Hedman Hedders Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Pontiac V8 - GM F-Body 1970-81 - Pair
Hedman Hedders Standard Uncoated Headers; 1-3/4" Tube Diameter; 3" Collector; Full Length Design
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).
Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954.
Hedman Hedders Standard Uncoated Headers
Vehicle Applications:
Each member company of the Hedman Performance Group is a specialist in the field they serve. Hedman hedders specializes in headers, Trans-Dapt Engine/transmission swap mounts, and Hamburger's focuses on oil pans.
Vehicle Applications: 1970-1977 Pontiac Firebird CID 350, 1970-1971 Pontiac Firebird CID 400, 1975-1979 Pontiac Firebird CID 400, 1971 Pontiac Firebird CID 455, 1975-1976 Pontiac Firebird CID 455, 1977 Pontiac Firebird Base CID 350 Naturally Aspirated GAS
Hedman Hedders, began as a one man shop in 1954. Bob Hedman, founder of Hedman Hedders, sold his highly sought after exhaust tubes to fellow racers on the salt flats of the Mojave Desert. But, what started out as a way to make a few bucks to pay for Bob’s racing hobby, quickly turned into the premier hedder manufacturer for both the racing and street hedder marketplaces.
Product Descripton: