Buy 2002 Audi S4 Sport Exhaust Resonator. The special retrofit sport exhaust system is specifically System, Design - OEM Audi Accessory # 8W0071904 (8W0-071-904)

It's the symphony of high-performance Audi vehicles across the globe. Now, you can intensify the engine sound from your Audi S4 and S5 customers via a simple, easily installed exhaust kit that enhances the sound of the world-renowned 3.0 TFSI,® as it pounds out 349hp.

Fits S4, S5, S5 Sportback

The special retrofit sport exhaust system is specifically designed for use with the engine of Audi S3 and fascinates with its characteristic sound. The components of the exhaust system are manufactured from high-quality materials.