Allstar Performance GM Metric Chassis Stock Lower Trailing Arm Bracket AMSC-500H Spacers fit 4-1/2"

Spacers fit 4-1/2"

GM A-Body / X-Body

so higher reving 450+ cubic inches can benefit from the efficient runner

Double adjustable for EZ installation

ACCEL Super Stock Spiral product line features color-matched wire and spark plug boots in red

Allstar Performance GM Metric Chassis Stock Lower Trailing Arm Bracket AMSC-500H Spacers fit 4-1/2"Bracket kits include rear upper and lower trailing arm mounts that accept O. E. style bushings (included) and 1 2" hardware. Upper mount must be cut into two pieces (LH RH) and trimmed to desired height depending upon where housing is located in the chassis. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over