BMR 1964-1972 A-Body Boxed lower control arms w / poly bushings.
Stock control arms are marginal at best. Bushing deflection combined with control arm flex can create erratic handling and inconsistent rear end stability when subjected to the additional loads of performance driving. BMR lower control arms are built with heavy duty 1.5 x 3 rectangular tubing while uppers use 1-5/8 x .120 rollcage tubing. Together they make a bulletproof combination. Upper control arms are available in either fixed or adjustable versions. Adjustable uppers allow on-car pinion angle adjustment by simply loosening the jamnuts and turning the adjuster. No need to unbolt the control arm. These adjusters are by far the strongest in the industry. Made from 1-1/8 CNC milled steel and zinc plated for corrosion resistance, they truly are overkill!
For drag racers we also offer our control arms with Heavy Duty Spherical bearings in place of bushings. We use only the best QA1 Teflon lined spherical bearings with CNC machined cups and spacers. Powdercoated silver vein. NOTE: may require clearancing when used with some OE 12 bolt axle housings. GENERAL MOTORS A-BODY (1964-1977) Chevrolet: Chevelle, El Camino, Malibu and Monte Carlo Pontiac: Lemans and GTO Buick: Skylark, Special, and Grand Sport Oldsmobile: Cutlass, 442, and F-85 | 
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