Doug's Side Pipes - Silver Helmet Bill Screw Kit FM F-Body 1967-69 / X-Body

FM F-Body 1967-69 / X-Body 1968-74

Eliminates vehicle sag and bottoming out

GM Compact SUV / Truck 1985-2005

1 standards

Doug's Side Pipes - Silver Helmet Bill Screw Kit FM F-Body 1967-69 / X-BodyProduct Description: Exhaust Side Pipes Side Tube 44 3 4 in Long 4 in Inlet 4 in Outlet Steel Silver Ceramic Chevy Corvette 1963 82 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.