Five Star MD3 Dirt Modified Passenger Side Door - Black R10015S Computer tested for accurate height

Computer tested for accurate height and spring rate

500" diameter shims of various thickness

1976-90 Impala

0in Dual Rear Exit Axle-Back w/ Twin 4

1963-1966 Pontiac Bonneville Base CID 421 Naturally Aspirated GAS

Five Star MD3 Dirt Modified Passenger Side Door - Black R10015S Computer tested for accurate heightProduct Description: Door MD3 Passenger Side Plastic Black Dirt Modified Five Star designs and manufactures parts for Circle Track and are the leading producer of Fiberglass Bodies, Aluminum Bodies, and Steel stock car bodies, Five Star Race Car Bodies offers the highest quality body components, poly carbonate windshields, Vinyl Graphics, Headlight Decals and body installation tools for most forms of motorsport. Five Star has been a driving force in