BMR 10-14 Ford Mustang / Shelby GT500 Non-Adj. Lower A-Arms (Poly/Delrin) - Black Hammertone

If you're looking to tighten up the front end of your 2010-2014 Mustang or Shelby GT500, especially for performance driving, then replacing those stock lower A-arms is a smart move. These components are the direct link between your wheels and the car's chassis, and any flex in them means your alignment changes on the fly. That leads to vague steering and less predictable handling, which is the last thing you want when you're pushing the car.

BMR Suspension built these AA754 lower A-arms to eliminate that unwanted deflection. They're fabricated from strong 1.25-inch DOM tubing with a 0.120-inch wall thickness, making them incredibly rigid. Inside, you'll find a combination of greasable 95-durometer polyurethane bushings up front and greasable Delrin bushings in the rear mount. The polyurethane offers a solid, responsive feel, while the Delrin handles the high loads. BMR's internal fluting in the bushings ensures the grease is distributed evenly, keeping everything quiet and lubricated for the long haul. This setup gives you a noticeable improvement in steering feel and responsiveness, whether you're on the street, at the drag strip, or carving corners.

The result is a much more connected feel to the road, with improved geometry and better lateral grip during cornering. While they offer a more performance-oriented feel, the blend of poly and Delrin bushings still absorbs a good amount of road vibration, striking a nice balance between performance and comfort. These A-arms are finished in a durable black hammertone powdercoat for a long-lasting look. For installation, BMR recommends their RH014 hardware kit, which includes all the necessary hardware for both upper and lower control arms.