Hedman Street Headers - 65-82 Corvette 21411406 696 in Holes

696 in Holes

Self-locking screw clamp interface

This Header-back dual exhaust system uses 2

you stage and launch the car normally

150 in Coil Bind

Hedman Street Headers - 65-82 Corvette 21411406 696 in HolesHedman Hedders Standard Uncoated Headers; 2" 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 2" Tube