Hedman Street Headers - 67-81 Camaro / 69-79 Nova / 68 Chevy II BR30015 000" Long - SB Chevy

000" Long - SB Chevy 7255-1

3000 Series

188 in Wall Thickness

1971-1973 Jeep J-4700

Because no matter what happens on a dyno or in a computer model

Hedman Street Headers - 67-81 Camaro / 69-79 Nova / 68 Chevy II BR30015 000" Long - SB ChevyHedman 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 in the USA since 1954, and they've been manufacturing long and MID LENGTH tube headers for Chevy