Schoenfeld Header Bolts - 3/8" x 3/4" x 5/16" - Hex Head (12 Pack) Karting Underwear 1980-1987 GMC Jimmy

1980-1987 GMC Jimmy

MSD developed a replacement coil that incorporates improved windings and material to increase the output of the coil

Shock Therapy

this patented

- Provides anti-shudder performance to avoid vibrations on engine fly wheel

Schoenfeld Header Bolts - 3/8" x 3/4" x 5/16" - Hex Head (12 Pack) Karting Underwear 1980-1987 GMC JimmyProduct Description: Header Bolt 3 8 16 in Thread 0. 75 in Long 5 16 in Hex Head Steel Set of 12 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,