- Description
- Fitment
- Refund Policy
The MMX Performance F8X Dual Differential Mount (MMR55-1001) is engineered for the BMW F87 M2, F80 M3, and F82 / F83 M4 platform to add a second rear differential mounting point. Precision-machined from 6061-T6 billet aluminum, the mount increases support at the rear differential and helps reduce unwanted drivetrain movement under load.
The Dual Differential Mount can be installed in the OEM differential position with the factory bushings or paired with two MMX Rear Differential Polyurethane Bushings (MMR55-1603) for a firmer mounting configuration. When combined with the MMX Front Differential Lift Mount / Cradle (MMR55-1604), the differential can also be positioned 10mm higher to improve drivetrain geometry on lowered F8X applications.
Product Details:
- Precision-machined 6061-T6 billet aluminum construction
- Adds a second rear differential mounting point
- Designed to increase differential support and reduce drivetrain movement under load
- Can be used with factory bushings or two MMX Rear Differential Polyurethane Bushings (MMR55-1603)
- Supports OEM differential position or +10mm raised configuration when paired with the MMX Front Differential Lift Mount / Cradle (MMR55-1604)
- Raised configuration is designed to improve driveshaft and axle geometry on lowered vehicles
- Helps reduce heat buildup and premature wear at the axle shafts when used in the raised configuration
- Direct-fit installation with no permanent modification required
- Designed for minimal increase in NVH
- MMX SKU: MMR55-1001
4-Point Differential Kit Configuration:
- 1 x Front Differential Lift Mount / Cradle (MMR55-1604)
- 2 x Rear Differential Polyurethane Bushings (MMR55-1603)
- 1 x F8X Dual Differential Mount (MMR55-1001)
Ultimate Differential Kit Configuration:
- 1 x Front Differential Lift Mount / Cradle (MMR55-1604)
- 2 x Rear Differential Polyurethane Bushings (MMR55-1603)
- 1 x F8X Dual Differential Mount (MMR55-1001)
- 1 x F8X High Capacity Differential Sump (MMR55-1000)
Notes:
- The Dual Differential Mount can be installed in the OEM differential position or used as part of a +10mm raised differential configuration.
- The +10mm raised position requires the MMX Front Differential Lift Mount / Cradle (MMR55-1604).
- Professional installation is recommended.
- Includes a 1-year manufacturer warranty against defects in materials and workmanship.
- Designed and tested in the United Kingdom.
Returns
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. All items are subject to 15% restocking fee from the manufacturer.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Additional non-returnable items:
Gift cards
Downloadable software products
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
If you would like to start a return please click here
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Labor Fees (if applicable)
AM Tuning Canada is not responsible for, and shall not be liable for, any labor fees, installation charges, removal charges, diagnostic fees, or other service-related costs incurred by the customer or any third party in connection with the installation, removal, modification, servicing, or use of any products purchased from AM Tuning Canada. Unless expressly agreed to in writing by AM Tuning Canada, all such labor and service costs are the sole responsibility of the customer.
Exchanges (if applicable)
To start an exchange, click here
Non-refundable items
The following items are non-refundable and non-returnable once purchased: oils, fuel or oil additives, filters, tuning cables, OBDeleven products, Braum seats, spark plugs, coil packs, and similar consumable, wheel spacers, wheels bolts, license plate brackets, electronic tuning components and any other product subject to discretion of AM Tuning Canada.
Other products from brands such as MHD, Bootmod3, Ecutek, Braum racing, Novitec are also non-refundable and non-returnable.
All sales of these items are final and are subject to the policies and discretion of AM Tuning. By completing a purchase, the customer acknowledges and agrees to these terms.
