Hooker Exhaust Manifolds - 2-1/2 in Outlet - Silver Ceramic - Small Block Chevy (Pair) 122005 1 specifications and are appropriately

1 specifications and are appropriately tagged

but with the ability to do the same job at a lower air pressure

delivering superior braking power

060 in Bore

25′ barb and AN-16 Male inlet

Hooker Exhaust Manifolds - 2-1/2 in Outlet - Silver Ceramic - Small Block Chevy (Pair) 122005 1 specifications and are appropriatelyThese 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