MMR55-1606

MMX BMW G8x Dual Differential Mount

The MMX Performance Dual Differential Mount has been purpose designed to reinforce one of the most crucial components of the G8x M2, M3 and M4 drivetrain. By utilising the factory secondary bush mounting hole, it significantly increases differential stability under high-load acceleration and dynamic driving. Our solution adds a second point of support to improve rigidity, reduce unwanted movement and sharpen driveline response under load.

Sharper response and stability with true OEM-fit.

The MMX Performance Differential Dual Mount has been purpose designed to reinforce one of the most crucial components of the G8x M2, M3 and M4 drivetrain. By utilising the factory secondary bush mounting hole, it significantly increases differential stability under high-load acceleration and dynamic driving. Our solution adds a second point of support to improve rigidity, reduce unwanted movement and sharpen driveline response under load.

The mount offers OEM fitment with no modification required. It bolts directly to the factory differential with the factory sump retained, meaning there is no need to remove or replace the OEM sump and no fluids need to be drained. The mount can also be removed at any time and returned to stock, giving full flexibility to owners who want a reversible modification.

Designed for versatility, it provides perfect fitment with the OEM rubber bush (33 31 6 899 168), as well as with aftermarket polyurethane or solid differential bushes. By limiting excess movement of the differential, it also helps to eliminate diff and CV seal weeping during hard acceleration.

Ideal for track days, spirited driving or tuned cars, the mount helps maximise tyre traction and enhance vehicle dynamics, delivering improved drivetrain response and sharper driver feedback.

MMX OEM Differential Dual Mount (No Bush) | G8x | M2 | M3 | M4
MMX OEM Differential Dual Mount (No Bush) | G8x | M2 | M3 | M4
MMX OEM Differential Dual Mount (No Bush) | G8x | M2 | M3 | M4
MMX OEM Differential Dual Mount (No Bush) | G8x | M2 | M3 | M4
MMX OEM Differential Dual Mount (No Bush) | G8x | M2 | M3 | M4
MMX OEM Differential Dual Mount (No Bush) | G8x | M2 | M3 | M4
MMX OEM Differential Dual Mount (No Bush) | G8x | M2 | M3 | M4
MMX OEM Differential Dual Mount (No Bush) | G8x | M2 | M3 | M4
MMX OEM Differential Dual Mount (No Bush) | G8x | M2 | M3 | M4
MMX OEM Differential Dual Mount (No Bush) | G8x | M2 | M3 | M4
SKU: MMR55-1606

MMX OEM Differential Dual Mount (No Bush) | G8x | M2 | M3 | M4

Sale price£349.99

Tax excluded. Shipping calculated at checkout

The MMX Performance Dual Differential Mount has been purpose designed to reinforce one of the most crucial components of the G8x M2, M3 and M4 drivetrain. By utilising the factory secondary bush mounting hole, it significantly increases differential stability under high-load acceleration and dynamic driving. Our solution adds a second point of support to improve rigidity, reduce unwanted movement and sharpen driveline response under load.

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Vehicle fitment.

While every effort has been made to ensure the accuracy of vehicle information, we are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their specific vehicle and engine variant.

Series

G-Series

Chassis code

G80, G81, G82, G83, G87

Model year

M2 (2023+), M3 & M4 (2021+)

Fits OEM rubber bush (33 31 6 899 168), polyurethane or solid bushes

Uses the factory secondary bush mounting hole for added stability under load

Where to purchase

Over 100 dealers, globally.

Our network of expert MMX Performance dealers can supply our full range, together with product guidance and advice, plus often an experience fitting service.

If you haven't got a MMX Performance dealer close to you, don't worry! Remember you can buy direct from our MMX Performance webshop.

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About MMX

A decade worth of obsession.

MMX Performance products have been designed and developed in the UK with passion by enthusiasts, for enthusiasts. All of our products are created in the world's toughest development lab: motorsport. We push the limits and reach new heights on track; then refine our products to give you the performance you need when you want it on the road.

Our extensive range of BMW and MINI upgrades offer unrivalled quality, performance and reliability worldwide; furthermore, every product carrying the MMX logo is thoroughly durability tested both on the road and track, so you can have complete peace of mind that you're installing only the best quality products to unlock the true performance potential from your car.