MMX Performance G8X / F8X OEM Rear Toe/Traction Arm Bearing Set

Product Details

When you push your M car to the limit on track or street, factory rubber bushings are your suspension’s weakest link. Under high cornering loads and hard power delivery, stock rubber deflects causing dynamic toe changes that destabilize the rear end and scrub tire life. The MMX Performance Rear Toe/Traction Arm Bearing Set deletes that deflection, locking down your G8X or F8X chassis for pure, predictable cornering.

Constructed from aircraft grade billet 6061-T6 aluminum and fitted with spherical pillow ball bearings, this set provides a solid pivot point. You get immediate steering feedback, high speed stability, and rear end traction under load. Designed to withstand harsh track environments, each spherical bearing features protective rubber boots to keep out moisture and debris without sacrificing motorsport precision.

Features & Tech Specs:

• Built for maximum rigidity under severe track loads.

• Eliminates rubber compliance to freeze rear toe geometry under heavy acceleration and braking.

• Keeps grit and weather out for track to street longevity.

• Engineered for precise factory fitment with zero permanent modifications required.

Motorsport Fitment Guide:

• Complete Car Setup: Order 2× MMR55-1650 (this part) + 2× MMR55-1651 Rear Camber Arm Bearings.

• If running MMX Adjustable Rear Toe Arms (MMR55-1609): Order 1× MMR55-1650 (this part) + 2× MMR55-1651 Rear Camber Arm Bearings.

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