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BMR 68-72 A-Body Non-Adj. Rear Suspension Kit - Black Hammertone

BMR 68-72 A-Body Non-Adj. Rear Suspension Kit - Black Hammertone

SKU:RSK017H

In stock

Regular price $479.95 USD
Regular price $479.95 USD Sale price $479.95 USD
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The BMR 68-72 A-Body Non-Adjustable Rear Suspension Kit is a performance upgrade designed to improve launching, reduce wheel hop, and enhance cornering stability for 1968-1972 GM A-body vehicles. Constructed with heavy-duty DOM steel tubing, the kit includes lower control arms, upper control arms, and reinforcement braces, all manufactured from durable materials such as 1.50-inch and 1.625-inch diameter steel tubing with 0.120-inch wall thickness. The polyurethane bushings are internally fluted and greasable, providing a solid, responsive feel while maintaining quiet, reliable operation over time. Reinforcement braces tie the upper and lower mounts together, reducing frame deflection and increasing overall suspension strength.

This non-adjustable suspension kit is suitable for classic GM A-body cars from 1968 to 1972, offering a bolt-on upgrade for performance applications. It is ideal for street and track use, providing improved handling, stability, and durability. The kit replaces stock stamped steel control arms with heavy-duty, reinforced components designed to withstand high loads and aggressive driving. Installation involves replacing existing control arms and mounting braces, making it a direct replacement for stock parts. This kit is perfect for enthusiasts seeking a reliable, high-performance suspension upgrade to maximize traction and cornering consistency.

Overview

Launching harder, reducing wheel hop, and adding cornering consistency to your 1968-1972 GM A-body is easy with a Rear Suspension Kit from BMR Suspension. Stock stamped steel control arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. BMRs polyurethane, non-adjustable Rear Suspension Kit (RSK017) consists of lower control arms, upper control arms, and control arm reinforcement braces. Manufactured from heavy-duty 1.50-inch diameter, 0.120-inch wall DOM steel tubing, the lower control arms provide all the strength youll need for any performance application. The upper control arms are manufactured from 1.625-inch diameter, 0.120-inch wall, DOM steel tubing, strong enough for any compression load. 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 contain greasable, 95-durometer polyurethane bushings that add a solid, more responsive feel over the stock rubber bushings. BMRs bushings are internally fluted, which keeps grease in the bushing, even under heavy load. These flutes also direct grease to the outer edge of the bushing, keeping the thrust surface lubricated. This efficient lubrication ensures quiet, reliable operation over the life of the bushings. In addition, the reinforcement braces strengthen the upper control arm frame mounts by tying the upper mounts and lower mounts together.

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