The Kooks header and connection kit for 2014–2019 Corvette Stingray Z51 and Grand Sport matches 1-7/8" primary long-tube headers to a catted X-pipe to smooth exhaust pulses and aid power delivery across the rev range. Manufactured from T304 aircraft-quality stainless steel and tested on the dyno and in race settings, the kit is produced in the USA and covered by a limited lifetime warranty to the original purchaser.
Kooks 14-19 Chevrolet Corvette Stingray Z51 Grand Sport 1-7/8 x 2 x 3 Header & Catted X-Pipe Kit