MMX Performance G8X M2 / M3 / M4 Dual Differential Mount
MMX Performance G8X M2 / M3 / M4 Dual Differential Mount is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Once an order is received for an item and funds have cleared, you can expect your item to ship from our warehouse within 1-2 business days for most of the items we sell. Items will be packaged safely and correctly to prevent any type of damage that can occur during the shipping process. Once your item has been shipped you will receive a confirmation notification of your incoming package including all tracking information. Our packages will be shipped via USPS or UPS Ground or FedEx. For larger items we require them be shipped via UPS Ground or FedEx.
*** Due to the nature of some of the items we sell, some items will take longer to fulfill and deliver. No need to worry, we will let you know if your particular item will take a little more time. This includes orders such as (WHEELS, BODY KITS, and SPECIAL ORDERS, ETC.) which usually take longer than 3-5 days to fulfill. We know how frustrating it is to sit and wait for items, so will be giving you detailed updates along the way until your order has left our warehouse.
***ALL ITEMS WILL BE CHECKED FOR FLAWS AND OR MANUFACTURER DEFECTS BEFORE PACKAGING TAKES PLACE FOR QUALITY CONTROL OF THE ITEMS WE SELL.***
Description
Description
MMX Performance G8X M2 / M3 / M4 Dual Differential Mount
Part # MMR55-1606
The MMX Performance Dual Differential Mount is engineered to strengthen one of the most critical components of the BMW G8x drivetrain. Designed for the G87 M2, G80/G81 M3, and G82/G83 M4, this precision machined mount uses the factory secondary bush mounting point to improve differential stability under hard acceleration, spirited driving, and track use.
By adding a second support point, the mount increases rigidity, reduces unwanted differential movement, and sharpens driveline response. Installation is OEM fit with no cutting, drilling, or fluid changes required. It bolts directly to the factory differential while retaining the factory sump, and it is fully reversible so owners can return the vehicle to stock at any time.
The mount is compatible with OEM rubber differential bushes (33 31 6 899 168) as well as aftermarket polyurethane or solid bushings. By limiting excess movement of the differential, it also helps to prevent diff and CV seal weeping during high load driving.
Key Features
Uses the factory secondary bush mounting hole for added stability under load
Requires a differential bushing to complete installation (OEM rubber, polyurethane, or solid options supported)
Direct OEM fitment with no modification required
Factory sump retained with no fluid draining necessary
Fits OEM rubber bush (33 31 6 899 168), polyurethane, or solid bushes
Reduces differential movement to help prevent diff and CV seal weeping
Improves tyre traction, stability, and driver feedback
CNC machined from 6061-T6 billet aluminium for strength and low weight
Reversible installation so the car can be returned to stock
Vehicle Applications
BMW G87 M2 (2023+)
BMW G80 / G81 M3 (2021+)
BMW G82 / G83 M4 (2021+)
Return Policy
Return Policy
RETURNS
- Returns are accepted within 30 days after confirmed delivery of the item.
- There will be a 20% restocking fee assessed for all items returned. Restocking fee may be waived depending on a case by case situation. If there are any more questions or concerns, please contact us immediately for more info on restocking fees.
- If you would like to return an item please contact us as soon as possible, and after approval of a return we will give you instructions on how to complete the return.
- ***ALL RETURNED ITEMS MUST BE IN BRAND NEW CONDITION.
- The buyer is responsible for all return shipping fees unless previously discussed with our sales team.
- After the returned item has been received we will check the item to verify and once approved you can expect your refund within 3-5 business days or sooner.
- ALL RETURNS ARE ONLY ACCEPTED IF ITEMS HAVE NOT BEEN INSTALLED ON THE VEHICLE, ALTERED, TAMPERED AND OR DAMAGED BY INSTALLING PARTY. *** PLEASE CHECK ITEMS THOROUGHLY BEFORE INSTALL!
- Special ordered items that have been shipped are NOT ELIGIBLE FOR RETURN! Please contact us before purchasing for more information.
ORDER CANCELLATIONS
- You may cancel your order before it has been processed and shipped out and receive a full refund.
- If you would like to cancel an order after the item(s) have been shipped out your item is subject to the 20% restocking fee.
Payment & Security
Payment methods
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