Keep the rear suspension located and tracking true with the Mevotech Supreme Lateral Arm (CMS801045). It installs as a direct-fit replacement in the rear-forward position on the 2003-2008 Subaru Forester (see the Buyer's Guide tab for the full engine-level fitment). This lateral arm helps position the rear wheel and control its movement through the suspension's travel, working to keep alignment angles where they belong.
Steel tube construction: built with a steel tube design engineered to OE-level specifications for reliable, repeatable fit.
Corrosion-resistant: a protective surface treatment guards against rust build-up and helps extend service life.
Rear-forward position: cataloged for the rear-forward lateral arm location on the listed applications.
Over time, a worn lateral arm or its bushing can show up as clunking or knocking from the rear over bumps, uneven or accelerated tire wear, and difficulty holding an alignment. If a failed lateral arm is the cause of those symptoms, this component replaces it. Diagnose the underlying cause before installing, and have an alignment performed afterward.
Interchange: 2700-96953 · 527-347
270096953 · 527347 · 19364427 · GGS801045 · TC7253 · LA72775 · 2CB80290 · RK643389 · C4GS801045 · GS801045 · 2608379 · 1540108 · 30031281 · 20250SA000 · X47LA0285
This part cross-references / interchanges with the following part numbers:
What vehicles does the Mevotech Supreme CMS801045 fit?
It is a direct-fit replacement for the 2003-2008 Subaru Forester. Check the Buyer's Guide tab to confirm the exact engine-level fitment for your vehicle.
What position is this lateral arm for?
It is cataloged for the rear-forward lateral arm position on the listed applications.
What is this lateral arm made of?
It uses steel tube construction engineered to OE-level specifications, with a protective surface treatment that resists rust build-up and helps extend service life.
What are the signs a lateral arm may need replacing?
Common signs include clunking or knocking from the rear over bumps, uneven or accelerated tire wear, and trouble holding an alignment. Diagnose the cause first, since these can have other sources.
Do I need an alignment after installing it?
Yes. Replacing a lateral arm affects rear suspension geometry, so have a wheel alignment performed after 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.
