Kooks header and green-catted X-pipe kit for 2014–2017 Chevrolet SS Base pairs 1-7/8in primaries with a 3in X-pipe to improve exhaust scavenging and flow. Built from T304 stainless steel and handcrafted in the USA, Kooks systems are dyno and race tested and carry a limited lifetime warranty to the original purchaser. The kit is specified as a direct-fit performance exhaust upgrade for the listed Chevrolet SS applications.
Kooks 14-17 Chevrolet SS Base 1-7/8 x 3 Header & Green Catted X-Pipe Kit