UMI Performance 05-14 Ford Mustang Lower Control Arms- Poly/Roto-Joint Combination

If you're working on your 2005-2014 Ford Mustang and looking to improve its rear suspension performance, these lower control arms from UMI Performance are a solid option. They combine a durable polyurethane bushing on one end with UMI's unique Roto-Joint on the other, aiming to give you better traction and a smoother ride without the binding you can get with stock parts.

The Roto-Joint is pretty neat; it acts like a rod end for a lot of movement, up to 28 degrees, but it's designed to stay quiet and comfortable on the street. It uses a hard chrome-plated 4140 chromoly ball that rotates in a Delrin race. This setup is built tough for wear resistance and can be adjusted and rebuilt if the Delrin race ever wears out. The polyurethane bushing on the chassis side is there to soak up road noise and vibrations, making sure that performance doesn't come at the expense of comfort. These arms are constructed from 1.250” x 0.120” DOM mild steel tubing, fully TIG welded for strength, and come with a durable powder coat finish.

These control arms come fully assembled and ready to bolt on, using your Mustang's original hardware. They're designed to be greased and are low maintenance, making them a great choice for a street-focused performance setup.