Rugged Ridge

91-98 Wrangler and Cherokee with the 4.0L Engine Flanges are welded 360 degrees to stand up against the hottest conditions Manufactured from 409 stainless steel for the ultimate in durability and corrosion resistance 97-98 models re-use the factory head pipe This header will only fit 1991-1998 4.0L Wrangler and Cherokee Parts: Header Flange Gasket Front Pipe Gasket All Rugged Ridge headers come with a limited 3-year warranty. Learn More

2000-06 Wrangler with the 4.0L Engine Flanges are welded 360 degrees to stand up against the hottest conditions Includes manifold, gasket, hardware and down pipe flange gasket Manufactured from 409 stainless steel for the ultimate in durability and corrosion resistance All Rugged Ridge designs are extra tough for extreme usage Fits 00-06 Wrangler with the 4.0L engine These high quality Rugged Ridge headers are available in four finishes: polished 304 stainless steel, non-polished... Read More Learn More

2000-06 Wrangler TJ with the 4.0L Engine Flanges are welded 360 degrees to stand up against the hottest conditions Includes manifold, gasket, hardware and down pipe flange gasket Durable steel construction with black painted finish All Rugged Ridge designs are extra tough for extreme usage Fits 00-06 Wrangler with the 4.0L engine These high quality Rugged Ridge headers are available in four finishes: polished 304 stainless steel, non-polished 409 stainless steel, high temperature... Read More Learn More

Rugged Ridge Performance Header in 409 Stainless Steel For 2007-11 Jeep Wrangler & Wrangler Unlimited JK Learn More

This improved flow increases the exhaust gas exit velocity, and cuts down on your under hood temperature, resulting in performance gains. Each complete kit includes manifold, gasket, hardware and down pipe flange gasket and is backed by a three year limited warranty against corrosion. Learn More