RT Offroad Stainless Steel Header Kit for 91-99 Jeep TJ, YJ, XJ, MJ ZJ w/ 4.0L Engine Jeep

Improve exhaust flow with RT Off-Road's new Stainless Steel Header Kit for 4.0L Jeep vehicles. This manifold starts with a pair of " thick zinc-coated flanges that will provide a perfect seal to the cylinder head and downpipe. The primaries are manufactured of 1-1/2" diameter polished, mandrel-bent 304 stainless steel tubing. They meet at a 6-to-1 polished 304 stainless steel collector which improves exhaust flow through the entire operating range of the engine. The primaries are fully welde