Schoenfeld Slip-Together Reducer - 3-1/2" to 3-1/2" Diameter GBDSSI Throwout Bearing Spacer

Throwout Bearing Spacer

2003-2006 GMC C7500 Topkick

impact resistant all-weather thermoplastic that's as tough as nails (or rocks for that matter)

Cataclean’s cleaning formulation can clean everything the fuel comes into contact with including the fuel injectors

They transmit the required power

Schoenfeld Slip-Together Reducer - 3-1/2" to 3-1/2" Diameter GBDSSI Throwout Bearing SpacerAllows easy fabrication of exhaust system and muffler installation. 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,