Schoenfeld SB Chevy Stock Clip Headers - 1-3/4" - 1-7/8" Tube Diameter RS003C0110 and our adapter part number

and our adapter part number 558-416

1966 to 1974 Chevelle 6 or 8 cylinder model using a Saginaw manual transmission without a console

2 times harder than forged aluminum

Average EGT (Exhaust Gas Temperature)

Big Block and 90 V6 Chevy

Schoenfeld SB Chevy Stock Clip Headers - 1-3/4" - 1-7/8" Tube Diameter RS003C0110 and our adapter part numberFits straight or angle plug heads. Will not fit with stock firewall. 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