audi RS3 TTRS 2.5T","description":"\u003cp data-start=\"264\" data-end=\"631\"\u003eUpgrade the sound, performance, and driving experience of your \u003cstrong data-start=\"327\" data-end=\"352\"\u003eAudi TTRS or RS3 2.5T\u003c\/strong\u003e with the \u003cstrong data-start=\"362\" data-end=\"415\"\u003eSTRATEC High-Performance Valved Exhaust System V2\u003c\/strong\u003e, constructed from \u003cstrong data-start=\"434\" data-end=\"466\"\u003epremium T304 stainless steel\u003c\/strong\u003e. This system delivers a bold, aggressive exhaust note when valves are open, and a refined, quieter tone when closed—giving you full control at the push of a button.\u003c\/p\u003e\n\u003cp data-start=\"633\" data-end=\"985\"\u003eEngineered for durability and performance, the T304 stainless construction offers excellent \u003cstrong data-start=\"725\" data-end=\"793\"\u003eheat resistance, corrosion protection, and long-term reliability\u003c\/strong\u003e, making it ideal for both daily driving and spirited use. Advanced \u003cstrong data-start=\"861\" data-end=\"890\"\u003evalved exhaust technology\u003c\/strong\u003e allows seamless switching between comfort and performance modes to suit any driving situation.\u003c\/p\u003e\n\u003chr data-start=\"987\" data-end=\"990\"\u003e\n\u003ch3 data-start=\"992\" data-end=\"1008\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1009\" data-end=\"1458\"\u003e\n\u003cli data-start=\"1009\" data-end=\"1042\"\u003e\n\u003cp data-start=\"1011\" data-end=\"1042\"\u003eFits \u003cstrong data-start=\"1016\" data-end=\"1040\"\u003eAudi TTRS \u0026amp; RS3 2.5T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1043\" data-end=\"1124\"\u003e\n\u003cp data-start=\"1045\" data-end=\"1124\"\u003e\u003cstrong data-start=\"1045\" data-end=\"1087\"\u003eFull T304 stainless steel construction\u003c\/strong\u003e for durability and heat resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1125\" data-end=\"1180\"\u003e\n\u003cp data-start=\"1127\" data-end=\"1180\"\u003e\u003cstrong data-start=\"1127\" data-end=\"1178\"\u003eElectronically controlled valved exhaust system\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1181\" data-end=\"1255\"\u003e\n\u003cp data-start=\"1183\" data-end=\"1255\"\u003eDual sound modes: refined daily driving or aggressive performance tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1256\" data-end=\"1306\"\u003e\n\u003cp data-start=\"1258\" data-end=\"1306\"\u003eImproved exhaust flow and reduced backpressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1307\" data-end=\"1352\"\u003e\n\u003cp data-start=\"1309\" data-end=\"1352\"\u003eEnhances turbo response and throttle feel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1353\" data-end=\"1403\"\u003e\n\u003cp data-start=\"1355\" data-end=\"1403\"\u003eDeep, aggressive exhaust note with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1404\" data-end=\"1458\"\u003e\n\u003cp data-start=\"1406\" data-end=\"1458\"\u003ePrecision-engineered for proper fitment and finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1460\" data-end=\"1463\"\u003e\n\u003ch3 data-start=\"1465\" data-end=\"1488\"\u003eSound \u0026amp; Performance\u003c\/h3\u003e\n\u003cul data-start=\"1489\" data-end=\"1689\"\u003e\n\u003cli data-start=\"1489\" data-end=\"1564\"\u003e\n\u003cp data-start=\"1491\" data-end=\"1564\"\u003e\u003cstrong data-start=\"1491\" data-end=\"1507\"\u003eValves Open:\u003c\/strong\u003e Loud, aggressive, and performance-focused exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1565\" data-end=\"1632\"\u003e\n\u003cp data-start=\"1567\" data-end=\"1632\"\u003e\u003cstrong data-start=\"1567\" data-end=\"1585\"\u003eValves Closed:\u003c\/strong\u003e Quiet, refined sound ideal for daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1689\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1689\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796154777888,"sku":"721814382488","price":1999.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796154810656,"sku":"721814382488-CUSTOMLOGO95","price":2094.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796154843424,"sku":"721814382488-WARRANTY144","price":2143.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796154876192,"sku":"721814382488-WARRANTY144-CUSTOMLOGO95","price":2238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/304.jpg?v=1780752077"},{"product_id":"stainless-valved-catback-exhaust-system-for-audi-s3-2-0t","title":"Stainless Valved Catback Exhaust System for Audi S3 2.0T","description":"\u003cp data-start=\"270\" data-end=\"633\"\u003eUpgrade the sound, performance, and exhaust efficiency of your \u003cstrong data-start=\"333\" data-end=\"349\"\u003eAudi S3 2.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"359\" data-end=\"426\"\u003eSTRATEC Lightweight 304 Stainless Steel Cat-Back Exhaust System\u003c\/strong\u003e. Engineered to deliver a sportier exhaust tone and improved airflow, this system offers a lighter, more performance-focused alternative to the factory exhaust while maintaining durability for daily driving.\u003c\/p\u003e\n\u003cp data-start=\"635\" data-end=\"930\"\u003eConstructed from \u003cstrong data-start=\"652\" data-end=\"688\"\u003ehigh-quality 304 stainless steel\u003c\/strong\u003e, this cat-back exhaust provides excellent heat resistance, corrosion protection, and long-term reliability. The \u003cstrong data-start=\"801\" data-end=\"834\"\u003elightweight, free-flow design\u003c\/strong\u003e improves throttle response and enhances the overall driving experience without excessive drone.\u003c\/p\u003e\n\u003ch3 data-start=\"932\" data-end=\"948\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"949\" data-end=\"1349\"\u003e\n\u003cli data-start=\"949\" data-end=\"986\"\u003e\n\u003cp data-start=\"951\" data-end=\"986\"\u003eFits \u003cstrong data-start=\"956\" data-end=\"984\"\u003eAudi S3 2.0T (2015–2023)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"987\" data-end=\"1039\"\u003e\n\u003cp data-start=\"989\" data-end=\"1039\"\u003e\u003cstrong data-start=\"989\" data-end=\"1037\"\u003eLightweight 304 stainless steel construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1040\" data-end=\"1097\"\u003e\n\u003cp data-start=\"1042\" data-end=\"1097\"\u003e\u003cstrong data-start=\"1042\" data-end=\"1069\"\u003eCat-back exhaust system\u003c\/strong\u003e for improved exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1098\" data-end=\"1144\"\u003e\n\u003cp data-start=\"1100\" data-end=\"1144\"\u003eReduced weight compared to factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1145\" data-end=\"1198\"\u003e\n\u003cp data-start=\"1147\" data-end=\"1198\"\u003eEnhances throttle response and exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1199\" data-end=\"1232\"\u003e\n\u003cp data-start=\"1201\" data-end=\"1232\"\u003eDeeper, sportier exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1233\" data-end=\"1287\"\u003e\n\u003cp data-start=\"1235\" data-end=\"1287\"\u003ePrecision-welded for strength and clean appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1288\" data-end=\"1349\"\u003e\n\u003cp data-start=\"1290\" data-end=\"1349\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1351\" data-end=\"1360\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1361\" data-end=\"1452\"\u003e\n\u003cli data-start=\"1361\" data-end=\"1402\"\u003e\n\u003cp data-start=\"1363\" data-end=\"1402\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1403\" data-end=\"1452\"\u003e\n\u003cp data-start=\"1405\" data-end=\"1452\"\u003eDesigned for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796155040032,"sku":"721814382549","price":1699.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796155072800,"sku":"721814382549-CUSTOMLOGO95","price":1794.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796155105568,"sku":"721814382549-WARRANTY144","price":1843.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796155138336,"sku":"721814382549-WARRANTY144-CUSTOMLOGO95","price":1938.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/SSS3.5_32e376d3-b33b-44da-9fb3-4338089b395c.jpg?v=1780752081"},{"product_id":"stainless-valved-catback-exhaust-system-for-audi-tt-tts-8s-mk3-2-0t-8s-2015","title":"Stainless Valved Catback Exhaust System for Audi TT TTS 8S MK3 2.0T 8S 2015+","description":"\u003cp data-start=\"220\" data-end=\"564\"\u003eUpgrade sound, performance, and weight reduction on your \u003cstrong data-start=\"277\" data-end=\"307\"\u003eAudi TT or TTS 8S MK3 2.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"317\" data-end=\"368\"\u003eSTRATEC Titanium Valved Cat-Back Exhaust System\u003c\/strong\u003e. Engineered for enthusiasts who want maximum sound control and lightweight performance, this system delivers an aggressive exhaust note when valves are open and a refined, quiet tone when closed.\u003c\/p\u003e\n\u003cp data-start=\"566\" data-end=\"893\"\u003eConstructed from \u003cstrong data-start=\"583\" data-end=\"608\"\u003ehigh-quality titanium\u003c\/strong\u003e, this cat-back exhaust offers significant weight savings over stainless steel while providing excellent heat resistance and durability. The \u003cstrong data-start=\"749\" data-end=\"774\"\u003evalved muffler design\u003c\/strong\u003e allows you to switch exhaust character on demand, making it ideal for both daily driving and spirited performance use.\u003c\/p\u003e\n\u003ch3 data-start=\"895\" data-end=\"911\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"912\" data-end=\"1347\"\u003e\n\u003cli data-start=\"912\" data-end=\"958\"\u003e\n\u003cp data-start=\"914\" data-end=\"958\"\u003eFits \u003cstrong data-start=\"919\" data-end=\"956\"\u003eAudi TT \/ TTS 8S MK3 2.0T (2015+)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"959\" data-end=\"1022\"\u003e\n\u003cp data-start=\"961\" data-end=\"1022\"\u003e\u003cstrong data-start=\"961\" data-end=\"991\"\u003eFull titanium construction\u003c\/strong\u003e for extreme weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1023\" data-end=\"1083\"\u003e\n\u003cp data-start=\"1025\" data-end=\"1083\"\u003e\u003cstrong data-start=\"1025\" data-end=\"1059\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with adjustable sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1136\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1136\"\u003eDeeper, louder performance tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1137\" data-end=\"1180\"\u003e\n\u003cp data-start=\"1139\" data-end=\"1180\"\u003eQuiet, refined sound with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1181\" data-end=\"1228\"\u003e\n\u003cp data-start=\"1183\" data-end=\"1228\"\u003eImproves exhaust flow and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1229\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1231\" data-end=\"1285\"\u003ePrecision TIG-welded for strength and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1347\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1347\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1349\" data-end=\"1358\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1359\" data-end=\"1450\"\u003e\n\u003cli data-start=\"1359\" data-end=\"1400\"\u003e\n\u003cp data-start=\"1361\" data-end=\"1400\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1401\" data-end=\"1450\"\u003e\n\u003cp data-start=\"1403\" data-end=\"1450\"\u003eDesigned for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796156252448,"sku":"721814382587","price":1699.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796156285216,"sku":"721814382587-CUSTOMLOGO95","price":1794.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796156317984,"sku":"721814382587-WARRANTY144","price":1843.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796156350752,"sku":"721814382587-WARRANTY144-CUSTOMLOGO95","price":1938.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/SSS3.5_c05419a4-e529-4bf5-8630-f692b2ffa4fa.jpg?v=1780752096"},{"product_id":"stainless-valved-catback-exhaust-system-for-audi-tt-tts-rs-8j-mk3-2-0t","title":"Stainless Valved Catback Exhaust System for Audi TT TTS RS 8J MK2 2.0T","description":"\u003cp data-start=\"491\" data-end=\"796\"\u003eUpgrade sound, performance, and driving character on your \u003cstrong data-start=\"549\" data-end=\"578\"\u003eAudi TT, TTS, or TT RS 8J\u003c\/strong\u003e with the \u003cstrong data-start=\"588\" data-end=\"646\"\u003eSTRATEC Stainless Steel Valved Cat-Back Exhaust System\u003c\/strong\u003e. Designed for the MK2 (8J) platform, this system delivers aggressive performance sound when valves are open and refined, quiet operation when closed.\u003c\/p\u003e\n\u003cp data-start=\"798\" data-end=\"1079\"\u003eConstructed from \u003cstrong data-start=\"815\" data-end=\"852\"\u003ehigh-quality T304 stainless steel\u003c\/strong\u003e, this exhaust offers excellent durability, heat resistance, and long-term corrosion protection. The \u003cstrong data-start=\"953\" data-end=\"978\"\u003evalved muffler design\u003c\/strong\u003e allows on-demand sound control, making it ideal for both daily driving and spirited performance use.\u003c\/p\u003e\n\u003chr data-start=\"1081\" data-end=\"1084\"\u003e\n\u003ch3 data-start=\"1086\" data-end=\"1102\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1103\" data-end=\"1512\"\u003e\n\u003cli data-start=\"1103\" data-end=\"1156\"\u003e\n\u003cp data-start=\"1105\" data-end=\"1156\"\u003eFits \u003cstrong data-start=\"1110\" data-end=\"1154\"\u003eAudi TT \/ TTS \/ TT RS 8J MK2 (2009–2015)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1198\"\u003e\n\u003cp data-start=\"1159\" data-end=\"1198\"\u003e\u003cstrong data-start=\"1159\" data-end=\"1196\"\u003eT304 stainless steel construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1199\" data-end=\"1259\"\u003e\n\u003cp data-start=\"1201\" data-end=\"1259\"\u003e\u003cstrong data-start=\"1201\" data-end=\"1235\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with adjustable sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1260\" data-end=\"1304\"\u003e\n\u003cp data-start=\"1262\" data-end=\"1304\"\u003eAggressive exhaust tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1305\" data-end=\"1347\"\u003e\n\u003cp data-start=\"1307\" data-end=\"1347\"\u003eQuiet, refined tone with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1348\" data-end=\"1395\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1395\"\u003eImproves exhaust flow and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1396\" data-end=\"1450\"\u003e\n\u003cp data-start=\"1398\" data-end=\"1450\"\u003ePrecision TIG-welded for strength and clean finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1451\" data-end=\"1512\"\u003e\n\u003cp data-start=\"1453\" data-end=\"1512\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796156547360,"sku":"721814382594","price":1699.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796156580128,"sku":"721814382594-CUSTOMLOGO95","price":1794.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796156612896,"sku":"721814382594-WARRANTY144","price":1843.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796156645664,"sku":"721814382594-WARRANTY144-CUSTOMLOGO95","price":1938.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/SSS3_1a955d92-c1f4-43c7-b608-98b731a91253.jpg?v=1780752098"},{"product_id":"t304-stainless-exhaust-muffler-with-carbon-fiber-tips-for-audi-q8-4m-2-0t-3-0t","title":"T304 Stainless Exhaust Muffler with Carbon Fiber Tips for Audi Q8 4M 2.0T 3.0T","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eUpgrade the rear exhaust appearance and sound of your Audi Q8 with this T304 Stainless Exhaust Muffler featuring Carbon Fiber Tail Tips. Designed as a direct bolt-on upgrade for the Q8 platform, this system enhances exhaust tone while delivering a clean RS-inspired rear aesthetic using lightweight carbon fiber outlets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"755\" data-end=\"936\"\u003eBuilt for worldwide Audi Q8 applications, this muffler system offers improved airflow, a sportier exhaust character, and premium visual appeal—without sacrificing daily drivability.\u003c\/p\u003e\n\u003chr data-start=\"938\" data-end=\"941\"\u003e\n\u003ch2 data-start=\"943\" data-end=\"966\"\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cp data-start=\"968\" data-end=\"1247\"\u003e• Improved exhaust flow for enhanced throttle response\u003cbr data-start=\"1022\" data-end=\"1025\"\u003e• Deeper, sport-oriented exhaust tone compared to factory muffler\u003cbr data-start=\"1090\" data-end=\"1093\"\u003e• Reduced restriction versus OEM rear section\u003cbr data-start=\"1138\" data-end=\"1141\"\u003e• Lightweight carbon fiber tips improve rear-end appearance\u003cbr data-start=\"1200\" data-end=\"1203\"\u003e• OEM-style fitment for clean installation\u003c\/p\u003e\n\u003chr data-start=\"1249\" data-end=\"1252\"\u003e\n\u003ch2 data-start=\"1254\" data-end=\"1285\"\u003eConstruction and Engineering\u003c\/h2\u003e\n\u003cp data-start=\"1287\" data-end=\"1569\"\u003eMaterial: T304 stainless steel exhaust piping and muffler body\u003cbr data-start=\"1349\" data-end=\"1352\"\u003eTips: Real carbon fiber tail outlets\u003cbr data-start=\"1388\" data-end=\"1391\"\u003eWelding: Precision TIG welded joints for durability\u003cbr data-start=\"1442\" data-end=\"1445\"\u003eDesign: Free-flow muffler core for improved exhaust efficiency\u003cbr data-start=\"1507\" data-end=\"1510\"\u003eFinish: Brushed stainless steel with carbon fiber accents\u003c\/p\u003e\n\u003chr data-start=\"1571\" data-end=\"1574\"\u003e\n\u003ch2 data-start=\"1576\" data-end=\"1612\"\u003eSound and Driving Characteristics\u003c\/h2\u003e\n\u003cp data-start=\"1614\" data-end=\"1792\"\u003eCold Start: Noticeably deeper tone than stock\u003cbr data-start=\"1659\" data-end=\"1662\"\u003eCruising: Refined and controlled with minimal cabin intrusion\u003cbr data-start=\"1723\" data-end=\"1726\"\u003eAcceleration: Sporty, pronounced exhaust note without harsh rasp\u003c\/p\u003e\n\u003cp data-start=\"1794\" data-end=\"1890\"\u003eDesigned to remain comfortable for daily driving while adding an aggressive edge under throttle.\u003c\/p\u003e\n\u003chr data-start=\"1892\" data-end=\"1895\"\u003e\n\u003ch2 data-start=\"1897\" data-end=\"1912\"\u003eInstallation\u003c\/h2\u003e\n\u003cp data-start=\"1914\" data-end=\"2033\"\u003eDirect bolt-on replacement using factory mounting points\u003cbr data-start=\"1970\" data-end=\"1973\"\u003eNo cutting or welding required\u003cbr data-start=\"2003\" data-end=\"2006\"\u003eFully reversible to stock\u003c\/p\u003e\n\u003cp data-start=\"2035\" data-end=\"2073\"\u003eProfessional installation recommended.\u003c\/p\u003e\n\u003chr data-start=\"2075\" data-end=\"2078\"\u003e\n\u003ch2 data-start=\"2080\" data-end=\"2098\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp data-start=\"2100\" data-end=\"2212\"\u003eT304 stainless steel rear muffler assembly\u003cbr data-start=\"2142\" data-end=\"2145\"\u003eCarbon fiber exhaust tips\u003cbr data-start=\"2170\" data-end=\"2173\"\u003eRequired clamps and mounting hardware\u003c\/p\u003e\n\u003chr data-start=\"2214\" data-end=\"2217\"\u003e\n\u003ch2 data-start=\"2219\" data-end=\"2248\"\u003eFitment (Worldwide Models)\u003c\/h2\u003e\n\u003cp data-start=\"2250\" data-end=\"2298\"\u003eAudi Q8 4M\u003cbr data-start=\"2260\" data-end=\"2263\"\u003eEngine options depending on region:\u003c\/p\u003e\n\u003cp data-start=\"2300\" data-end=\"2313\"\u003e2.0T\u003cbr data-start=\"2304\" data-end=\"2307\"\u003e3.0T\u003c\/p\u003e\n\u003cp data-start=\"2315\" data-end=\"2327\"\u003eModel Years:\u003c\/p\u003e\n\u003cp data-start=\"2329\" data-end=\"2340\"\u003e2019–2020\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":51785540010272,"sku":"721814382846","price":2499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/Q8TIPS_1a48f954-609c-47c2-913f-1a0ee96ea4d1.jpg?v=1780683647"},{"product_id":"t304-stainless-valved-catback-exhaust-system-for-audi-q8-q8-2-0t-3-0t","title":"T304 Stainless Valved Catback Exhaust System for Audi Q8 Q8 2.0T 3.0T","description":"\u003cp data-start=\"246\" data-end=\"594\"\u003eUpgrade sound, performance, and daily drivability on your \u003cstrong data-start=\"304\" data-end=\"328\"\u003eAudi Q8 2.0T or 3.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"338\" data-end=\"400\"\u003eSTRATEC 304 Stainless Steel Valved Cat-Back Exhaust System\u003c\/strong\u003e. Designed as a direct bolt-on replacement for the factory exhaust, this system delivers aggressive performance sound on demand while maintaining refined cruising comfort when valves are closed.\u003c\/p\u003e\n\u003cp data-start=\"596\" data-end=\"912\"\u003eConstructed from \u003cstrong data-start=\"613\" data-end=\"644\"\u003epremium 304 stainless steel\u003c\/strong\u003e, this exhaust offers excellent heat resistance, corrosion protection, and long-term durability. Featuring an \u003cstrong data-start=\"754\" data-end=\"819\"\u003eelectronically controlled valved muffler with included remote\u003c\/strong\u003e, you can instantly switch between quiet OEM-style operation and a deep, sporty exhaust tone.\u003c\/p\u003e\n\u003cp data-start=\"914\" data-end=\"1046\"\u003eThe free-flow cat-back design improves exhaust efficiency and throttle response while retaining smooth drivability for everyday use.\u003c\/p\u003e\n\u003chr data-start=\"1048\" data-end=\"1051\"\u003e\n\u003ch3 data-start=\"1053\" data-end=\"1069\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1070\" data-end=\"1622\"\u003e\n\u003cli data-start=\"1070\" data-end=\"1114\"\u003e\n\u003cp data-start=\"1072\" data-end=\"1114\"\u003eFits \u003cstrong data-start=\"1077\" data-end=\"1112\"\u003eAudi Q8 2.0T \/ 3.0T (2019–2024)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1115\" data-end=\"1195\"\u003e\n\u003cp data-start=\"1117\" data-end=\"1195\"\u003e\u003cstrong data-start=\"1117\" data-end=\"1153\"\u003e304 stainless steel construction\u003c\/strong\u003e for durability and corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1196\" data-end=\"1254\"\u003e\n\u003cp data-start=\"1198\" data-end=\"1254\"\u003e\u003cstrong data-start=\"1198\" data-end=\"1232\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with remote control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1305\"\u003e\n\u003cp data-start=\"1257\" data-end=\"1305\"\u003eAdjustable sound modes at the push of a button\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1306\" data-end=\"1358\"\u003e\n\u003cp data-start=\"1308\" data-end=\"1358\"\u003eFree-flow design for improved exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1359\" data-end=\"1403\"\u003e\n\u003cp data-start=\"1361\" data-end=\"1403\"\u003eAggressive exhaust tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1404\" data-end=\"1451\"\u003e\n\u003cp data-start=\"1406\" data-end=\"1451\"\u003eQuiet, refined operation with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1452\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1454\" data-end=\"1505\"\u003eImproves throttle response and driving engagement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1560\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1560\"\u003ePrecision TIG-welded for strength and clean finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1561\" data-end=\"1622\"\u003e\n\u003cp data-start=\"1563\" data-end=\"1622\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1624\" data-end=\"1627\"\u003e\n\u003ch3 data-start=\"1629\" data-end=\"1644\"\u003eSound Modes\u003c\/h3\u003e\n\u003cul data-start=\"1645\" data-end=\"1777\"\u003e\n\u003cli data-start=\"1645\" data-end=\"1712\"\u003e\n\u003cp data-start=\"1647\" data-end=\"1712\"\u003e\u003cstrong data-start=\"1647\" data-end=\"1663\"\u003eValves Open:\u003c\/strong\u003e Deep, sporty, performance-focused exhaust note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1713\" data-end=\"1777\"\u003e\n\u003cp data-start=\"1715\" data-end=\"1777\"\u003e\u003cstrong data-start=\"1715\" data-end=\"1733\"\u003eValves Closed:\u003c\/strong\u003e Refined, OEM-like sound for daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1779\" data-end=\"1782\"\u003e\n\u003ch3 data-start=\"1784\" data-end=\"1803\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul data-start=\"1804\" data-end=\"1963\"\u003e\n\u003cli data-start=\"1804\" data-end=\"1858\"\u003e\n\u003cp data-start=\"1806\" data-end=\"1858\"\u003e304 stainless steel valved cat-back exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1859\" data-end=\"1894\"\u003e\n\u003cp data-start=\"1861\" data-end=\"1894\"\u003eElectronic valve control module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1895\" data-end=\"1913\"\u003e\n\u003cp data-start=\"1897\" data-end=\"1913\"\u003eRemote control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1914\" data-end=\"1963\"\u003e\n\u003cp data-start=\"1916\" data-end=\"1963\"\u003eAll required clamps and installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796159299872,"sku":"721814382839","price":2499.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796159332640,"sku":"721814382839-CUSTOMLOGO95","price":2594.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796159365408,"sku":"721814382839-WARRANTY144","price":2643.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796159398176,"sku":"721814382839-WARRANTY144-CUSTOMLOGO95","price":2738.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/304ss_315c0d7b-8df3-4009-b83e-d67a6c2e7b80.jpg?v=1780752124"},{"product_id":"t304-stainless-valved-catback-exhaust-system-for-audi-q8-rsq8-4-0t","title":"T304 Stainless Valved Catback Exhaust System for Audi Q8 RSQ8 4.0T","description":"\u003cp data-start=\"256\" data-end=\"580\"\u003eUpgrade sound, performance, and driving engagement on your \u003cstrong data-start=\"315\" data-end=\"334\"\u003eAudi RS Q8 4.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"344\" data-end=\"386\"\u003eSTRATEC Valved Cat-Back Exhaust System\u003c\/strong\u003e. Designed as a direct bolt-on replacement for the factory exhaust, this system delivers aggressive performance sound on demand while maintaining refined cruising comfort when valves are closed.\u003c\/p\u003e\n\u003cp data-start=\"582\" data-end=\"865\"\u003eConstructed from \u003cstrong data-start=\"599\" data-end=\"631\"\u003epremium T304 stainless steel\u003c\/strong\u003e, this exhaust offers excellent heat resistance, corrosion protection, and long-term durability. Featuring \u003cstrong data-start=\"738\" data-end=\"769\"\u003eOEM-style electronic valves\u003c\/strong\u003e, you can switch instantly between a deep, sporty exhaust tone and quiet factory-like operation.\u003c\/p\u003e\n\u003cp data-start=\"867\" data-end=\"1019\"\u003eThe free-flow 3-inch tubing improves exhaust efficiency and throttle response, while retaining the OEM exhaust tips for a clean, factory-fit appearance.\u003c\/p\u003e\n\u003chr data-start=\"1021\" data-end=\"1024\"\u003e\n\u003ch3 data-start=\"1026\" data-end=\"1042\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1043\" data-end=\"1674\"\u003e\n\u003cli data-start=\"1043\" data-end=\"1083\"\u003e\n\u003cp data-start=\"1045\" data-end=\"1083\"\u003eFits \u003cstrong data-start=\"1050\" data-end=\"1081\"\u003eAudi RS Q8 4.0T (2020–2025)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1163\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1163\"\u003e\u003cstrong data-start=\"1086\" data-end=\"1123\"\u003eT304 stainless steel construction\u003c\/strong\u003e for strength and corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1164\" data-end=\"1242\"\u003e\n\u003cp data-start=\"1166\" data-end=\"1242\"\u003e\u003cstrong data-start=\"1166\" data-end=\"1200\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with OEM-style electronic valve control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1243\" data-end=\"1309\"\u003e\n\u003cp data-start=\"1245\" data-end=\"1309\"\u003e\u003cstrong data-start=\"1245\" data-end=\"1281\"\u003e3-inch tubing from front to rear\u003c\/strong\u003e for improved exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1310\" data-end=\"1354\"\u003e\n\u003cp data-start=\"1312\" data-end=\"1354\"\u003eAggressive exhaust tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1398\"\u003e\n\u003cp data-start=\"1357\" data-end=\"1398\"\u003eQuiet, refined sound with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1443\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1443\"\u003e\u003cstrong data-start=\"1401\" data-end=\"1441\"\u003e11.5 lb lighter than factory exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1444\" data-end=\"1502\"\u003e\n\u003cp data-start=\"1446\" data-end=\"1502\"\u003ePrecision TIG-welded for durability and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1503\" data-end=\"1558\"\u003e\n\u003cp data-start=\"1505\" data-end=\"1558\"\u003eRetains \u003cstrong data-start=\"1513\" data-end=\"1533\"\u003eOEM exhaust tips\u003c\/strong\u003e for factory appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1559\" data-end=\"1620\"\u003e\n\u003cp data-start=\"1561\" data-end=\"1620\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1621\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1623\" data-end=\"1674\"\u003e\u003cstrong data-start=\"1623\" data-end=\"1642\"\u003e100% reversible\u003c\/strong\u003e — return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1676\" data-end=\"1679\"\u003e\n\u003ch3 data-start=\"1681\" data-end=\"1707\"\u003eConstruction \u0026amp; Quality\u003c\/h3\u003e\n\u003cul data-start=\"1708\" data-end=\"1862\"\u003e\n\u003cli data-start=\"1708\" data-end=\"1742\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1742\"\u003eMaterial: T304 stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1743\" data-end=\"1782\"\u003e\n\u003cp data-start=\"1745\" data-end=\"1782\"\u003eValves: OEM-style electronic valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1783\" data-end=\"1826\"\u003e\n\u003cp data-start=\"1785\" data-end=\"1826\"\u003eWeight Savings: Approx. 11.5 lbs vs OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1827\" data-end=\"1862\"\u003e\n\u003cp data-start=\"1829\" data-end=\"1862\"\u003eFinish: Brushed stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1864\" data-end=\"1867\"\u003e\n\u003ch3 data-start=\"1869\" data-end=\"1888\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul data-start=\"1889\" data-end=\"2026\"\u003e\n\u003cli data-start=\"1889\" data-end=\"1944\"\u003e\n\u003cp data-start=\"1891\" data-end=\"1944\"\u003eT304 stainless steel valved cat-back exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1945\" data-end=\"1976\"\u003e\n\u003cp data-start=\"1947\" data-end=\"1976\"\u003eOEM-style electronic valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1977\" data-end=\"2026\"\u003e\n\u003cp data-start=\"1979\" data-end=\"2026\"\u003eAll required clamps and installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2028\" data-end=\"2031\"\u003e\n\u003ch3 data-start=\"2033\" data-end=\"2055\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-start=\"2056\" data-end=\"2120\"\u003e\n\u003cli data-start=\"2056\" data-end=\"2078\"\u003e\n\u003cp data-start=\"2058\" data-end=\"2078\"\u003eDirect bolt-on fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2079\" data-end=\"2120\"\u003e\n\u003cp data-start=\"2081\" data-end=\"2120\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796158873888,"sku":"721814382815","price":2999.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796158906656,"sku":"721814382815-CUSTOMLOGO95","price":3094.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796158939424,"sku":"721814382815-WARRANTY144","price":3143.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796158972192,"sku":"721814382815-WARRANTY144-CUSTOMLOGO95","price":3238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/304SS22.jpg?v=1780752118"},{"product_id":"titanium-true-f1-exhaust-system-for-audi-r8-v8-v10-4-2-5-2-2017-23-type-4s","title":"Titanium True F1 Exhaust System for Audi R8 V8 V10 4.2 5.2 2017–23 Type 4S","description":"\u003cp data-start=\"274\" data-end=\"634\"\u003eUpgrade your \u003cstrong data-start=\"287\" data-end=\"302\"\u003eAudi R8 V8 V10\u003c\/strong\u003e with the \u003cstrong data-start=\"312\" data-end=\"373\"\u003eSTRATEC Titanium High-Performance Cat-Back Exhaust System\u003c\/strong\u003e, engineered to deliver lighter weight, improved exhaust flow, and a sharper, more aggressive exhaust tone. Designed specifically for \u003cstrong data-start=\"507\" data-end=\"530\"\u003eGen 2 R8 V8 V10 models\u003c\/strong\u003e, this system enhances both performance and driving excitement while maintaining refined street manners.\u003c\/p\u003e\n\u003cp data-start=\"636\" data-end=\"918\"\u003eConstructed from \u003cstrong data-start=\"653\" data-end=\"676\"\u003ehigh-grade titanium\u003c\/strong\u003e, this exhaust significantly reduces weight compared to stainless steel systems while offering excellent heat resistance and long-term durability. The optimized cat-back design improves exhaust flow and throttle response across the RPM range.\u003c\/p\u003e\n\u003ch3 data-start=\"920\" data-end=\"936\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"937\" data-end=\"1383\"\u003e\n\u003cli data-start=\"937\" data-end=\"979\"\u003e\n\u003cp data-start=\"939\" data-end=\"979\"\u003eFits \u003cstrong data-start=\"944\" data-end=\"977\"\u003eAudi R8 V10 Gen 2 (2017–2023)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"980\" data-end=\"1048\"\u003e\n\u003cp data-start=\"982\" data-end=\"1048\"\u003e\u003cstrong data-start=\"982\" data-end=\"1012\"\u003eFull titanium construction\u003c\/strong\u003e for reduced weight and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1049\" data-end=\"1096\"\u003e\n\u003cp data-start=\"1051\" data-end=\"1096\"\u003e\u003cstrong data-start=\"1051\" data-end=\"1094\"\u003eHigh-performance cat-back configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1097\" data-end=\"1147\"\u003e\n\u003cp data-start=\"1099\" data-end=\"1147\"\u003eImproved exhaust flow and reduced backpressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1148\" data-end=\"1210\"\u003e\n\u003cp data-start=\"1150\" data-end=\"1210\"\u003eEnhanced throttle response and mid-to-high RPM performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1211\" data-end=\"1270\"\u003e\n\u003cp data-start=\"1213\" data-end=\"1270\"\u003eSporty, aggressive exhaust tone without excessive drone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1271\" data-end=\"1327\"\u003e\n\u003cp data-start=\"1273\" data-end=\"1327\"\u003ePrecision-engineered for direct bolt-on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1328\" data-end=\"1383\"\u003e\n\u003cp data-start=\"1330\" data-end=\"1383\"\u003eUtilizes factory mounting points for proper fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1385\" data-end=\"1401\"\u003eInstallation\u003c\/h3\u003e\n\u003cul data-start=\"1402\" data-end=\"1520\"\u003e\n\u003cli data-start=\"1402\" data-end=\"1427\"\u003e\n\u003cp data-start=\"1404\" data-end=\"1427\"\u003eDirect bolt-on design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1428\" data-end=\"1478\"\u003e\n\u003cp data-start=\"1430\" data-end=\"1478\"\u003eNo cutting or permanent modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1479\" data-end=\"1520\"\u003e\n\u003cp data-start=\"1481\" data-end=\"1520\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796153762080,"sku":"720595378581","price":2499.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796153794848,"sku":"720595378581-CUSTOMLOGO95","price":2594.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796153827616,"sku":"720595378581-WARRANTY144","price":2643.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796153860384,"sku":"720595378581-WARRANTY144-CUSTOMLOGO95","price":2738.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/Screenshot2026-01-31181619_7d127058-11e4-4116-b2db-5bac86b677e5.png?v=1780752061"},{"product_id":"titanium-true-f1-valved-exhaust-system-for-audi-r8-v10-5-2","title":"Titanium True F1 Valved Exhaust System for Audi R8 V8 V10 4.2 5.2 2017–23 Type 4S","description":"\u003cp data-end=\"641\" data-start=\"263\"\u003eUnlock true exotic sound from your \u003cstrong data-end=\"313\" data-start=\"298\"\u003eAudi R8 V10\u003c\/strong\u003e with the \u003cstrong data-end=\"357\" data-start=\"323\"\u003eSTRATEC True F1 Exhaust System\u003c\/strong\u003e, engineered to deliver a \u003cstrong data-end=\"433\" data-start=\"383\"\u003ehigh-pitched, smooth, motorsport-inspired tone\u003c\/strong\u003e comparable to legendary naturally aspirated supercars. This system transforms the character of the 5.2L V10, producing a sharp, clean scream that builds with RPM and delivers an unmistakable exotic presence.\u003c\/p\u003e\n\u003ch3 data-end=\"685\" data-start=\"643\"\u003eCat-Back Design • Maximum Sound Impact\u003c\/h3\u003e\n\u003cp data-end=\"954\" data-start=\"686\"\u003eDesigned as a \u003cstrong data-end=\"719\" data-start=\"700\"\u003ecat-back system\u003c\/strong\u003e, the STRATEC True F1 Exhaust achieves its signature sound \u003cstrong data-end=\"843\" data-start=\"778\"\u003ewithout removing factory headers or requiring engine-out work\u003c\/strong\u003e. Simple bolt-on installation allows you to unlock the full sonic potential of the V10 with minimal complexity.\u003c\/p\u003e\n\u003chr data-end=\"959\" data-start=\"956\"\u003e\n\u003ch3 data-end=\"977\" data-start=\"961\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"1331\" data-start=\"978\"\u003e\n\u003cli data-end=\"1050\" data-start=\"978\"\u003e\n\u003cp data-end=\"1050\" data-start=\"980\"\u003e\u003cstrong data-end=\"1010\" data-start=\"980\"\u003eTrue F1-style exhaust tone\u003c\/strong\u003e with high-frequency, exotic character\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1107\" data-start=\"1051\"\u003e\n\u003cp data-end=\"1107\" data-start=\"1053\"\u003e\u003cstrong data-end=\"1072\" data-start=\"1053\"\u003eCat-back system\u003c\/strong\u003e — no header replacement required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1156\" data-start=\"1108\"\u003e\n\u003cp data-end=\"1156\" data-start=\"1110\"\u003eAvailable in \u003cstrong data-end=\"1154\" data-start=\"1123\"\u003estainless steel or titanium\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1216\" data-start=\"1157\"\u003e\n\u003cp data-end=\"1216\" data-start=\"1159\"\u003e\u003cstrong data-end=\"1180\" data-start=\"1159\"\u003eNon-valved design\u003c\/strong\u003e for constant, uncompromised sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1272\" data-start=\"1217\"\u003e\n\u003cp data-end=\"1272\" data-start=\"1219\"\u003eOptimized exhaust routing for maximum sound clarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1331\" data-start=\"1273\"\u003e\n\u003cp data-end=\"1331\" data-start=\"1275\"\u003ePrecision TIG-welded for durability and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1336\" data-start=\"1333\"\u003e\n\u003ch2 data-end=\"1381\" data-start=\"1338\"\u003eSTRATEC Titanium Valved Exhaust System\u003c\/h2\u003e\n\u003cp data-end=\"1433\" data-start=\"1382\"\u003e\u003cstrong data-end=\"1433\" data-start=\"1382\"\u003eFor Audi R8 V8 \u0026amp; V10 — Adjustable Sound Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1714\" data-start=\"1435\"\u003eFor drivers who want flexibility, the \u003cstrong data-end=\"1515\" data-start=\"1473\"\u003eSTRATEC Titanium Valved Exhaust System\u003c\/strong\u003e delivers both refinement and aggression at the push of a button. Built from \u003cstrong data-end=\"1616\" data-start=\"1592\"\u003elightweight titanium\u003c\/strong\u003e, this system offers exceptional heat resistance, weight reduction, and enhanced exhaust velocity.\u003c\/p\u003e\n\u003ch3 data-end=\"1731\" data-start=\"1716\"\u003eSound Modes\u003c\/h3\u003e\n\u003cul data-end=\"1885\" data-start=\"1732\"\u003e\n\u003cli data-end=\"1809\" data-start=\"1732\"\u003e\n\u003cp data-end=\"1809\" data-start=\"1734\"\u003e\u003cstrong data-end=\"1764\" data-start=\"1734\"\u003eValves Closed (Mild Mode):\u003c\/strong\u003e Smooth, low-decibel tone for daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1885\" data-start=\"1810\"\u003e\n\u003cp data-end=\"1885\" data-start=\"1812\"\u003e\u003cstrong data-end=\"1840\" data-start=\"1812\"\u003eValves Open (Wild Mode):\u003c\/strong\u003e Aggressive, high-pitch race-inspired sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1890\" data-start=\"1887\"\u003e\n\u003ch3 data-end=\"1921\" data-start=\"1892\"\u003ePerformance \u0026amp; Engineering\u003c\/h3\u003e\n\u003cul data-end=\"2153\" data-start=\"1922\"\u003e\n\u003cli data-end=\"1985\" data-start=\"1922\"\u003e\n\u003cp data-end=\"1985\" data-start=\"1924\"\u003e\u003cstrong data-end=\"1949\" data-start=\"1924\"\u003eTitanium construction\u003c\/strong\u003e for reduced weight and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2042\" data-start=\"1986\"\u003e\n\u003cp data-end=\"2042\" data-start=\"1988\"\u003e\u003cstrong data-end=\"2014\" data-start=\"1988\"\u003eVacuum-actuated valves\u003c\/strong\u003e for instant sound control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2099\" data-start=\"2043\"\u003e\n\u003cp data-end=\"2099\" data-start=\"2045\"\u003eOptimized exhaust flow for sharper throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2153\" data-start=\"2100\"\u003e\n\u003cp data-end=\"2153\" data-start=\"2102\"\u003ePrecision-engineered for seamless bolt-on fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2158\" data-start=\"2155\"\u003e\n\u003ch3 data-end=\"2171\" data-start=\"2160\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-end=\"2217\" data-start=\"2172\"\u003e\n\u003cli data-end=\"2217\" data-start=\"2172\"\u003e\n\u003cp data-end=\"2217\" data-start=\"2174\"\u003eGen 2 Audi R8: 2017–2023\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796153499936,"sku":"720595378567","price":3299.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796153532704,"sku":"720595378567-CUSTOMLOGO95","price":3394.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796153565472,"sku":"720595378567-WARRANTY144","price":3443.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796153598240,"sku":"720595378567-WARRANTY144-CUSTOMLOGO95","price":3538.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/MAIN_de65302b-447e-4636-9df7-382c5e2749d8.jpg?v=1780752058"},{"product_id":"titanium-true-f1-valved-exhaust-system-for-audi-r8-v8-v10-4-2-5-2-2008-15-type-42","title":"Titanium True F1 Valved Exhaust System for Audi R8 2008–15 Type 42","description":"\u003cp data-start=\"301\" data-end=\"655\"\u003eUpgrade your \u003cstrong data-start=\"314\" data-end=\"325\"\u003eAudi R8\u003c\/strong\u003e with the \u003cstrong data-start=\"335\" data-end=\"394\"\u003eSTRATEC Titanium High-Performance Valved Exhaust System\u003c\/strong\u003e, engineered to deliver lighter weight, adjustable sound control, and enhanced exhaust flow. Designed for \u003cstrong data-start=\"500\" data-end=\"519\"\u003eGen 1 R8 models\u003c\/strong\u003e, this system combines premium titanium construction with factory-style valve operation for a refined yet aggressive driving experience.\u003c\/p\u003e\n\u003cp data-start=\"657\" data-end=\"976\"\u003eCrafted from \u003cstrong data-start=\"670\" data-end=\"700\"\u003ehigh-grade 6AL-4V titanium\u003c\/strong\u003e, the exhaust significantly reduces weight compared to factory systems while offering excellent heat resistance and durability. The \u003cstrong data-start=\"832\" data-end=\"865\"\u003evacuum-actuated valved design\u003c\/strong\u003e allows you to switch between a quieter, refined tone and a louder, performance-focused exhaust note on demand.\u003c\/p\u003e\n\u003ch3 data-start=\"978\" data-end=\"994\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"995\" data-end=\"1513\"\u003e\n\u003cli data-start=\"995\" data-end=\"1036\"\u003e\n\u003cp data-start=\"997\" data-end=\"1036\"\u003eFits \u003cstrong data-start=\"1002\" data-end=\"1034\"\u003eAudi R8 V8 \/ V10 (2008–2015)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1037\" data-end=\"1107\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1107\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1071\"\u003e6AL-4V titanium construction\u003c\/strong\u003e for reduced weight and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1108\" data-end=\"1170\"\u003e\n\u003cp data-start=\"1110\" data-end=\"1170\"\u003e\u003cstrong data-start=\"1110\" data-end=\"1135\"\u003eValved exhaust system\u003c\/strong\u003e with factory-style valve control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1171\" data-end=\"1240\"\u003e\n\u003cp data-start=\"1173\" data-end=\"1240\"\u003eDual sound modes: refined cruising or aggressive performance tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1241\" data-end=\"1291\"\u003e\n\u003cp data-start=\"1243\" data-end=\"1291\"\u003eMandrel-bent piping for optimized exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1292\" data-end=\"1343\"\u003e\n\u003cp data-start=\"1294\" data-end=\"1343\"\u003ePrecision TIG-welded for strength and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1344\" data-end=\"1413\"\u003e\n\u003cp data-start=\"1346\" data-end=\"1413\"\u003eUses \u003cstrong data-start=\"1351\" data-end=\"1374\"\u003eOEM exhaust outlets\u003c\/strong\u003e for a clean factory-style appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1414\" data-end=\"1473\"\u003e\n\u003cp data-start=\"1416\" data-end=\"1473\"\u003e\u003cstrong data-start=\"1416\" data-end=\"1450\"\u003eApproximately 68.9 lbs lighter\u003c\/strong\u003e than factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1474\" data-end=\"1513\"\u003e\n\u003cp data-start=\"1476\" data-end=\"1513\"\u003e\u003cstrong data-start=\"1476\" data-end=\"1496\"\u003eFully reversible\u003c\/strong\u003e bolt-on design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1515\" data-end=\"1531\"\u003eInstallation\u003c\/h3\u003e\n\u003cul data-start=\"1532\" data-end=\"1662\"\u003e\n\u003cli data-start=\"1532\" data-end=\"1580\"\u003e\n\u003cp data-start=\"1534\" data-end=\"1580\"\u003eDirect bolt-on using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1581\" data-end=\"1620\"\u003e\n\u003cp data-start=\"1583\" data-end=\"1620\"\u003eNo permanent modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1621\" data-end=\"1662\"\u003e\n\u003cp data-start=\"1623\" data-end=\"1662\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"Valved Catback \/ NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51785546334496,"sku":"720595378598","price":3299.95,"currency_code":"USD","in_stock":true},{"title":"Valved Catback \/ NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796153893152,"sku":"720595378598-CUSTOMLOGO95","price":3394.95,"currency_code":"USD","in_stock":true},{"title":"Valved Catback \/ YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796153925920,"sku":"720595378598-WARRANTY144","price":3443.95,"currency_code":"USD","in_stock":true},{"title":"Valved Catback \/ YES (+$144.00) \/ YES (+$95.00)","offer_id":51796153958688,"sku":"720595378598-WARRANTY144-CUSTOMLOGO95","price":3538.95,"currency_code":"USD","in_stock":true},{"title":"Non Valved F1 \/ NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51785546367264,"sku":"720595378604","price":2999.95,"currency_code":"USD","in_stock":true},{"title":"Non Valved F1 \/ NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796153991456,"sku":"720595378604-CUSTOMLOGO95","price":3094.95,"currency_code":"USD","in_stock":true},{"title":"Non Valved F1 \/ YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796154024224,"sku":"720595378604-WARRANTY144","price":3143.95,"currency_code":"USD","in_stock":true},{"title":"Non Valved F1 \/ YES (+$144.00) \/ YES (+$95.00)","offer_id":51796154056992,"sku":"720595378604-WARRANTY144-CUSTOMLOGO95","price":3238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/High1_314ab37e-ef51-4436-9db7-bdb226936af9.jpg?v=1780752064"},{"product_id":"titanium-valved-catback-exhaust-system-for-audi-a3-1-4t-1-8t-2-0t","title":"Titanium Valved Catback Exhaust System for Audi A3 1.4T 1.8T 2.0T","description":"\u003cp data-start=\"217\" data-end=\"473\"\u003eUpgrade the sound and reduce weight on your \u003cstrong data-start=\"261\" data-end=\"272\"\u003eAudi A3\u003c\/strong\u003e with the \u003cstrong data-start=\"282\" data-end=\"338\"\u003eSTRATEC Lightweight Titanium Cat-Back Exhaust System\u003c\/strong\u003e. Built for performance enthusiasts, this system delivers a sharper, sportier exhaust tone while maintaining comfort for daily driving.\u003c\/p\u003e\n\u003cp data-start=\"475\" data-end=\"823\"\u003eConstructed from \u003cstrong data-start=\"492\" data-end=\"517\"\u003ehigh-quality titanium\u003c\/strong\u003e, this exhaust offers significant weight savings over stainless steel systems, along with excellent heat resistance and long-term durability. The \u003cstrong data-start=\"663\" data-end=\"692\"\u003efree-flow cat-back design\u003c\/strong\u003e improves exhaust efficiency and throttle response, while the \u003cstrong data-start=\"754\" data-end=\"775\"\u003eacoustical damper\u003c\/strong\u003e helps refine sound and minimize unwanted drone.\u003c\/p\u003e\n\u003ch3 data-start=\"825\" data-end=\"841\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"842\" data-end=\"1306\"\u003e\n\u003cli data-start=\"842\" data-end=\"889\"\u003e\n\u003cp data-start=\"844\" data-end=\"889\"\u003eFits \u003cstrong data-start=\"849\" data-end=\"887\"\u003eAudi A3 1.4T \/ 1.8T \/ 2.0T (2014+)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"890\" data-end=\"953\"\u003e\n\u003cp data-start=\"892\" data-end=\"953\"\u003e\u003cstrong data-start=\"892\" data-end=\"922\"\u003eFull titanium construction\u003c\/strong\u003e for maximum weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"954\" data-end=\"1021\"\u003e\n\u003cp data-start=\"956\" data-end=\"1021\"\u003e\u003cstrong data-start=\"956\" data-end=\"983\"\u003eCat-back exhaust system\u003c\/strong\u003e for improved exhaust flow and sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1022\" data-end=\"1093\"\u003e\n\u003cp data-start=\"1024\" data-end=\"1093\"\u003eIntegrated \u003cstrong data-start=\"1035\" data-end=\"1056\"\u003eacoustical damper\u003c\/strong\u003e for refined tone and reduced drone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1094\" data-end=\"1141\"\u003e\n\u003cp data-start=\"1096\" data-end=\"1141\"\u003eEnhances throttle response and driving feel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1142\" data-end=\"1187\"\u003e\n\u003cp data-start=\"1144\" data-end=\"1187\"\u003eDeeper, sportier performance exhaust note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1188\" data-end=\"1244\"\u003e\n\u003cp data-start=\"1190\" data-end=\"1244\"\u003ePrecision TIG-welded for strength and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1245\" data-end=\"1306\"\u003e\n\u003cp data-start=\"1247\" data-end=\"1306\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796155302176,"sku":"721814382563","price":2299.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796155334944,"sku":"721814382563-CUSTOMLOGO95","price":2394.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796155367712,"sku":"721814382563-WARRANTY144","price":2443.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796155400480,"sku":"721814382563-WARRANTY144-CUSTOMLOGO95","price":2538.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/S3TITAN.jpg?v=1780752088"},{"product_id":"titanium-valved-catback-exhaust-system-for-audi-b8-b8-5-s4-s5","title":"Titanium Valved Catback Exhaust System for Audi B8 B8.5 S4 S5","description":"\u003cp data-start=\"308\" data-end=\"697\"\u003eUnleash the full character of your \u003cstrong data-start=\"343\" data-end=\"368\"\u003eAudi B8\/B8.5 S4 or S5\u003c\/strong\u003e with the \u003cstrong data-start=\"378\" data-end=\"432\"\u003eSTRATEC Ultra-Light Titanium Valved Exhaust System\u003c\/strong\u003e, engineered for enthusiasts who want \u003cstrong data-start=\"470\" data-end=\"546\"\u003emaximum weight reduction, sharper response, and adjustable sound control\u003c\/strong\u003e. Built entirely from titanium, this system delivers a crisp, high-energy exhaust tone when valves are open and refined, OEM-like behavior when closed.\u003c\/p\u003e\n\u003cp data-start=\"699\" data-end=\"920\"\u003eDesigned as a \u003cstrong data-start=\"713\" data-end=\"750\"\u003ecomplete one-piece exhaust system\u003c\/strong\u003e, it eliminates the need to mix axle-backs, resonators, or mid-pipes from different suppliers—ensuring consistent sound quality, proper fitment, and seamless performance.\u003c\/p\u003e\n\u003cp data-start=\"922\" data-end=\"1187\"\u003eWith valves open, expect an aggressive, motorsport-inspired tone with strong midrange presence and exciting overrun character. With valves closed, the exhaust remains quiet and comfortable for daily driving, with minimal drone when paired with the factory downpipe.\u003c\/p\u003e\n\u003chr data-start=\"1189\" data-end=\"1192\"\u003e\n\u003ch3 data-start=\"1194\" data-end=\"1210\"\u003eWhy It Works\u003c\/h3\u003e\n\u003cul data-start=\"1211\" data-end=\"1573\"\u003e\n\u003cli data-start=\"1211\" data-end=\"1315\"\u003e\n\u003cp data-start=\"1213\" data-end=\"1315\"\u003e\u003cstrong data-start=\"1213\" data-end=\"1251\"\u003eUltra-Light Titanium Construction:\u003c\/strong\u003e Significant weight savings over stainless and factory systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1316\" data-end=\"1403\"\u003e\n\u003cp data-start=\"1318\" data-end=\"1403\"\u003e\u003cstrong data-start=\"1318\" data-end=\"1347\"\u003eElectronic Valve Control:\u003c\/strong\u003e Instantly switch between aggressive and refined sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1404\" data-end=\"1490\"\u003e\n\u003cp data-start=\"1406\" data-end=\"1490\"\u003e\u003cstrong data-start=\"1406\" data-end=\"1434\"\u003eOne-Piece System Design:\u003c\/strong\u003e No component mixing for perfect fit and sound balance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1491\" data-end=\"1573\"\u003e\n\u003cp data-start=\"1493\" data-end=\"1573\"\u003e\u003cstrong data-start=\"1493\" data-end=\"1526\"\u003eMandrel-Bent Titanium Tubing:\u003c\/strong\u003e Maximizes exhaust flow and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1575\" data-end=\"1578\"\u003e\n\u003ch3 data-start=\"1580\" data-end=\"1599\"\u003eSound \u0026amp; Control\u003c\/h3\u003e\n\u003cul data-start=\"1600\" data-end=\"1789\"\u003e\n\u003cli data-start=\"1600\" data-end=\"1670\"\u003e\n\u003cp data-start=\"1602\" data-end=\"1670\"\u003e\u003cstrong data-start=\"1602\" data-end=\"1618\"\u003eValves Open:\u003c\/strong\u003e Loud, sharp, and performance-focused exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1671\" data-end=\"1728\"\u003e\n\u003cp data-start=\"1673\" data-end=\"1728\"\u003e\u003cstrong data-start=\"1673\" data-end=\"1691\"\u003eValves Closed:\u003c\/strong\u003e Quiet, refined, and daily-drivable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1789\"\u003e\n\u003cp data-start=\"1731\" data-end=\"1789\"\u003e\u003cstrong data-start=\"1731\" data-end=\"1760\"\u003eDriver-Controlled Valves:\u003c\/strong\u003e On-demand sound adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1791\" data-end=\"1794\"\u003e\n\u003ch3 data-start=\"1796\" data-end=\"1822\"\u003eConstruction \u0026amp; Details\u003c\/h3\u003e\n\u003cul data-start=\"1823\" data-end=\"2121\"\u003e\n\u003cli data-start=\"1823\" data-end=\"1900\"\u003e\n\u003cp data-start=\"1825\" data-end=\"1900\"\u003e\u003cstrong data-start=\"1825\" data-end=\"1838\"\u003eMaterial:\u003c\/strong\u003e Full \u003cstrong data-start=\"1844\" data-end=\"1869\"\u003etitanium construction\u003c\/strong\u003e for extreme weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1901\" data-end=\"1977\"\u003e\n\u003cp data-start=\"1903\" data-end=\"1977\"\u003e\u003cstrong data-start=\"1903\" data-end=\"1922\"\u003eWeight Savings:\u003c\/strong\u003e Significantly lighter than OEM and stainless systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1978\" data-end=\"2047\"\u003e\n\u003cp data-start=\"1980\" data-end=\"2047\"\u003e\u003cstrong data-start=\"1980\" data-end=\"1998\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welding and smooth mandrel bends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2048\" data-end=\"2121\"\u003e\n\u003cp data-start=\"2050\" data-end=\"2121\"\u003e\u003cstrong data-start=\"2050\" data-end=\"2067\"\u003eExhaust Tips:\u003c\/strong\u003e Premium titanium tips for a clean motorsport finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2123\" data-end=\"2126\"\u003e\n\u003ch3 data-start=\"2128\" data-end=\"2147\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul data-start=\"2148\" data-end=\"2223\"\u003e\n\u003cli data-start=\"2148\" data-end=\"2185\"\u003e\n\u003cp data-start=\"2150\" data-end=\"2185\"\u003e\u003cstrong data-start=\"2150\" data-end=\"2183\"\u003e2010–2016 Audi S4 (B8 \/ B8.5)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2186\" data-end=\"2223\"\u003e\n\u003cp data-start=\"2188\" data-end=\"2223\"\u003e\u003cstrong data-start=\"2188\" data-end=\"2221\"\u003e2010–2016 Audi S5 (B8 \/ B8.5)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796154089760,"sku":"721814382419","price":2499.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796154122528,"sku":"721814382419-CUSTOMLOGO95","price":2594.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796154155296,"sku":"721814382419-WARRANTY144","price":2643.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796154188064,"sku":"721814382419-WARRANTY144-CUSTOMLOGO95","price":2738.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/TITS4S5_644ce042-400a-4b43-9bd7-1d904e9d4e55.jpg?v=1780752066"},{"product_id":"titanium-valved-catback-exhaust-system-for-audi-b9-s4-s5","title":"Titanium Valved Catback Exhaust System for Audi B9 S4 S5","description":"\u003cp data-start=\"305\" data-end=\"704\"\u003eTake your \u003cstrong data-start=\"315\" data-end=\"335\"\u003eAudi B9 S4 or S5\u003c\/strong\u003e to the next level with the \u003cstrong data-start=\"363\" data-end=\"417\"\u003eSTRATEC Ultra-Light Titanium Valved Exhaust System\u003c\/strong\u003e, engineered for maximum weight reduction, performance, and sound control. Built for enthusiasts who demand the lightest possible setup without compromising durability, this system delivers a sharp, aggressive exhaust note when valves are open and refined, OEM-like behavior when closed.\u003c\/p\u003e\n\u003cp data-start=\"706\" data-end=\"954\"\u003eDesigned as a \u003cstrong data-start=\"720\" data-end=\"749\"\u003ecomplete one-piece system\u003c\/strong\u003e from the downpipe connection to the exhaust tips, this exhaust eliminates the need to mix components from different suppliers, ensuring consistent sound quality, perfect fitment, and seamless performance.\u003c\/p\u003e\n\u003cp data-start=\"956\" data-end=\"1180\"\u003eWith valves open, expect a crisp, motorsport-inspired tone with pronounced overrun crackles. With valves closed, the system remains quiet and comfortable for daily driving—without drone when paired with the factory downpipe.\u003c\/p\u003e\n\u003chr data-start=\"1182\" data-end=\"1185\"\u003e\n\u003ch3 data-start=\"1187\" data-end=\"1203\"\u003eWhy It Works\u003c\/h3\u003e\n\u003cul data-start=\"1204\" data-end=\"1530\"\u003e\n\u003cli data-start=\"1204\" data-end=\"1294\"\u003e\n\u003cp data-start=\"1206\" data-end=\"1294\"\u003e\u003cstrong data-start=\"1206\" data-end=\"1244\"\u003eUltra-Light Titanium Construction:\u003c\/strong\u003e Significant weight savings over stainless steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1295\" data-end=\"1382\"\u003e\n\u003cp data-start=\"1297\" data-end=\"1382\"\u003e\u003cstrong data-start=\"1297\" data-end=\"1326\"\u003eElectronic Valve Control:\u003c\/strong\u003e Instantly switch between aggressive and refined sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1383\" data-end=\"1455\"\u003e\n\u003cp data-start=\"1385\" data-end=\"1455\"\u003e\u003cstrong data-start=\"1385\" data-end=\"1413\"\u003eOne-Piece System Design:\u003c\/strong\u003e No need to mix axle-backs or resonators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1456\" data-end=\"1530\"\u003e\n\u003cp data-start=\"1458\" data-end=\"1530\"\u003e\u003cstrong data-start=\"1458\" data-end=\"1491\"\u003eMandrel-Bent Titanium Tubing:\u003c\/strong\u003e Maximizes flow and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1532\" data-end=\"1535\"\u003e\n\u003ch3 data-start=\"1537\" data-end=\"1556\"\u003eSound \u0026amp; Control\u003c\/h3\u003e\n\u003cul data-start=\"1557\" data-end=\"1737\"\u003e\n\u003cli data-start=\"1557\" data-end=\"1627\"\u003e\n\u003cp data-start=\"1559\" data-end=\"1627\"\u003e\u003cstrong data-start=\"1559\" data-end=\"1575\"\u003eValves Open:\u003c\/strong\u003e Loud, sharp, and performance-focused exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1628\" data-end=\"1685\"\u003e\n\u003cp data-start=\"1630\" data-end=\"1685\"\u003e\u003cstrong data-start=\"1630\" data-end=\"1648\"\u003eValves Closed:\u003c\/strong\u003e Quiet, refined, and daily-drivable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1686\" data-end=\"1737\"\u003e\n\u003cp data-start=\"1688\" data-end=\"1737\"\u003e\u003cstrong data-start=\"1688\" data-end=\"1701\"\u003eNo Drone:\u003c\/strong\u003e When paired with the OEM downpipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1739\" data-end=\"1742\"\u003e\n\u003ch3 data-start=\"1744\" data-end=\"1770\"\u003eConstruction \u0026amp; Details\u003c\/h3\u003e\n\u003cul data-start=\"1771\" data-end=\"2076\"\u003e\n\u003cli data-start=\"1771\" data-end=\"1848\"\u003e\n\u003cp data-start=\"1773\" data-end=\"1848\"\u003e\u003cstrong data-start=\"1773\" data-end=\"1786\"\u003eMaterial:\u003c\/strong\u003e Full \u003cstrong data-start=\"1792\" data-end=\"1817\"\u003etitanium construction\u003c\/strong\u003e for extreme weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1849\" data-end=\"1929\"\u003e\n\u003cp data-start=\"1851\" data-end=\"1929\"\u003e\u003cstrong data-start=\"1851\" data-end=\"1870\"\u003eWeight Savings:\u003c\/strong\u003e Significantly lighter than factory and stainless systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1930\" data-end=\"1999\"\u003e\n\u003cp data-start=\"1932\" data-end=\"1999\"\u003e\u003cstrong data-start=\"1932\" data-end=\"1950\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welding and smooth mandrel bends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2000\" data-end=\"2076\"\u003e\n\u003cp data-start=\"2002\" data-end=\"2076\"\u003e\u003cstrong data-start=\"2002\" data-end=\"2019\"\u003eExhaust Tips:\u003c\/strong\u003e Includes premium titanium tips for a motorsport finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2078\" data-end=\"2081\"\u003e\n\u003ch3 data-start=\"2083\" data-end=\"2102\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul data-start=\"2103\" data-end=\"2164\"\u003e\n\u003cli data-start=\"2103\" data-end=\"2133\"\u003e\n\u003cp data-start=\"2105\" data-end=\"2133\"\u003e\u003cstrong data-start=\"2105\" data-end=\"2131\"\u003e2017–2024 Audi S4 (B9)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2134\" data-end=\"2164\"\u003e\n\u003cp data-start=\"2136\" data-end=\"2164\"\u003e\u003cstrong data-start=\"2136\" data-end=\"2162\"\u003e2018–2024 Audi S5 (B9)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796154220832,"sku":"721814382426","price":2699.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796154253600,"sku":"721814382426-CUSTOMLOGO95","price":2794.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796154286368,"sku":"721814382426-WARRANTY144","price":2843.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796154319136,"sku":"721814382426-WARRANTY144-CUSTOMLOGO95","price":2938.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/B9_0a6f5ffd-528a-4426-b3ef-dd9b7241a049.jpg?v=1780752068"},{"product_id":"titanium-valved-catback-exhaust-system-for-audi-q8-q8-2-0t-3-0t","title":"Titanium Valved Catback Exhaust System for Audi Q8 Q8 2.0T 3.0T","description":"\u003cp data-start=\"253\" data-end=\"596\"\u003eUpgrade sound, performance, and weight reduction on your \u003cstrong data-start=\"310\" data-end=\"334\"\u003eAudi Q8 2.0T or 3.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"344\" data-end=\"394\"\u003eSTRATEC Titanium Valved Catback Exhaust System\u003c\/strong\u003e. Designed as a direct bolt-on replacement for the factory exhaust, this premium system delivers aggressive performance sound on demand while maintaining refined cruising comfort when valves are closed.\u003c\/p\u003e\n\u003cp data-start=\"598\" data-end=\"928\"\u003eConstructed from \u003cstrong data-start=\"615\" data-end=\"650\"\u003ehigh-grade lightweight titanium\u003c\/strong\u003e, this exhaust provides significant weight savings over stainless systems while offering excellent heat resistance and corrosion protection. Featuring \u003cstrong data-start=\"801\" data-end=\"832\"\u003eOEM-style electronic valves\u003c\/strong\u003e, you can instantly switch between a deep, sporty exhaust tone and quiet factory-like operation.\u003c\/p\u003e\n\u003cp data-start=\"930\" data-end=\"1114\"\u003eThe free-flow catback layout improves exhaust efficiency and throttle response, while allowing customers to select from \u003cstrong data-start=\"1050\" data-end=\"1086\"\u003emultiple titanium finish options\u003c\/strong\u003e to match their build style.\u003c\/p\u003e\n\u003chr data-start=\"1116\" data-end=\"1119\"\u003e\n\u003ch3 data-start=\"1121\" data-end=\"1137\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1138\" data-end=\"1664\"\u003e\n\u003cli data-start=\"1138\" data-end=\"1203\"\u003e\n\u003cp data-start=\"1140\" data-end=\"1203\"\u003eFits \u003cstrong data-start=\"1145\" data-end=\"1201\"\u003eAudi Q8 2.0T \/ 3.0T (2019–2024 International Models)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1204\" data-end=\"1267\"\u003e\n\u003cp data-start=\"1206\" data-end=\"1267\"\u003e\u003cstrong data-start=\"1206\" data-end=\"1236\"\u003eFull titanium construction\u003c\/strong\u003e for maximum weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1268\" data-end=\"1345\"\u003e\n\u003cp data-start=\"1270\" data-end=\"1345\"\u003e\u003cstrong data-start=\"1270\" data-end=\"1303\"\u003eValved catback exhaust system\u003c\/strong\u003e with OEM-style electronic valve control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1346\" data-end=\"1398\"\u003e\n\u003cp data-start=\"1348\" data-end=\"1398\"\u003eFree-flow design for improved exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1443\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1443\"\u003eAggressive exhaust tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1444\" data-end=\"1491\"\u003e\n\u003cp data-start=\"1446\" data-end=\"1491\"\u003eQuiet, refined operation with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1492\" data-end=\"1545\"\u003e\n\u003cp data-start=\"1494\" data-end=\"1545\"\u003eImproves throttle response and driving engagement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1546\" data-end=\"1602\"\u003e\n\u003cp data-start=\"1548\" data-end=\"1602\"\u003ePrecision TIG-welded for strength and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1603\" data-end=\"1664\"\u003e\n\u003cp data-start=\"1605\" data-end=\"1664\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1666\" data-end=\"1669\"\u003e\n\u003ch3 data-start=\"1671\" data-end=\"1698\"\u003eTitanium Finish Options\u003c\/h3\u003e\n\u003cp data-start=\"1699\" data-end=\"1760\"\u003eCustomer can select from multiple titanium colors, including:\u003c\/p\u003e\n\u003cul data-start=\"1761\" data-end=\"1862\"\u003e\n\u003cli data-start=\"1761\" data-end=\"1781\"\u003e\n\u003cp data-start=\"1763\" data-end=\"1781\"\u003eNatural Titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1782\" data-end=\"1796\"\u003e\n\u003cp data-start=\"1784\" data-end=\"1796\"\u003eBurnt Blue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1797\" data-end=\"1811\"\u003e\n\u003cp data-start=\"1799\" data-end=\"1811\"\u003eBurnt Gold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1812\" data-end=\"1862\"\u003e\n\u003cp data-start=\"1814\" data-end=\"1862\"\u003eCustom gradient finishes (availability may vary)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1864\" data-end=\"1867\"\u003e\n\u003ch3 data-start=\"1869\" data-end=\"1884\"\u003eSound Modes\u003c\/h3\u003e\n\u003cul data-start=\"1885\" data-end=\"2018\"\u003e\n\u003cli data-start=\"1885\" data-end=\"1952\"\u003e\n\u003cp data-start=\"1887\" data-end=\"1952\"\u003e\u003cstrong data-start=\"1887\" data-end=\"1903\"\u003eValves Open:\u003c\/strong\u003e Deep, sporty, performance-focused exhaust note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1953\" data-end=\"2018\"\u003e\n\u003cp data-start=\"1955\" data-end=\"2018\"\u003e\u003cstrong data-start=\"1955\" data-end=\"1973\"\u003eValves Closed:\u003c\/strong\u003e Refined, OEM-style sound for daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796159004960,"sku":"721814382822","price":3699.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796159037728,"sku":"721814382822-CUSTOMLOGO95","price":3794.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796159070496,"sku":"721814382822-WARRANTY144","price":3843.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796159103264,"sku":"721814382822-WARRANTY144-CUSTOMLOGO95","price":3938.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/titan5_d4f148dc-5e31-4178-a0df-cbf0465bfeca.jpg?v=1780752122"},{"product_id":"titanium-valved-catback-exhaust-system-for-audi-q8-rsq8-4-0t","title":"Titanium Valved Catback Exhaust System for Audi Q8 RSQ8 4.0T","description":"\u003cp data-start=\"215\" data-end=\"528\"\u003eEnhance sound, performance, and weight reduction on your \u003cstrong data-start=\"272\" data-end=\"291\"\u003eAudi RS Q8 4.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"301\" data-end=\"352\"\u003eSTRATEC Titanium Valved Cat-Back Exhaust System\u003c\/strong\u003e. Engineered as a direct bolt-on upgrade, this premium system delivers aggressive performance sound on demand while maintaining refined cruising comfort when valves are closed.\u003c\/p\u003e\n\u003cp data-start=\"530\" data-end=\"893\"\u003eCrafted entirely from \u003cstrong data-start=\"552\" data-end=\"587\"\u003elightweight high-grade titanium\u003c\/strong\u003e, this exhaust provides significant weight savings over both OEM and stainless systems while offering exceptional heat resistance and corrosion protection. Featuring \u003cstrong data-start=\"753\" data-end=\"784\"\u003eOEM-style electronic valves\u003c\/strong\u003e, you can instantly switch between a deep, motorsport-inspired exhaust tone and quiet factory-like operation.\u003c\/p\u003e\n\u003cp data-start=\"895\" data-end=\"1056\"\u003eFree-flow \u003cstrong data-start=\"905\" data-end=\"931\"\u003e3-inch titanium tubing\u003c\/strong\u003e improves exhaust efficiency and throttle response, while retaining the OEM exhaust tips for a clean, factory-fit appearance.\u003c\/p\u003e\n\u003chr data-start=\"1058\" data-end=\"1061\"\u003e\n\u003ch3 data-start=\"1063\" data-end=\"1079\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1080\" data-end=\"1698\"\u003e\n\u003cli data-start=\"1080\" data-end=\"1120\"\u003e\n\u003cp data-start=\"1082\" data-end=\"1120\"\u003eFits \u003cstrong data-start=\"1087\" data-end=\"1118\"\u003eAudi RS Q8 4.0T (2020–2025)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1121\" data-end=\"1184\"\u003e\n\u003cp data-start=\"1123\" data-end=\"1184\"\u003e\u003cstrong data-start=\"1123\" data-end=\"1153\"\u003eFull titanium construction\u003c\/strong\u003e for maximum weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1185\" data-end=\"1263\"\u003e\n\u003cp data-start=\"1187\" data-end=\"1263\"\u003e\u003cstrong data-start=\"1187\" data-end=\"1221\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with OEM-style electronic valve control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1264\" data-end=\"1330\"\u003e\n\u003cp data-start=\"1266\" data-end=\"1330\"\u003e\u003cstrong data-start=\"1266\" data-end=\"1302\"\u003e3-inch tubing from front to rear\u003c\/strong\u003e for improved exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1331\" data-end=\"1375\"\u003e\n\u003cp data-start=\"1333\" data-end=\"1375\"\u003eAggressive exhaust tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1376\" data-end=\"1419\"\u003e\n\u003cp data-start=\"1378\" data-end=\"1419\"\u003eQuiet, refined sound with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1420\" data-end=\"1469\"\u003e\n\u003cp data-start=\"1422\" data-end=\"1469\"\u003eSignificant weight savings vs factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1470\" data-end=\"1526\"\u003e\n\u003cp data-start=\"1472\" data-end=\"1526\"\u003ePrecision TIG-welded for strength and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1527\" data-end=\"1582\"\u003e\n\u003cp data-start=\"1529\" data-end=\"1582\"\u003eRetains \u003cstrong data-start=\"1537\" data-end=\"1557\"\u003eOEM exhaust tips\u003c\/strong\u003e for factory appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1583\" data-end=\"1644\"\u003e\n\u003cp data-start=\"1585\" data-end=\"1644\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1645\" data-end=\"1698\"\u003e\n\u003cp data-start=\"1647\" data-end=\"1698\"\u003e\u003cstrong data-start=\"1647\" data-end=\"1666\"\u003e100% reversible\u003c\/strong\u003e — return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1700\" data-end=\"1703\"\u003e\n\u003ch3 data-start=\"1705\" data-end=\"1731\"\u003eConstruction \u0026amp; Quality\u003c\/h3\u003e\n\u003cul data-start=\"1732\" data-end=\"1864\"\u003e\n\u003cli data-start=\"1732\" data-end=\"1765\"\u003e\n\u003cp data-start=\"1734\" data-end=\"1765\"\u003eMaterial: High-grade titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1766\" data-end=\"1805\"\u003e\n\u003cp data-start=\"1768\" data-end=\"1805\"\u003eValves: OEM-style electronic valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1806\" data-end=\"1834\"\u003e\n\u003cp data-start=\"1808\" data-end=\"1834\"\u003eFinish: Natural titanium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1835\" data-end=\"1864\"\u003e\n\u003cp data-start=\"1837\" data-end=\"1864\"\u003eTubing Diameter: 3 inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1866\" data-end=\"1869\"\u003e\n\u003ch3 data-start=\"1871\" data-end=\"1890\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul data-start=\"1891\" data-end=\"2016\"\u003e\n\u003cli data-start=\"1891\" data-end=\"1934\"\u003e\n\u003cp data-start=\"1893\" data-end=\"1934\"\u003eTitanium valved cat-back exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1935\" data-end=\"1966\"\u003e\n\u003cp data-start=\"1937\" data-end=\"1966\"\u003eOEM-style electronic valves\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1967\" data-end=\"2016\"\u003e\n\u003cp data-start=\"1969\" data-end=\"2016\"\u003eAll required clamps and installation hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2018\" data-end=\"2021\"\u003e\n\u003ch3 data-start=\"2023\" data-end=\"2045\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-start=\"2046\" data-end=\"2110\"\u003e\n\u003cli data-start=\"2046\" data-end=\"2068\"\u003e\n\u003cp data-start=\"2048\" data-end=\"2068\"\u003eDirect bolt-on fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2069\" data-end=\"2110\"\u003e\n\u003cp data-start=\"2071\" data-end=\"2110\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796158742816,"sku":"721814382808","price":3999.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796158775584,"sku":"721814382808-CUSTOMLOGO95","price":4094.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796158808352,"sku":"721814382808-WARRANTY144","price":4143.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796158841120,"sku":"721814382808-WARRANTY144-CUSTOMLOGO95","price":4238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/2.0T3_ee6d0400-c226-4d0d-b311-e892c90d0c64.jpg?v=1780752116"},{"product_id":"titanium-valved-catback-exhaust-system-for-audi-rs3-ttrs-2-5t","title":"Titanium Valved Catback Exhaust System for Audi RS3 TTRS 2.5T","description":"\u003cp data-start=\"284\" data-end=\"620\"\u003eUnlock the full sound and performance potential of your \u003cstrong data-start=\"340\" data-end=\"365\"\u003eAudi TTRS or RS3 2.5T\u003c\/strong\u003e with the \u003cstrong data-start=\"375\" data-end=\"437\"\u003eSTRATEC High-Performance Valved Titanium Exhaust System V2\u003c\/strong\u003e. Engineered for enthusiasts who demand lightweight construction, aggressive sound, and on-demand control, this system delivers a thrilling exhaust experience at the push of a button.\u003c\/p\u003e\n\u003cp data-start=\"622\" data-end=\"1022\"\u003eCrafted from \u003cstrong data-start=\"635\" data-end=\"670\"\u003ehigh-grade lightweight titanium\u003c\/strong\u003e, this exhaust provides significant weight savings over traditional materials while offering exceptional heat resistance and durability. Advanced \u003cstrong data-start=\"816\" data-end=\"845\"\u003evalved exhaust technology\u003c\/strong\u003e allows you to switch effortlessly between a refined, quieter tone for daily driving and a loud, aggressive sound when you want to unleash the full character of the 2.5T engine.\u003c\/p\u003e\n\u003chr data-start=\"1024\" data-end=\"1027\"\u003e\n\u003ch3 data-start=\"1029\" data-end=\"1045\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1046\" data-end=\"1467\"\u003e\n\u003cli data-start=\"1046\" data-end=\"1079\"\u003e\n\u003cp data-start=\"1048\" data-end=\"1079\"\u003eFits \u003cstrong data-start=\"1053\" data-end=\"1077\"\u003eAudi TTRS \u0026amp; RS3 2.5T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1080\" data-end=\"1143\"\u003e\n\u003cp data-start=\"1082\" data-end=\"1143\"\u003e\u003cstrong data-start=\"1082\" data-end=\"1112\"\u003eFull titanium construction\u003c\/strong\u003e for extreme weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1144\" data-end=\"1199\"\u003e\n\u003cp data-start=\"1146\" data-end=\"1199\"\u003e\u003cstrong data-start=\"1146\" data-end=\"1197\"\u003eElectronically controlled valved exhaust system\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1200\" data-end=\"1264\"\u003e\n\u003cp data-start=\"1202\" data-end=\"1264\"\u003eDual sound modes for daily driving or aggressive performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1265\" data-end=\"1315\"\u003e\n\u003cp data-start=\"1267\" data-end=\"1315\"\u003eReduces backpressure and improves exhaust flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1316\" data-end=\"1361\"\u003e\n\u003cp data-start=\"1318\" data-end=\"1361\"\u003eEnhances turbo response and throttle feel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1362\" data-end=\"1423\"\u003e\n\u003cp data-start=\"1364\" data-end=\"1423\"\u003eProduces a deep, aggressive exhaust tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1467\"\u003e\n\u003cp data-start=\"1426\" data-end=\"1467\"\u003ePrecision-engineered for proper fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1469\" data-end=\"1472\"\u003e\n\u003ch3 data-start=\"1474\" data-end=\"1497\"\u003eSound \u0026amp; Performance\u003c\/h3\u003e\n\u003cul data-start=\"1498\" data-end=\"1699\"\u003e\n\u003cli data-start=\"1498\" data-end=\"1573\"\u003e\n\u003cp data-start=\"1500\" data-end=\"1573\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1516\"\u003eValves Open:\u003c\/strong\u003e Loud, aggressive, and performance-focused exhaust note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1574\" data-end=\"1642\"\u003e\n\u003cp data-start=\"1576\" data-end=\"1642\"\u003e\u003cstrong data-start=\"1576\" data-end=\"1594\"\u003eValves Closed:\u003c\/strong\u003e Quieter, refined tone ideal for daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1643\" data-end=\"1699\"\u003e\n\u003cp data-start=\"1645\" data-end=\"1699\"\u003eImproved turbo efficiency and quicker spool response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796154646816,"sku":"721814382471","price":2999.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796154679584,"sku":"721814382471-CUSTOMLOGO95","price":3094.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796154712352,"sku":"721814382471-WARRANTY144","price":3143.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796154745120,"sku":"721814382471-WARRANTY144-CUSTOMLOGO95","price":3238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/V3PURPLE.jpg?v=1780752075"},{"product_id":"titanium-valved-catback-exhaust-system-for-audi-rs4-rs5-b9-b9-5-2-9t","title":"Titanium Valved Catback Exhaust System for Audi RS4 RS5 B9 B9.5 2.9T","description":"\u003cp data-start=\"231\" data-end=\"592\"\u003eUpgrade sound, performance, and weight reduction on your \u003cstrong data-start=\"288\" data-end=\"312\"\u003eAudi RS4 or RS5 2.9T\u003c\/strong\u003e with the \u003cstrong data-start=\"322\" data-end=\"373\"\u003eSTRATEC Titanium Valved Cat-Back Exhaust System\u003c\/strong\u003e. Engineered for enthusiasts who demand premium materials and adjustable sound control, this system delivers an aggressive, motorsport-inspired exhaust tone when valves are open and refined, quiet operation when closed.\u003c\/p\u003e\n\u003cp data-start=\"594\" data-end=\"926\"\u003eConstructed from \u003cstrong data-start=\"611\" data-end=\"646\"\u003ehigh-grade lightweight titanium\u003c\/strong\u003e, this cat-back exhaust offers significant weight savings over stainless steel while providing excellent heat resistance and long-term durability. The \u003cstrong data-start=\"797\" data-end=\"822\"\u003evalved muffler design\u003c\/strong\u003e allows on-demand sound adjustment, making it ideal for both daily driving and spirited performance use.\u003c\/p\u003e\n\u003chr data-start=\"928\" data-end=\"931\"\u003e\n\u003ch3 data-start=\"933\" data-end=\"949\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"950\" data-end=\"1392\"\u003e\n\u003cli data-start=\"950\" data-end=\"992\"\u003e\n\u003cp data-start=\"952\" data-end=\"992\"\u003eFits \u003cstrong data-start=\"957\" data-end=\"990\"\u003eAudi RS4 \u0026amp; RS5 B9 \/ B9.5 2.9T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"993\" data-end=\"1056\"\u003e\n\u003cp data-start=\"995\" data-end=\"1056\"\u003e\u003cstrong data-start=\"995\" data-end=\"1025\"\u003eFull titanium construction\u003c\/strong\u003e for extreme weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1057\" data-end=\"1123\"\u003e\n\u003cp data-start=\"1059\" data-end=\"1123\"\u003e\u003cstrong data-start=\"1059\" data-end=\"1093\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with adjustable sound modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1124\" data-end=\"1181\"\u003e\n\u003cp data-start=\"1126\" data-end=\"1181\"\u003eAggressive, high-energy exhaust tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1182\" data-end=\"1225\"\u003e\n\u003cp data-start=\"1184\" data-end=\"1225\"\u003eQuiet, refined sound with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1226\" data-end=\"1273\"\u003e\n\u003cp data-start=\"1228\" data-end=\"1273\"\u003eImproves exhaust flow and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1274\" data-end=\"1330\"\u003e\n\u003cp data-start=\"1276\" data-end=\"1330\"\u003ePrecision TIG-welded for strength and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1331\" data-end=\"1392\"\u003e\n\u003cp data-start=\"1333\" data-end=\"1392\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1394\" data-end=\"1397\"\u003e\n\u003ch3 data-start=\"1399\" data-end=\"1414\"\u003eSound Modes\u003c\/h3\u003e\n\u003cul data-start=\"1415\" data-end=\"1549\"\u003e\n\u003cli data-start=\"1415\" data-end=\"1485\"\u003e\n\u003cp data-start=\"1417\" data-end=\"1485\"\u003e\u003cstrong data-start=\"1417\" data-end=\"1433\"\u003eValves Open:\u003c\/strong\u003e Loud, sharp, and performance-focused exhaust note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1486\" data-end=\"1549\"\u003e\n\u003cp data-start=\"1488\" data-end=\"1549\"\u003e\u003cstrong data-start=\"1488\" data-end=\"1506\"\u003eValves Closed:\u003c\/strong\u003e Refined, OEM-like tone for daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796157432096,"sku":"721814382631","price":2799.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796157464864,"sku":"721814382631-CUSTOMLOGO95","price":2894.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796157497632,"sku":"721814382631-WARRANTY144","price":2943.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796157530400,"sku":"721814382631-WARRANTY144-CUSTOMLOGO95","price":3038.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/TITAN_3beb8b80-626a-4f67-a8fd-852f2943bb29.jpg?v=1780752103"},{"product_id":"titanium-valved-catback-exhaust-system-for-audi-s3-2-0t","title":"Titanium Valved Catback Exhaust System for Audi S3 2.0T","description":"\u003cp data-start=\"229\" data-end=\"537\"\u003eUpgrade the sound, performance, and weight of your \u003cstrong data-start=\"280\" data-end=\"296\"\u003eAudi S3 2.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"306\" data-end=\"362\"\u003eSTRATEC Lightweight Titanium Cat-Back Exhaust System\u003c\/strong\u003e. Designed for enthusiasts seeking a sharper exhaust tone and reduced overall weight, this system delivers a more aggressive, sporty sound while maintaining daily drivability.\u003c\/p\u003e\n\u003cp data-start=\"539\" data-end=\"874\"\u003eConstructed from a \u003cstrong data-start=\"558\" data-end=\"589\"\u003ehigh-quality titanium alloy\u003c\/strong\u003e, this cat-back exhaust offers significant weight savings compared to traditional stainless steel systems, along with excellent heat resistance and durability. The free-flowing design improves exhaust efficiency, enhances throttle response, and elevates the overall driving experience.\u003c\/p\u003e\n\u003ch3 data-start=\"876\" data-end=\"892\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"893\" data-end=\"1297\"\u003e\n\u003cli data-start=\"893\" data-end=\"930\"\u003e\n\u003cp data-start=\"895\" data-end=\"930\"\u003eFits \u003cstrong data-start=\"900\" data-end=\"928\"\u003eAudi S3 2.0T (2015–2023)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"931\" data-end=\"978\"\u003e\n\u003cp data-start=\"933\" data-end=\"978\"\u003e\u003cstrong data-start=\"933\" data-end=\"976\"\u003eLightweight titanium alloy construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"979\" data-end=\"1038\"\u003e\n\u003cp data-start=\"981\" data-end=\"1038\"\u003e\u003cstrong data-start=\"981\" data-end=\"1008\"\u003eCat-back exhaust system\u003c\/strong\u003e for improved flow and sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1039\" data-end=\"1073\"\u003e\n\u003cp data-start=\"1041\" data-end=\"1073\"\u003eReduces overall vehicle weight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1074\" data-end=\"1127\"\u003e\n\u003cp data-start=\"1076\" data-end=\"1127\"\u003eEnhances throttle response and exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1128\" data-end=\"1180\"\u003e\n\u003cp data-start=\"1130\" data-end=\"1180\"\u003eDeeper, more aggressive performance exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1181\" data-end=\"1235\"\u003e\n\u003cp data-start=\"1183\" data-end=\"1235\"\u003ePrecision-welded for strength and clean appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1236\" data-end=\"1297\"\u003e\n\u003cp data-start=\"1238\" data-end=\"1297\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1299\" data-end=\"1308\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1309\" data-end=\"1400\"\u003e\n\u003cli data-start=\"1309\" data-end=\"1350\"\u003e\n\u003cp data-start=\"1311\" data-end=\"1350\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1351\" data-end=\"1400\"\u003e\n\u003cp data-start=\"1353\" data-end=\"1400\"\u003eDesigned for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1402\" data-end=\"1615\"\u003eThe \u003cstrong data-start=\"1406\" data-end=\"1479\"\u003eSTRATEC Lightweight Titanium Cat-Back Exhaust System for Audi S3 2.0T\u003c\/strong\u003e is the ideal upgrade for drivers looking to achieve \u003cstrong data-start=\"1532\" data-end=\"1614\"\u003eweight reduction, enhanced sound, and a more engaging performance exhaust note\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796154908960,"sku":"721814382532","price":2499.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796154941728,"sku":"721814382532-CUSTOMLOGO95","price":2594.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796154974496,"sku":"721814382532-WARRANTY144","price":2643.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796155007264,"sku":"721814382532-WARRANTY144-CUSTOMLOGO95","price":2738.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/S3TITAN_c239248d-1042-4154-8a98-14ead721ac27.jpg?v=1780752080"},{"product_id":"titanium-valved-catback-exhaust-system-for-audi-tt-tts-8s-mk3-2-0t-2015","title":"Titanium Valved Catback Exhaust System for Audi TT TTS 8S MK3 2.0T 8S 2015+","description":"\u003cp data-start=\"220\" data-end=\"564\"\u003eUpgrade sound, performance, and weight reduction on your \u003cstrong data-start=\"277\" data-end=\"307\"\u003eAudi TT or TTS 8S MK3 2.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"317\" data-end=\"368\"\u003eSTRATEC Titanium Valved Cat-Back Exhaust System\u003c\/strong\u003e. Engineered for enthusiasts who want maximum sound control and lightweight performance, this system delivers an aggressive exhaust note when valves are open and a refined, quiet tone when closed.\u003c\/p\u003e\n\u003cp data-start=\"566\" data-end=\"893\"\u003eConstructed from \u003cstrong data-start=\"583\" data-end=\"608\"\u003ehigh-quality titanium\u003c\/strong\u003e, this cat-back exhaust offers significant weight savings over stainless steel while providing excellent heat resistance and durability. The \u003cstrong data-start=\"749\" data-end=\"774\"\u003evalved muffler design\u003c\/strong\u003e allows you to switch exhaust character on demand, making it ideal for both daily driving and spirited performance use.\u003c\/p\u003e\n\u003ch3 data-start=\"895\" data-end=\"911\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"912\" data-end=\"1347\"\u003e\n\u003cli data-start=\"912\" data-end=\"958\"\u003e\n\u003cp data-start=\"914\" data-end=\"958\"\u003eFits \u003cstrong data-start=\"919\" data-end=\"956\"\u003eAudi TT \/ TTS 8S MK3 2.0T (2015+)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"959\" data-end=\"1022\"\u003e\n\u003cp data-start=\"961\" data-end=\"1022\"\u003e\u003cstrong data-start=\"961\" data-end=\"991\"\u003eFull titanium construction\u003c\/strong\u003e for extreme weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1023\" data-end=\"1083\"\u003e\n\u003cp data-start=\"1025\" data-end=\"1083\"\u003e\u003cstrong data-start=\"1025\" data-end=\"1059\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with adjustable sound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1136\"\u003e\n\u003cp data-start=\"1086\" data-end=\"1136\"\u003eDeeper, louder performance tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1137\" data-end=\"1180\"\u003e\n\u003cp data-start=\"1139\" data-end=\"1180\"\u003eQuiet, refined sound with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1181\" data-end=\"1228\"\u003e\n\u003cp data-start=\"1183\" data-end=\"1228\"\u003eImproves exhaust flow and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1229\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1231\" data-end=\"1285\"\u003ePrecision TIG-welded for strength and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1347\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1347\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1349\" data-end=\"1358\"\u003eNotes\u003c\/h3\u003e\n\u003cul data-start=\"1359\" data-end=\"1450\"\u003e\n\u003cli data-start=\"1359\" data-end=\"1400\"\u003e\n\u003cp data-start=\"1361\" data-end=\"1400\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1401\" data-end=\"1450\"\u003e\n\u003cp data-start=\"1403\" data-end=\"1450\"\u003eDesigned for performance-focused applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796155498784,"sku":"721814382570","price":2499.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796155531552,"sku":"721814382570-CUSTOMLOGO95","price":2594.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796155564320,"sku":"721814382570-WARRANTY144","price":2643.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796155597088,"sku":"721814382570-WARRANTY144-CUSTOMLOGO95","price":2738.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/S3TITAN_de3798c5-3e70-4279-a6b8-11666543371f.jpg?v=1780752091"},{"product_id":"titanium-valved-catback-exhaust-system-for-audi-tt-tts-rs-8j-mk2-2-0t","title":"Titanium Valved Catback Exhaust System for Audi TT TTS RS 8J MK2 2.0T","description":"\u003cp data-start=\"228\" data-end=\"548\"\u003eUpgrade your \u003cstrong data-start=\"241\" data-end=\"276\"\u003eAudi TT, TTS, or TT RS 8J (MK2)\u003c\/strong\u003e with the \u003cstrong data-start=\"286\" data-end=\"337\"\u003eSTRATEC Titanium Valved Cat-Back Exhaust System\u003c\/strong\u003e, engineered for \u003cstrong data-start=\"354\" data-end=\"423\"\u003emaximum weight reduction, aggressive sound, and on-demand control\u003c\/strong\u003e. This system delivers a sharp, motorsport-inspired exhaust tone when valves are open and a refined, quiet sound when closed.\u003c\/p\u003e\n\u003cp data-start=\"550\" data-end=\"861\"\u003eConstructed from \u003cstrong data-start=\"567\" data-end=\"602\"\u003ehigh-grade lightweight titanium\u003c\/strong\u003e, this exhaust offers significant weight savings over stainless steel while providing excellent heat resistance and durability. The \u003cstrong data-start=\"734\" data-end=\"759\"\u003evalved muffler design\u003c\/strong\u003e allows instant sound adjustment, making it ideal for both daily driving and spirited performance use.\u003c\/p\u003e\n\u003chr data-start=\"863\" data-end=\"866\"\u003e\n\u003ch3 data-start=\"868\" data-end=\"884\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"885\" data-end=\"1342\"\u003e\n\u003cli data-start=\"885\" data-end=\"938\"\u003e\n\u003cp data-start=\"887\" data-end=\"938\"\u003eFits \u003cstrong data-start=\"892\" data-end=\"936\"\u003eAudi TT \/ TTS \/ TT RS 8J MK2 (2009–2015)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"939\" data-end=\"1002\"\u003e\n\u003cp data-start=\"941\" data-end=\"1002\"\u003e\u003cstrong data-start=\"941\" data-end=\"971\"\u003eFull titanium construction\u003c\/strong\u003e for extreme weight reduction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1003\" data-end=\"1069\"\u003e\n\u003cp data-start=\"1005\" data-end=\"1069\"\u003e\u003cstrong data-start=\"1005\" data-end=\"1039\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with adjustable sound modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1070\" data-end=\"1127\"\u003e\n\u003cp data-start=\"1072\" data-end=\"1127\"\u003eAggressive, performance-focused tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1128\" data-end=\"1175\"\u003e\n\u003cp data-start=\"1130\" data-end=\"1175\"\u003eQuiet, refined operation with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1176\" data-end=\"1223\"\u003e\n\u003cp data-start=\"1178\" data-end=\"1223\"\u003eImproves exhaust flow and throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1280\"\u003e\n\u003cp data-start=\"1226\" data-end=\"1280\"\u003ePrecision TIG-welded for strength and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1281\" data-end=\"1342\"\u003e\n\u003cp data-start=\"1283\" data-end=\"1342\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796156940576,"sku":"721814382600","price":2499.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796156973344,"sku":"721814382600-CUSTOMLOGO95","price":2594.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796157006112,"sku":"721814382600-WARRANTY144","price":2643.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796157038880,"sku":"721814382600-WARRANTY144-CUSTOMLOGO95","price":2738.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/S3TITAN_50a1b085-98de-48e9-a6aa-be0b120d5da1.jpg?v=1780752101"},{"product_id":"valved-catback-exhaust-system-for-audi-rs6-rs7","title":"Valved Catback Exhaust System for Audi RS6 RS7","description":"\u003cp data-start=\"326\" data-end=\"689\"\u003eThe \u003cstrong data-start=\"330\" data-end=\"353\"\u003eAudi RS6 and RS7 C8\u003c\/strong\u003e combine luxury and brutal performance, but the factory exhaust keeps the \u003cstrong data-start=\"427\" data-end=\"449\"\u003e4.0L twin-turbo V8\u003c\/strong\u003e far too restrained. The \u003cstrong data-start=\"474\" data-end=\"525\"\u003eSTRATEC Titanium Valved Cat-Back Exhaust System\u003c\/strong\u003e unlocks the engine’s true character—delivering a raw, motorsport-inspired soundtrack with the valves open and a refined, grand-touring tone with the valves closed.\u003c\/p\u003e\n\u003cp data-start=\"691\" data-end=\"1026\"\u003eConstructed entirely from \u003cstrong data-start=\"717\" data-end=\"741\"\u003elightweight titanium\u003c\/strong\u003e and engineered around a \u003cstrong data-start=\"766\" data-end=\"807\"\u003elarge cross-section integrated X-pipe\u003c\/strong\u003e, this system improves exhaust scavenging, throttle response, and sound clarity while remaining \u003cstrong data-start=\"903\" data-end=\"931\"\u003edrone-free in both modes\u003c\/strong\u003e. For maximum volume and presence, it can be paired with optional free-flow front bypass pipes.\u003c\/p\u003e\n\u003chr data-start=\"1028\" data-end=\"1031\"\u003e\n\u003ch3 data-start=\"1033\" data-end=\"1049\"\u003eWhy It Works\u003c\/h3\u003e\n\u003cul data-start=\"1050\" data-end=\"1328\"\u003e\n\u003cli data-start=\"1050\" data-end=\"1140\"\u003e\n\u003cp data-start=\"1052\" data-end=\"1140\"\u003e\u003cstrong data-start=\"1052\" data-end=\"1083\"\u003eFull Titanium Construction:\u003c\/strong\u003e Major weight reduction with excellent heat dissipation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1141\" data-end=\"1232\"\u003e\n\u003cp data-start=\"1143\" data-end=\"1232\"\u003e\u003cstrong data-start=\"1143\" data-end=\"1174\"\u003eLarge Cross-Section X-Pipe:\u003c\/strong\u003e Enhances scavenging for a cleaner, sharper exhaust tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1233\" data-end=\"1328\"\u003e\n\u003cp data-start=\"1235\" data-end=\"1328\"\u003e\u003cstrong data-start=\"1235\" data-end=\"1264\"\u003eComplete Cat-Back System:\u003c\/strong\u003e Designed as a cohesive setup for consistent sound and fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1330\" data-end=\"1333\"\u003e\n\u003ch3 data-start=\"1335\" data-end=\"1354\"\u003eSound \u0026amp; Control\u003c\/h3\u003e\n\u003cul data-start=\"1355\" data-end=\"1695\"\u003e\n\u003cli data-start=\"1355\" data-end=\"1449\"\u003e\n\u003cp data-start=\"1357\" data-end=\"1449\"\u003e\u003cstrong data-start=\"1357\" data-end=\"1373\"\u003eValves Open:\u003c\/strong\u003e Full-bodied V8 aggression with strong midrange and a sharper top-end note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1450\" data-end=\"1547\"\u003e\n\u003cp data-start=\"1452\" data-end=\"1547\"\u003e\u003cstrong data-start=\"1452\" data-end=\"1470\"\u003eValves Closed:\u003c\/strong\u003e Subtle, composed exhaust tone ideal for daily driving and highway cruising\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1548\" data-end=\"1629\"\u003e\n\u003cp data-start=\"1550\" data-end=\"1629\"\u003e\u003cstrong data-start=\"1550\" data-end=\"1579\"\u003eElectronic Valve Control:\u003c\/strong\u003e Instant sound adjustment from the driver’s seat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1630\" data-end=\"1695\"\u003e\n\u003cp data-start=\"1632\" data-end=\"1695\"\u003e\u003cstrong data-start=\"1632\" data-end=\"1658\"\u003eOptional Bypass Pipes:\u003c\/strong\u003e Unlock maximum volume and presence\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1697\" data-end=\"1700\"\u003e\n\u003ch3 data-start=\"1702\" data-end=\"1728\"\u003eConstruction \u0026amp; Details\u003c\/h3\u003e\n\u003cul data-start=\"1729\" data-end=\"1999\"\u003e\n\u003cli data-start=\"1729\" data-end=\"1771\"\u003e\n\u003cp data-start=\"1731\" data-end=\"1771\"\u003e\u003cstrong data-start=\"1731\" data-end=\"1744\"\u003eMaterial:\u003c\/strong\u003e Full titanium throughout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1772\" data-end=\"1845\"\u003e\n\u003cp data-start=\"1774\" data-end=\"1845\"\u003e\u003cstrong data-start=\"1774\" data-end=\"1793\"\u003eWeight Savings:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"1802\" data-end=\"1822\"\u003e61.5 lbs lighter\u003c\/strong\u003e than factory exhaust\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1846\" data-end=\"1920\"\u003e\n\u003cp data-start=\"1848\" data-end=\"1920\"\u003e\u003cstrong data-start=\"1848\" data-end=\"1866\"\u003eCraftsmanship:\u003c\/strong\u003e Precision TIG welding and smooth, high-flow routing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1921\" data-end=\"1999\"\u003e\n\u003cp data-start=\"1923\" data-end=\"1999\"\u003e\u003cstrong data-start=\"1923\" data-end=\"1940\"\u003eExhaust Tips:\u003c\/strong\u003e Premium tips designed to complement RS6\/RS7 rear styling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2001\" data-end=\"2004\"\u003e\n\u003ch3 data-start=\"2006\" data-end=\"2025\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul data-start=\"2026\" data-end=\"2105\"\u003e\n\u003cli data-start=\"2026\" data-end=\"2063\"\u003e\n\u003cp data-start=\"2028\" data-end=\"2063\"\u003e\u003cstrong data-start=\"2028\" data-end=\"2061\"\u003e2019–2025 Audi RS6 Avant (C8)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2064\" data-end=\"2105\"\u003e\n\u003cp data-start=\"2066\" data-end=\"2105\"\u003e\u003cstrong data-start=\"2066\" data-end=\"2103\"\u003e2019–2025 Audi RS7 Sportback (C8)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2107\" data-end=\"2110\"\u003e\n\u003ch3 data-start=\"2112\" data-end=\"2134\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-start=\"2135\" data-end=\"2299\"\u003e\n\u003cli data-start=\"2135\" data-end=\"2178\"\u003e\n\u003cp data-start=\"2137\" data-end=\"2178\"\u003eDirect bolt-on \u003cstrong data-start=\"2152\" data-end=\"2176\"\u003ecat-back replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2179\" data-end=\"2245\"\u003e\n\u003cp data-start=\"2181\" data-end=\"2245\"\u003e\u003cstrong data-start=\"2181\" data-end=\"2213\"\u003eValve simulators recommended\u003c\/strong\u003e to prevent valve-related CELs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2246\" data-end=\"2299\"\u003e\n\u003cp data-start=\"2248\" data-end=\"2299\"\u003e\u003cstrong data-start=\"2248\" data-end=\"2267\"\u003e100% reversible\u003c\/strong\u003e — return to stock at any time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"TITANIUM \/ NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51785556361504,"sku":"721814382686","price":4299.95,"currency_code":"USD","in_stock":true},{"title":"TITANIUM \/ NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796157890848,"sku":"721814382686-CUSTOMLOGO95","price":4394.95,"currency_code":"USD","in_stock":true},{"title":"TITANIUM \/ YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796157923616,"sku":"721814382686-WARRANTY144","price":4443.95,"currency_code":"USD","in_stock":true},{"title":"TITANIUM \/ YES (+$144.00) \/ YES (+$95.00)","offer_id":51796157956384,"sku":"721814382686-WARRANTY144-CUSTOMLOGO95","price":4538.95,"currency_code":"USD","in_stock":true},{"title":"Stainless steel \/ NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51785556394272,"sku":"721814382693","price":2999.95,"currency_code":"USD","in_stock":true},{"title":"Stainless steel \/ NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796157989152,"sku":"721814382693-CUSTOMLOGO95","price":3094.95,"currency_code":"USD","in_stock":true},{"title":"Stainless steel \/ YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796158021920,"sku":"721814382693-WARRANTY144","price":3143.95,"currency_code":"USD","in_stock":true},{"title":"Stainless steel \/ YES (+$144.00) \/ YES (+$95.00)","offer_id":51796158054688,"sku":"721814382693-WARRANTY144-CUSTOMLOGO95","price":3238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/TIANTI3_bd357b0d-21bf-46fd-b2bb-c9a779d6fbe3.jpg?v=1780752109"},{"product_id":"valved-catback-exhaust-system-for-audi-sq5-8r-fy-3-0t","title":"Titanium Valved Catback Exhaust System for Audi SQ5 8R FY 3.0T","description":"\u003cp data-start=\"310\" data-end=\"678\"\u003eUpgrade sound, performance, and driving character on your \u003cstrong data-start=\"368\" data-end=\"385\"\u003eAudi SQ5 3.0T\u003c\/strong\u003e with the \u003cstrong data-start=\"395\" data-end=\"446\"\u003eSTRATEC Valved Mid-Pipe Cat-Back Exhaust System\u003c\/strong\u003e. Designed to deliver aggressive performance sound on demand while retaining refined cruising comfort, this system features an electronically controlled valved muffler and a free-flow mid-pipe layout for improved exhaust efficiency.\u003c\/p\u003e\n\u003cp data-start=\"680\" data-end=\"907\"\u003eChoose between \u003cstrong data-start=\"695\" data-end=\"725\"\u003eultra-lightweight Titanium\u003c\/strong\u003e for maximum weight savings or \u003cstrong data-start=\"756\" data-end=\"779\"\u003e304 Stainless Steel\u003c\/strong\u003e for durable, daily-driven performance. Both versions are engineered for direct bolt-on installation and optimized exhaust flow.\u003c\/p\u003e\n\u003cp data-start=\"909\" data-end=\"1074\"\u003eWith valves open, the system delivers a deep, sporty, performance-focused exhaust tone. With valves closed, sound levels are reduced for quiet, OEM-like drivability.\u003c\/p\u003e\n\u003chr data-start=\"1076\" data-end=\"1079\"\u003e\n\u003ch3 data-start=\"1081\" data-end=\"1097\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1098\" data-end=\"1696\"\u003e\n\u003cli data-start=\"1098\" data-end=\"1149\"\u003e\n\u003cp data-start=\"1100\" data-end=\"1149\"\u003eFits \u003cstrong data-start=\"1105\" data-end=\"1147\"\u003eAudi SQ5 3.0T 8R \/ FY (FT) (2016–2024)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1150\" data-end=\"1216\"\u003e\n\u003cp data-start=\"1152\" data-end=\"1216\"\u003e\u003cstrong data-start=\"1152\" data-end=\"1186\"\u003eValved cat-back exhaust system\u003c\/strong\u003e with adjustable sound modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1217\" data-end=\"1372\"\u003e\n\u003cp data-start=\"1219\" data-end=\"1232\"\u003eAvailable in:\u003c\/p\u003e\n\u003cul data-start=\"1235\" data-end=\"1372\"\u003e\n\u003cli data-start=\"1235\" data-end=\"1298\"\u003e\n\u003cp data-start=\"1237\" data-end=\"1298\"\u003e\u003cstrong data-start=\"1237\" data-end=\"1249\"\u003eTitanium\u003c\/strong\u003e – Maximum weight reduction and motorsport feel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1372\"\u003e\n\u003cp data-start=\"1303\" data-end=\"1372\"\u003e\u003cstrong data-start=\"1303\" data-end=\"1326\"\u003e304 Stainless Steel\u003c\/strong\u003e – Durable, heat-resistant daily performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1373\" data-end=\"1434\"\u003e\n\u003cp data-start=\"1375\" data-end=\"1434\"\u003eFree-flow mid-pipe design for improved exhaust efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1435\" data-end=\"1479\"\u003e\n\u003cp data-start=\"1437\" data-end=\"1479\"\u003eAggressive exhaust tone with valves open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1480\" data-end=\"1523\"\u003e\n\u003cp data-start=\"1482\" data-end=\"1523\"\u003eQuiet, refined sound with valves closed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1524\" data-end=\"1577\"\u003e\n\u003cp data-start=\"1526\" data-end=\"1577\"\u003eImproves throttle response and driving engagement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1578\" data-end=\"1634\"\u003e\n\u003cp data-start=\"1580\" data-end=\"1634\"\u003ePrecision TIG-welded for strength and premium finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1635\" data-end=\"1696\"\u003e\n\u003cp data-start=\"1637\" data-end=\"1696\"\u003eDirect bolt-on installation using factory mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1698\" data-end=\"1701\"\u003e\n\u003ch3 data-start=\"1703\" data-end=\"1718\"\u003eSound Modes\u003c\/h3\u003e\n\u003cul data-start=\"1719\" data-end=\"1855\"\u003e\n\u003cli data-start=\"1719\" data-end=\"1789\"\u003e\n\u003cp data-start=\"1721\" data-end=\"1789\"\u003e\u003cstrong data-start=\"1721\" data-end=\"1737\"\u003eValves Open:\u003c\/strong\u003e Loud, deep, and performance-oriented exhaust note\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1790\" data-end=\"1855\"\u003e\n\u003cp data-start=\"1792\" data-end=\"1855\"\u003e\u003cstrong data-start=\"1792\" data-end=\"1810\"\u003eValves Closed:\u003c\/strong\u003e Refined, OEM-style sound for daily driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bull Boost Performance","offers":[{"title":"NO (I want the 30 day standard warranty) \/ NO (I want the standard STRATEC logo)","offer_id":51796158087456,"sku":"721814382761","price":2999.95,"currency_code":"USD","in_stock":true},{"title":"NO (I want the 30 day standard warranty) \/ YES (+$95.00)","offer_id":51796158120224,"sku":"721814382761-CUSTOMLOGO95","price":3094.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ NO (I want the standard STRATEC logo)","offer_id":51796158152992,"sku":"721814382761-WARRANTY144","price":3143.95,"currency_code":"USD","in_stock":true},{"title":"YES (+$144.00) \/ YES (+$95.00)","offer_id":51796158185760,"sku":"721814382761-WARRANTY144-CUSTOMLOGO95","price":3238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1085\/6992\/files\/titanium2_317d83ef-7e12-4a6f-87f8-47143a404dee.jpg?v=1780752111"}],"url":"https:\/\/www.stratecsystems.com\/collections\/audi.oembed?page=4","provider":"STRATEC SYSTEMS","version":"1.0","type":"link"}