Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Small Block Chevy - GM F-Body / X-Body 1970-81 - Pair H77715FL 3135 in Valve Stem

3135 in Valve Stem

and a convenient loop at the end of each brush provides easy hanging and storage

PLUS - FREE storage bag is included

(Replaces Moog K6024

Tack welded so a fabricator can easily make adjustments for their applicationVibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market

Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Small Block Chevy - GM F-Body / X-Body 1970-81 - Pair H77715FL 3135 in Valve StemHedman 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 1 3 4" Tube