Omix Exhaust Manifold Kit 3.8L & 4.2L 72-80 CJ SJOMIX proudly offers all the parts you need to keep your Willys Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement exhaust manifold kit fits 72 80 CJ5, 72 75 CJ6, 76 80 CJ7, 72 73 Commando, 72 74 DJ, 74 80 J Series Trucks, and 71 80 Wagoneer SJ models equipped with 3. 8 and 4. 2 liter engines. Kit includes manifold, bolt kit and gaskets. Replaces OE 8124999K This Part Fits: Year Make