Fits both FWD and Quattro on the B8 A4 platform. This cat-back exhaust offers perfect blending of aggressive sporty tones when you want it and quiet cruising when you don't, making this the perfect performance street exhaust system.
- Mandrel bent T-304 Stainless steel, 3" (76mm) free flowing down pipe, blends into a divorced 2.25" (57mm) main pipe section.
- Entire system is polished to a mirror shine for a brilliant luster
- Double walled 3.5" polished tips with laser engraved STaSIS logo will withstand tarnishing over many years
- Twin resonators keep sound levels deep and mellow
- Includes an exhaust hanger for the passenger side exhaust outlet
- 10-15 TQ/HP increase
- Designed and manufactured in the U.S.A.
- STaSIS Engineering's Limited lifetime guarantee.
Requires OEM dual outlet rear valence: S-Line uses Audi part # 8K0807521D1RR, Standard uses Audi part # 8K0807521A01C. See related products.