ABR824 - 1968-1972 GM A-Body Pro-Touring Rear Suspension Kit 1988-pontiac-firebird-esi5674963 ATV FITMENTS:

ATV FITMENTS:

Factory control arms use a flimsy stamped steel construction with rubber bushings that adds slop in the rear compared to UMI's advanced urethane bushings  They feature a durable powder coat finish

and polyurethane rear end housing bushings for a durable setup

Note: Installation requires cutting and welding

Used by many NHRA Pro Stock teams for dyno testing

ABR824 - 1968-1972 GM A-Body Pro-Touring Rear Suspension Kit 1988-pontiac-firebird-esi5674963 ATV FITMENTS:UMI's new pro touring kit features all of our top of the line Pro Tour style components in one convenient package. The lower arms are loaded with Roto Joints on each end and feature TIG welded sway bar sleeves along with the awesome articulation of the double Roto Joints. The upper arms have Roto Joints on one end and are fully adjustable to set pinion angle and lateral location. Our new 2999 Roto Joint axle housing bushing completes the package and