Kooks 3in stainless steel cat‑back exhaust for 2007+ Jeep Wrangler JK with LS swap is a complete cat‑back section that must be used with Kooks headers. Manufactured from T304 aircraft‑quality stainless and handcrafted in the USA, the system is developed for high‑flow applications associated with LS engine swaps and is offered as a matched exhaust component to Kooks header systems.
Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers)