Headers - SBC 55-57 Chevy

Patriot offers engine swap headers designed to fit with most popular aftermarket engine swap kits, providing extra horsepower and torque. These headers accommodate the GM 605 power steering box conversion and fit most motor mounts. They offer extra ground clearance for "slammed" cars, making above-frame-rail exhaust system installation easy. This product is for Chevy Small Block (265-400) Engine Swaps in 1955-57 Chevy Passenger Cars/Wagons. It features durable 18-gauge tubing, a 1 5/8" primary tubing diameter, and a 2 1/2" collector port diameter with a round port shape. Comes complete with gaskets, header bolts, and collector reducers. Metallic Ceramic Coating protects and extends header life by creating a thermal barrier that lowers under-hood temperatures and protects the substrate metal from thermal fatigue.