Catted Stainless Exhaust Downpipe for Audi S4 S5 B9 3.0T Turbo Intake RPM Racing also provides professional

RPM Racing also provides professional installation services

(Designed specifically for use with Skunk2 Ultra Intake Manifold)

Functionality - Provide Camber Adjustable Function That OE Arms Does Not Allow

Precision-built by MEGAN RACING for the BMW M2 (G87)

4door 2003-2008

Catted Stainless Exhaust Downpipe for Audi S4 S5 B9 3.0T Turbo Intake RPM Racing also provides professionalUpgrade 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