Hedman's Standard-duty, Uncoated Hedders are manufactured using 18 gauge, mandrel bent primary tubes (some models built using thicker 16 or 14 gauge tubing), and 1/4 flanges (some models use 3/8" flanges).

The factory black paint applied to uncoated hedders is not hi-temp, and is for pre-installation protection only. For the ultimate in protection against the elements, we suggest Hedman's Original HTC coating.

Auto Trans. Column YES

Auto Trans. Floor YES

Manual Trans. Column NO

Manual Trans. Floor NO

P/S YES

A/C YES

Tube Design FULL LENGTH

More Information
Part Type	Exhaust
Product Line	Headers
Brand	Hedman

Hedman Headers Pontiac 326-455

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