Keep the front wheel located through its full range of travel with the Mevotech Supreme control arm CMS861279, a front left lower control arm and ball joint assembly that connects the wheel hub to the chassis and lets the integrated ball joint pivot for steering and suspension articulation. It drops in as a direct-fit replacement for the 2013-2016 Scion FR-S, the 2013-2017 Subaru BRZ, and the 2017-2019 Toyota 86.
As a Mevotech Supreme lower control arm, it carries the integrated ball joint that lets the wheel steer and move over bumps. Signs this part may need replacing include clunking or knocking over bumps, loose or wandering steering, and uneven tire wear — diagnose the cause before replacing. If a worn control arm or ball joint is the source, this front left lower unit replaces it.
Interchange: 526-503
526503 · 19471640 · QGS861279 · CB72213 · CA13002 · 5CB86541 · C6GS861279 · GS861279 · 2608835 · 1972168 · SU00300355 · 20202CA010
This part cross-references / interchanges with the following part numbers:
Will this Mevotech Supreme suspension control arm fit my Subaru BRZ?
Yes. This front left lower assembly fits the 2013-2017 Subaru BRZ, the 2013-2016 Scion FR-S, and the 2017-2019 Toyota 86. Check the Buyer's Guide tab to confirm your vehicle.
What position on the vehicle is this Brz control arm for?
It is the front left (driver-side) lower control arm and ball joint assembly.
Is mounting hardware included?
Yes. The Mevotech Supreme Labor Saver design includes the essential mounting hardware. Consult the vehicle service information for the correct torque specifications.
How do I know if my control arm or ball joint is failing?
Common signs include clunking or knocking over bumps, loose or wandering steering, and uneven tire wear. Have the cause diagnosed, since these symptoms can have other sources.
What is the ball joint for on this assembly?
The integrated ball joint is the pivot that lets the wheel steer and move through the suspension's travel while the arm locates the wheel to the chassis.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
