The MMX Front Control Arm Spherical Bushings are a true motorsport-grade upgrade for the BMW F80 M3, F82/F83 M4, and F87 M2 (including Competition models). Designed to eliminate the deflection and wear of factory rubber bushings, these precision-engineered replacements deliver sharper handling, improved steering feedback, and enhanced stability under hard braking and aggressive cornering.
By maintaining precise front wheel alignment, the MMX bushings reduce unwanted toe changes that can compromise grip and accelerate tyre wear. The result is a more connected, responsive driving experience – ideal for fast road driving and track use.
Each set is crafted from anodised 7075 aluminium with stainless steel spacers for strength and corrosion resistance, while the high-strength spherical bearing provides long-lasting reliability far beyond OEM rubber components. To ensure a safe and damage-free installation, the kit includes a 3D printed press tool specifically designed to protect the bearing during fitting.
Key Features:
Part Number: MMR45-1001
Direct replacement for OEM rubber front control arm bushings
Maintains front wheel alignment under braking and cornering
Sharper turn-in and improved steering feedback
Eliminates bushing deflection for enhanced stability
Reduces tyre wear by keeping toe settings consistent under load
Anodised 7075 aluminium construction with stainless steel spacers
High-strength spherical bearing for durability and performance
Includes 3D printed press tool for safe installation
Sold in pairs
Compatibility:
BMW F80 M3 (2014–2018)
BMW F82/F83 M4 (2014–2020)
BMW F87 M2 (2016–2021, inc. Competition)
Upgrade your suspension with the MMX Front Control Arm Spherical Bushings – delivering the precision, feedback, and stability your BMW M car deserves, on both road and track.
