Improve exhaust flow, throttle response, and overall performance on your Audi S4 or S5 B8 3.0T with the STRATEC Free-Flow Exhaust Downpipe. Designed to reduce exhaust restriction, this downpipe helps unlock stronger power delivery and a more aggressive exhaust tone compared to the factory setup.
Constructed from high-quality 304 stainless steel, the downpipe offers excellent heat resistance, durability, and long-term corrosion protection, making it suitable for both daily driving and performance applications.
Key Features
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Fits Audi S4 & S5 B8 3.0T
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Free-flow downpipe design for improved exhaust efficiency
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304 stainless steel construction for strength and heat resistance
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Reduces backpressure and improves throttle response
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Enhances horsepower, torque, and exhaust sound
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Direct bolt-on performance upgrade
Notes
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Professional installation recommended
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ECU tuning may be required for optimal performance
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Designed for performance-focused applications
