Magnaflow Sys CB 1970-1973 Chevrolet Corvette 454CID

The MagnaFlow Competition Series Exhaust Systems are designed for those seeking maximum performance, reduced mass and an aggressive exhaust note that demands attention. These systems may not comply with all local or federal noise requirements. Competition Series Crossmember-Back Performance Exhaust System; 2.5 in.; Incl. X-Pipe/Tailpipes/Dual 5x8x14 in. Mufflers/Dual 3 in. Round Tips; Quad Split Rear Exit; Stainless; The Street Series Stainless Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound.