Hooker Exhaust Manifolds - 2-1/2 in Outlet - Raised D Port - Black Ceramic - Small Block Chevy (Pair) Water Pump Back Plate SAE / Metric Sizing

SAE / Metric Sizing

Vacuum Gauge

Chevy Silverado Nose ID Graphics Kit for 2019 Short Track Truck Bodies

Great for towing

Hooker Exhaust Manifolds - 2-1/2 in Outlet - Raised D Port - Black Ceramic - Small Block Chevy (Pair) Water Pump Back Plate SAE / Metric SizingThese 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