Hedman Honda Acura Y-Pipe Gasket w/Mesh Nomex Underwear Bottom GM Gen 4 396/402/427/454 Big

GM Gen 4 396/402/427/454 Big Block

3/8 in SAE Male Quick Disconnect to 6 AN Male

Vehicle Applications: Buick: Skylark 68 - 72

you must choose a mounting option (sold separately)

5/16-24 in Top Thread

Hedman Honda Acura Y-Pipe Gasket w/Mesh Nomex Underwear Bottom GM Gen 4 396/402/427/454 BigHedman Hedders Y Pipe Gasket (For Use With Hedman Headers) Acura Honda Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954. Each member company of the Hedman Performance Group is a specialist in the field they serve. Hedman hedders specializes in headers, Trans Dapt Engine transmission swap mounts, and Hamburger's focuses on oil pans. Hedman Hedders, began as a one man shop in 1954. Bob Hedman, founder of