How can you go wrong with these headers? Most are fabricated from 18-gauge steel with mandrel bent primary tubes and 1/4" flanges; some utilize thicker 14-gauge or 16-gauge tubing with 3/8" flanges. The black paint Hedman applies to uncoated headers is not high-temperature; it is pre-installation protection only.


-Brand new


Tube Size (in.)1.75

Collector Tube Size (in.)3

Application Automotive

Materia lSteel

Engine Make/SizePontiac 326-455

Coating/Finish Painted

More Information
Part Type Exhaust
Product Line Headers
Brand Hedman
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