Stainless Steel Header Kit for 91-99 Jeep TJ, YJ, XJ, MJ ZJ w/ 4.0L Engine RT Off Road Disc Brakes you're investing in top-tier protection

you're investing in top-tier protection and durability

1987 GMC V3500 (Front Right Inner) (Note: Dana 60

data monitoring and logging have never been easier

Caps frame from the side - No cutting required

Durable silent block rubber bushings

Stainless Steel Header Kit for 91-99 Jeep TJ, YJ, XJ, MJ ZJ w/ 4.0L Engine RT Off Road Disc Brakes you're investing in top-tier protectionImprove 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 inch 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