Hooker Exhaust Manifolds - 2-1/2 in Outlet - Black Ceramic - Small Block Chevy (Pair) SP120BK AEM fuel pumps include a

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

Hi Flow IAC passages for large cubic inch engines for idle stability

Three-point retractable system has three anchoring points

Automatically optimize camshaft timing based on the current engine rpm

5/16" hard line

Hooker Exhaust Manifolds - 2-1/2 in Outlet - Black Ceramic - Small Block Chevy (Pair) SP120BK AEM fuel pumps include aThese 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