Corsa 23-25 Chevrolet Corvette C8 Z06 3in Valved Cat-Back Exhaust Muffler System (ReUses Stock Tips)The CORSA Performance C8 Z06 catback exhaust assortment writes a new chapter in the long history of CORSA's dominance of the Corvette exhaust marketplace. CORSA's NPP 2 valve exhaust system unlocks an all new experience behind the wheel of the C8 Z06's 5. 5L LT6 V8 engine by inducing exotic exhaust notes while simultaneously providing the best in class no drone driving experience on the road. Cold Starts from the C8 Z06 NPP exhaust system are civil