BMR 10-14 Ford Mustang Adj. Lower A-Arms Delrin/Rod End w/ 19mm STD. Ball Joint - Black Hammertone

If you're looking to get a more connected feel from your 2010-2014 Ford Mustang's steering, upgrading the lower A-arms is a smart move. These components are the direct link between your front wheels and the car's chassis, and any flex in them can lead to vague steering and unpredictable alignment changes, especially when you're pushing the car hard. BMR Suspension's AA755 adjustable lower A-arms are built to eliminate that unwanted deflection.

These A-arms are fabricated from strong 1.25-inch, 0.120-inch wall DOM tubing, which means they won't flex under load. For adjustability and a more responsive feel, they use zinc-plated, heat-treated chrome-moly rod ends with Teflon liners. The rear mounting points feature greasable Delrin bushings, which are a solid mount option that significantly reduces flex compared to the stock rubber. This combination of rod ends and Delrin bushings allows for precise alignment adjustments and translates road feedback directly to the driver, giving you a much clearer picture of what the front tires are doing.

BMR designed these lower A-arms for a variety of uses, from street performance and handling to drag racing and pro-touring setups. They help improve steering feel and response, and can contribute to better geometry and increased lateral grip during cornering. The black hammertone finish offers a durable and good-looking appearance. Installation typically takes about 3-4 hours. BMR also offers a recommended hardware kit (RH014) that includes hardware for both upper and lower control arms, which is a good idea to consider when doing this upgrade.