1958-Up Small Block Chevy Hugger Headers 350 383 400 V8 - Ceramic Coated. Featuring a ceramic coating for high temp heat resistance of up to 1300 degrees, ceramic coating applied to the outside of the header will reflect heat and will help to retain more heat within the header tube, while simultaneously speeding up the exhaust flow.
Not only will this coating help you make more horsepower, it also keeps your headers rust-free and lasting longer (when properly maintained). 1958-Up Small Block Chevrolet 262-400ci V8 Engines. Compatible with Straight Spark Plugs.Up to 1300 Degrees Heat Resistant. This product is legal for off road use and non pollution controlled vehicles only; however, it has not been tested or approved by the California Air Resources Board (CARB) for highway vehicles in the state of California.