Replace the factory rubber camber arm bushings on your BMW G8X or F8X M2, M3, or M4 with the MMX Performance OEM Rear Camber Arm Bearing Set. Machined from billet 6061-T6 aluminum, these precision pillow ball bearings eliminate the compliance found in the factory rubber bushings, maintaining consistent rear camber under load for improved chassis response, more predictable handling, and reduced tire wear.
Under acceleration, braking, and cornering, the factory rubber bushings allow the rear camber arm to deflect, causing unwanted geometry changes. The MMX pillow ball design removes this deflection, providing a fixed pivot point that maintains rear camber settings throughout dynamic driving. The result is improved tire contact, more consistent tire temperatures, and greater confidence when driving on both the street and the track.
Each bearing is machined from billet 6061-T6 aluminum and utilizes a rubber-booted pillow ball to protect the bearing from moisture and road debris while maintaining the precision expected from a motorsport-inspired suspension component. Installation is a direct OEM-fit replacement requiring no cutting, drilling, or permanent modification.
Important: Full vehicle kits require 2× MMR55-1650 (Rear Toe/Traction Arm Bearing Set) and 2× MMR55-1651 (this listing). Vehicles already equipped with the MMX Adjustable Rear Toe Arms (MMR55-1609) require 1× MMR55-1650 and 2× MMR55-1651.
Product Details
- Billet 6061-T6 aluminum construction
- Precision pillow ball bearing design
- Eliminates factory rubber bushing deflection
- Maintains consistent rear camber under load
- Improves chassis response and steering feedback
- Promotes more even tire wear
- Rubber-booted bearing for long-term durability
- Direct OEM-fit replacement
- No cutting or permanent modifications required
- Suitable for street and track applications