These small-block Chevy 265-400 V8 headers are designed for optimum performance in a variety of 1935-1948 fat-fendered street rod and pickup applications. Perfect for Gasser-style rods and drag cars, the ceramic coated headers have long primary tubes that curve over the frame and through the fender wells. You must cut the inner fender panels to make them fit. These fender well, ceramic coated headers provide superior performance and durability.
Fender Well Header Specs Chart (GIF)
Includes collectors, collector gaskets, header gaskets, header bolts, and collector bolts.
- Can be used with most oil filter system or transmission and starter combination.
- Fits most angle plug heads.
- Check motor mount position before ordering.
- Not legal for sale or use in California on pollution controlled vehicles.
Armor Hot Coating (AHC) is a heat resistant, ceramic coating applied to the outside of the header. This coating will reflect heat, which helps 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, looking great, and lasting longer (when properly maintained). If you are looking for a show-quality finish for your headers, this is it! Our AHC will withstand exhaust temperatures of up to 1300° F.
AHC coated headers will burn and be damaged at exhaust temperatures above 1300 degrees. An excessively lean fuel mixture can generate exhaust temperatures over 1700-1900 degrees. If the coating is burned (which will look like a dull gray) due to a lean condition, it is not warrantied, but the headers can be recoated.