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
Fits Audi S4 & S5 B8 3.0T
Free-flow downpipe design for improved exhaust efficiency
304 stainless steel construction for strength and heat resistance
Reduces backpressure and improves throttle response
Enhances horsepower, torque, and exhaust sound
Direct bolt-on performance upgrade
Notes
Professional installation recommended
ECU tuning may be required for optimal performance
