MMX Front Control Arm Spherical Bushings | BMW G8x M2, M3 & M4
Upgrade your BMW G80 M3, G81 M3 Touring, G82 M4, or G87 M2 (RWD & xDrive) with the MMX Front Control Arm Spherical Bushings. Designed and tested on our own fleet of vehicles, this motorsport-grade solution delivers exactly what performance drivers demand: sharper handling, uncompromised stability, and precise steering response on the road or the track.
Eliminate OEM Deflection
The factory BMW front control arms utilize soft rubber bushings that are prone to deflecting, rapidly wearing, and failing under high-stress loads. This unwanted flex creates dynamic toe changes during heavy braking and hard cornering, leading to vague steering feedback and accelerated tire wear.
The MMX spherical bushings completely eliminate this play. By locking down the control arm, they maintain precise wheel alignment under extreme conditions, rewarding you with highly communicative steering and a deeply connected chassis feel.
Motorsport-Grade Construction
Built for the punishing environments of track days and aggressive street driving, these bushings are CNC-machined from anodized 7075 aerospace-grade aluminium and paired with durable stainless steel spacers. At their core lies a high-strength spherical bearing engineered for maximum reliability and a vastly extended service life compared to budget alternatives.
Key Features & Performance Benefits
Maintains Precise Alignment: Keeps front toe strictly stable under heavy braking and hard cornering loads.
Sharper Turn-In: Completely eliminates the sloppy deflection found in OEM rubber bushings for immediate, crisp steering response.
Enhanced Driver Feedback: Delivers a highly communicative, connected feel through the steering wheel and chassis.
Optimized Tire Life: Prevents dynamic geometry shifts under load, ensuring maximum grip, better tire temperatures, and reduced tread wear.
Premium Materials: Manufactured from anodized 7075 aluminium, heavy-duty stainless steel spacers, and high-strength spherical bearings.
Installation Aid Included: We supply a custom 3D-printed press tool in the box to ensure the bearing remains safe and undamaged during fitment.
