Hedman Street Headers - 55-57 Bel Air Fire Suppression System Tubing 4 to 5 GPH flow

4 to 5 GPH flow

GM 12 Bolt

Windshield Blackout Kit

006" (12" long strings) individually packaged inside calibrated sleeves

Borgeson Polished U-Joint 3/4" DD x 9/16"-26 124909

Hedman Street Headers - 55-57 Bel Air Fire Suppression System Tubing 4 to 5 GPH flowHedman Hedders Standard Uncoated Headers; 1 5 8" 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 5 8" Tube