Launching harder, reducing wheel hop, and adding cornering consistency to your 1978-1987 GM G-body is easy with a Rear Suspension Kit from BMR's suspension. Stock stamped steel control arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. BMR's polyurethane, non-adjustable Rear Suspension Kit (RSK028) consists of non-adjustable lower control arms, on-car adjustable upper control arms, and control arm reinforcement braces. The lower control arms are manufactured from heavy-duty 1.50-inch diameter, 0.120-inch wall, DOM steel tubing, the lower control arms provide all the strength you'll need for any performance application. The upper control arms are manufactured from 1.25-inch diameter, 0.120-inch wall, DOM steel tubing, strong enough for any compression load. The center adjuster is CNC-machined from chrome-moly steel with rolled threads for the ultimate in strength and durability. This design gives you a strong control arm that greatly improves performance. The reinforcement braces are made from 1.0-inch diameter, 0.156-inch wall, steel tubing to help reduce frame deflection. The upper and lower control arms come with greaseable, 95-durometer polyurethane bushings that add a solid, more responsive feel over the stock rubber bushings. BMR's bushings are internally fluted, which keeps grease in the bushing, even under heavy load.
BMR Suspension designed its Rear Suspension Kits to work well in street performance, drag race, and handling applications.
1.0-inch diameter, 0.156-inch wall, tubing control arm reinforcement braces
Designed for street performance, drag race, and road race applications
TIG-welded upper control arms and control arm reinforcement braces
95-durometer internally fluted polyurethane greasable bushings
1.25-inch diameter, 0.120-inch wall, tubing upper control arms
1.50-inch diameter, 0.120-inch wall, tubing lower control arms
BMR 78-87 G-Body Adj. Rear Suspension Kit - Black Hammertone
Control arm reinforcement braces reduce frame deflection
Improved Performance with acceptable NVH levels
On-car adjustable design (upper control arms)
Rear Suspension Kit, On-car Adjustable, Poly
Non-adjustable design (lower control arms)
Drastically reduces bushing deflection
Drastically reduces control arm flex
Proudly designed in the U.S.A.
MIG-welded lower control arms
Fits 1978-1987 GM G-bodies
3-4 hour installation time
Proudly made in the U.S.A.
Zinc-coated inner sleeves
Durable powdercoat finish
BMR Suspension - RSK028H
Rear Suspension Kit
DOM steel tubing
Suspension Kit
