The Kooks header and connection kit for 2006–2013 Chevrolet Corvette Z06 uses 1-7/8" primary long-tube headers with a catted X-pipe to smooth exhaust pulses and support stronger midrange power. Manufactured from T304 aircraft-quality stainless steel, dyno- and race-tested, and produced in the USA, the kit is intended to provide precise fitment and is backed by a limited lifetime warranty to the original purchaser.
Kooks 06-13 Chevrolet Corvette Z06 1-7/8 x 3 Header & Catted X-Pipe Kit