Schoenfeld Tail Pipe Saver 4" - Silver AA0710AF1T55 6x 1/4-28 mounting holes for

6x 1/4-28 mounting holes for surface or flush mounting

It's 1-1/16" female oil return and oil feed ports accept -12 port O-ring fittings

See Application Guide for Additional FitmentsVehicle Applications: 1987-1991 Chevrolet Blazer

1976-1976 Pontiac Grand Prix

For Alpha Bass

Schoenfeld Tail Pipe Saver 4" - Silver AA0710AF1T55 6x 1/4-28 mounting holes for4" Single Outlet Silver Powder Coated Started in 1974, Schoenfeld is known for custom fabricated headers for all forms of circle track racing. Schoenfeld Headers is the worlds largest manufacturer of circle track headers, but they specialize in a variety of high quality exhaust parts, including turn downs, extensions, tubing bends and elbows, race mufflers, insert mufflers, mandrel bends, exhaust reducers, header gaskets, and more. Product