Kooks header and catted X-pipe kit for 2014–2017 Chevrolet SS Base uses 1-7/8in headers with a 3in catted X-pipe to replace factory exhaust components for improved flow. Manufactured from T304 stainless steel in the USA, Kooks handcrafts and dyno-tests their systems, and provides a limited lifetime warranty to the original purchaser. The kit is offered as a direct-fit performance upgrade for the listed model years.
Kooks 14-17 Chevrolet SS Base 1-7/8 x 3 Header & Catted X-Pipe Kit