Tighten up steering and handling with the Mevotech Supreme control arm and ball joint assembly (CMS401222), a direct-fit replacement for the 2015-2023 Ford Mustang. Cataloged as the front left (driver's side) lower forward unit, this assembly locates the front wheel and carries an integrated ball joint, so a worn arm, cracked bushing, or loose ball joint is addressed in a single install. If a failing lower control arm is the source of clunks over bumps, uneven tire wear, or wandering steering on your Mustang, this replaces it.
A Mevotech Supreme lower control arm for the Mustang engineered in-house with application-specific upgrades.
Interchange: 526-261
526261 · 19383982 · TC7918 · CB86143 · CB86143PR · CA3828 · FR3Z3079B · MCS190147 · RK623465 · 2608528 · 30034458 · 5CB40575 · X15CJ7081
This part cross-references / interchanges with the following part numbers:
What vehicles does the CMS401222 control arm fit?
It's a direct-fit replacement for the 2015-2023 Ford Mustang. See the Buyer's Guide tab to confirm the exact match for your vehicle.
Is this a front or rear control arm for the Mustang?
It is cataloged as the front left (driver's side) lower forward control arm for the 2015-2023 Ford Mustang.
Does this lower control arm for the Mustang include a ball joint?
Yes. It's a complete assembly with an integrated ball joint, so you replace the arm, bushing, and ball joint together in one part.
What is the control arm made of?
It uses forged steel construction, built to OE-level tolerances, with a protective surface treatment to resist corrosion.
Does it come with a grease fitting and mounting hardware?
It includes a 180-degree SAE grease fitting for easy servicing and a part-specific nylon locking nut to speed ball joint installation.
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.
