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, 0.120-inch wall DOM tubing, deflection is eliminated with A-arms from BMR Suspension. BMRs AA755 Lower A-arms are equipped with greasable heavy-duty ball joints, greasable Delrin bushings (rear mount) to handle the high loads, and zinc-plated, X-series, heat-treated, chrome-moly, self-lubricating, Teflon-lined rod ends for loads of adjustability. Solid mounts give you a more responsive feel over the stock rubber bushings. BMRs bushings allow grease to evenly coat the inner sleeve. This efficient lubrication ensures quiet, reliable operation over the life of the bushings. The combination of rod ends and Delrin bushings gives you improved steering feel and responsiveness for any for of driving.BMRs AA755 lower A-arms eliminate A-arm deflection, greatly improving steering feel and response in normal and performance driving situations. The rod ends and Delrin bushings add strength and reduce deflection over the stock rubber bushing. The means you get great performance. Designed for street performance, drag race, and handling, and pro-touring applications, BMR lower A-arms are engineered to give you improved geometry and increased lateral grip during cornering situations.BMR Suspension AA755 Adjustable Lower A-arms are available in black hammertone and red powdercoat for long-lasting good looks. Installation time is 3-4 hours. Proudly made in the U.S.A.Control arm hardware kit RH014 (Includes upper and lower control arm hardware - Highly Recommended) also available. BMR AA755 lower A-arms eliminate deflection, greatly improving steering feel and response in normal and performance driving situations. Fits 2010-2014 S197 Mustangs;Adjustable design;19mm standard height ball joints;Eliminates lower A-arm deflection;Greasable Delrin bushings (rear mount);Zinc-plated, X-series, heat-treated, chrome-moly, self-lubricating, Teflon-lined rod ends;Improves steering feel and response for normal and performance driving;Fixture welded for precise fit;Pre-assembled with new polyurethane bumpstops;Includes new upper ball joints;Durable powdercoat finish;Proudly made in the U.S.A.