Speedway Small Block Chevy Block Hugger Headers, AHC Coated
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These S/B Chevy tight-fit headers fit even difficult applications where space is limited. For round port S/B Chevy. 1-1/2" primary with 2-1/2" collector. These block hugger headers are ceramic coated headers. Complete with reducers, gaskets, and bolts. These shorty headers are designed to make difficult installations easy.
- Drivers side collector is approx. 2" from pan rail
- Passenger side collector is approx. 1/2" from pan rail
- Flange thickness is approx. 0.212"
Will NOT fit angled plug heads.
Header Dimensions (GIF)
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¢ª F.
AHC Warning: AHC coatings will burn and be damaged at exhaust temperatures over 1300 degrees. A lean fuel mixture can generate exhaust temperatures exceeding 1700-1900 degrees. If the coating is damaged due to a lean condition, the coating will not be warranted, but can be recoated for a fee.
Not legal for sale or use in California on pollution controlled vehicles.
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Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.