Schoenfeld 30" Extension - 4" Diameter Residual Pressure Valve Popular stock position front shock

Popular stock position front shock on 1970-'81 Camaro/Firebird

1962-1967 Chevrolet P20 Series

Internal jounce bumper absorbs shock

The 89981 tester even gives you the ability to create an RPM run and let the tester run through the RPM range

1-1/2 in Wide Straps

Schoenfeld 30" Extension - 4" Diameter Residual Pressure Valve Popular stock position front shockAll extensions are expanded on one end. 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