Doug's Headers Full Length Headers 1-3/4" Primary 3.500" Diameter Collector Steel - Ceramic RG20003M 2018 Jeep Wrangler JK Unlimited

2018 Jeep Wrangler JK Unlimited Willys Wheeler

Systems use the highest quality materials including 4130 chrome moly steel hardware

and safety

they may not be appropriate for a specific application

Black Thermal Coat

Doug's Headers Full Length Headers 1-3/4" Primary 3.500" Diameter Collector Steel - Ceramic RG20003M 2018 Jeep Wrangler JK UnlimitedProduct Description: Headers Full Length 1. 875 in Primary 3. 5 in Collector Steel Ceramic Big Block Chevy GM F Body 1970 81 Pair Dougs Headers, the most respected name in the header industry since the 60s, began in 1958 as a small muffler shop in East Los Angeles, California. Every Dougs header comes with all the necessary mounting hardware, collector reducers or connector pipes, premium gaskets and detailed installation instruction sheets. Our extra