AA012H BMR Suspension Control Arms

Fits 1978-1987 GM G-Body;Eliminates upper A-arm deflection;Improves steering feel and response for normal and performance driving;Increased high-speed stability;Fixture welded for precise fit;Dual-offset cross-shafts;Requires less shim stack for negative camber than OE arms;Internally fluted, high durometer polyurethane bushings;Adds additional headers clearance;Pre-assembled with new polyurethane bumpstops;Includes new upper ball joints;Durable powdercoat finish;Proudly made in the U.S.A.. BMR AA012 upper A-arms eliminate deflection, greatly improving steering feel and response in normal and performance driving situations..

A-arms are one of the most important, yet overlooked suspension components. They are the direct link between the front wheels and the chassis. Any deflection causes a change in alignment, which results in poor performance and driving feel. Fabricated from heavy-duty 1.25-inch, 0.095-inch wall DOM tubing with laser-cut, CNC-formed steel plate for extra strength, deflection is eliminated with A-arms from BMR Suspension. BMRs AA012 Upper A-arms are equipped with CNC machined, nickel-plated, dual-offset cross-shafts with heavy-duty stainless bushing retainers. They come pre-assembled with new polyurethane bump stops. New upper ball joints are included as well. Greasable, 95-durometer bushings add a solid, more responsive feel over the stock rubber bushings. BMRs bushings are internally fluted, which allows grease to evenly coat the inner sleeve. 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.

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