Front Thrust Arm Bushings – E9X / E82 / E89

Tighten up your front end of your E9X 3-Series, E82 1-Series, or E89 Z4 with these upgraded polyurethane thrust arm bushings. Also known as front radius arm bushings. These are a direct replacement for the factory rubber in the front arms (part #31126763719). These polyurethane bushings eliminate the sloppy, delayed steering feel that comes with worn-out OEM parts.

Designed for the E9X, E82, and E89—including the 1M and M3—these are built to last and tuned for real-world performance. Powerflex engineers spec the durometer for each chassis and location, giving you the ideal balance of stiffness and compliance. 

Each set includes copper-based grease and features a self-lubricating design, so re-lubing is rarely needed.

Fitments:

• E9X 3-Series, M3 included
• E82 1-Series, 1M included
• E89 Z4
  

Sold as a pair.
Backed by a lifetime warranty.