Hooker Exhaust Manifolds - 2-1/2 in Outlet - Black Ceramic - Small Block Chevy (Pair) SP120BK a partial weld that allows

a partial weld that allows the coolant to bypass the radiator core completely

1985-1998 GMC C2500

Three-point retractable system has three anchoring points

AEM fuel pumps include a universal pre filter which may not fit certain vehicle applications

both of which produce higher exhaust temperatures

Hooker Exhaust Manifolds - 2-1/2 in Outlet - Black Ceramic - Small Block Chevy (Pair) SP120BK a partial weld that allowsThese manifolds do not fit 1st generation F Body cars. These cast exhaust manifolds have been designed to fit into a wide variety of replacement and engine swap applications, with final outlet connections to be fabricated by the installer. The manifolds will not directly bolt onto factory downpipes. Made from high silicon molybdenum ductile iron for high temperature strength plus resistance to oxidation and cracking Designed with a larger 1 5 8" cross