The Kooks longtube headers and green-catted stainless X-pipe for 2009–2014 Cadillac CTS‑V LSA 6.2L are handcrafted high-performance exhaust components made in the USA from T304 stainless. The system is designed to maximize power and fit precisely, with dyno and race testing supporting its development. Kooks backs products with a limited lifetime warranty to the original purchaser and emphasizes U.S. craftsmanship and race-proven design.
Kooks 09-14 Cadillac CTS-V LSA 6.2L 1-7/8in x 3in SS Longtube Headers and Green Catted SS X-Pipe