JOES Bump Stop Shim - 1/2" Shaft - Plastic - Black 4704323-10- L Used primarily in drag racing

Used primarily in drag racing to provide positive locking action to the front wheels to reduce the chance of ''Rolling the Lights'' and produce more effective burn outs for heating the tires

1961-1973 Dodge Polara

Linear / Digressive

1956-1956 Studebaker Golden Hawk

JOES Bump Stop Shim - 1/2" Shaft - Plastic - Black 4704323-10- L Used primarily in drag racingProduct Description: Bump Stop Shim 0. 063 0. 125 0. 25 0. 375 in Thick 1 2 in Shaft Plastic Black JOES Racing Products staff are racers, competitive, and know quality parts and why they work well. At Joes Racing Products, they obsess over the details to produce quality racing parts that give you the competitive edge in a demanding sport. Joes Racing Products knows you can't stand being an "also ran" at the track, especially after the effort,