Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Big Block Chevy - Corvette 1963-82 - Pair KYB Shocks & Struts Straight Forward Installation

Straight Forward Installation

Aggressive

of rubber and 50 stainless counter sunk allen heads and ny-lock nuts

1992-2016 GMC Yukon

Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Big Block Chevy - Corvette 1963-82 - Pair KYB Shocks & Struts Straight Forward InstallationHedman 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