-Suit Pontiac 326-455 Firebird/GTO/Leman
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
Tube Design FULL LENGTH