Doug's Headers Full Length Headers 1-3/4" Primary 3" Diameter Collector Steel - Ceramic - Big Block Ford - Various Ford Applications H763CB3XS billet aluminum and are black

billet aluminum and are black anodized to be durable and long lasting

TH700R4 / TH2004R / TH200C / TH350C

0 Liter LS1

Various Vehicles

Doug's Headers Full Length Headers 1-3/4" Primary 3" Diameter Collector Steel - Ceramic - Big Block Ford - Various Ford Applications H763CB3XS billet aluminum and are blackProduct Description: Headers Full Length 1. 75 in Primary 3 in Collector Steel Ceramic FE Series 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 thick gaskets are rated up to