BMR Lower Control Arms w/poly bushings for all 1979-1998 Ford Mustangs and Cobras. Stock control arms are marginal at best. Bushing deflection combined with control arm flex creates erratic handling and inconsistent rear end stability when subjected to the added loads of performance driving. BMR control arms are built using 1-5/8" x .120" DOM tubing and utilize 1/4" thick mounting plates for a bulletproof combination. Available in Black Hammertone or red powdercoat. Sold in pairs.