MMX Performance G8X / F8X Adjustable Toe Arm Set

Improve rear suspension precision on your BMW M2, M3, or M4 with the MMX Performance Adjustable Toe Arms. Machined from billet 6061-T6 aluminum, these direct replacement rear toe arms eliminate the deflection found in the factory rubber bushings by utilizing precision pillow ball rod ends. The result is more consistent rear toe under load, improved chassis response, and reduced tire wear during aggressive street driving and track use.

Under hard acceleration and cornering, the factory rubber bushings allow the rear toe setting to change as suspension loads increase. The MMX Adjustable Toe Arms maintain consistent toe geometry, providing more predictable handling, improved rear-end stability, and sharper feedback behind the wheel. A protective rubber boot shields each rod end from dirt and moisture, helping ensure long-term durability in both street and track environments.

Installation is completely reversible and requires no cutting, drilling, or permanent modifications, making them an ideal suspension upgrade for enthusiasts looking to improve rear suspension precision while retaining the ability to return the vehicle to factory specification.

For lowered vehicles, the operating angle of the rear multi-link suspension changes as ride height decreases. While the MMX Adjustable Toe Arms remain fully compatible, lowering the vehicle reduces the available toe adjustment range and increases minimum rear camber, which should be considered when planning a professional alignment.

Product Details

• Billet 6061-T6 aluminum construction
• Precision pillow ball rod ends eliminate factory rubber bushing deflection
• Maintains consistent rear toe settings under load
• Improves rear-end stability and chassis response
• Reduces uneven and premature tire wear
• Protective rubber boots for long-term durability
• Direct bolt-on installation
• No cutting, drilling, or permanent modifications required
• Fully reversible to the factory suspension configuration