Catted Stainless Exhaust Downpipe for Audi S4 S5 B9 3.0T
Regular price
$999.95
SKU:
721814382457
Upgrade exhaust flow, throttle response, and sound on your Audi S4 or S5 B9 3.0T with the STRATEC Catted Stainless Exhaust Downpipe. Designed to reduce backpressure while retaining drivability, this...
Upgrade exhaust flow, throttle response, and sound on your Audi S4 or S5 B9 3.0T with the STRATEC Catted Stainless Exhaust Downpipe. Designed to reduce backpressure while retaining drivability, this downpipe delivers improved performance and a deeper, more aggressive exhaust tone compared to the factory unit.
Constructed from high-quality stainless steel, the downpipe features a high-flow catalytic converter, offering a balanced upgrade for enthusiasts seeking stronger performance without excessive harshness.
Key Features
Fits Audi S4 & S5 B9 3.0T
High-flow catted downpipe design
Stainless steel construction for durability and heat resistance
Reduces backpressure and improves exhaust flow
Enhances turbo response, horsepower, and torque
Produces a deeper, sportier exhaust tone
Notes
Professional installation recommended
ECU tuning may be required for optimal performance
