APR A4 1.8T Stainless Steel Exhaust, B6 Quattro

APR Audi A4 Quatttro 2002 - 2005 Performance exhaust. From the back of the turbo-cat 2.5" piping feeds a unique center muffler, them out to 2.25" piping that feeds the mufflers with 3.5" polished tips. The Stealth Sound has a Quiet refined sound. The Sport Sound system removes the center resonator to give it a more noticable deap tone sound, Lifetime Warranty.