SKU: 55729455778

BM Performance Centre GKTech F8X M2/M3/M4, G8X M3/M4 DUAL MOUNT DIFF BRACKET

Sale price$202.05 Regular price$224.50
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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For Your Every Summer RSVP, with Code: SUMMER15

Description

BM Performance Centre GKTech F8X M2/M3/M4, G8X M3/M4 DUAL MOUNT DIFF BRACKETThe BM Performance Centre GKTECH dual mount diff brace provides additional support to the diff in your F8X BMW resulting in reduced wheel hop under hard driving conditions. The OEM diff cover uses just a single bush and stud which is prone to premature wear and excessive movement which can cause the rear stud to break off the cover. CNC machined 6061 T6 aluminium and anodized black Diff bushes are also critical when doing this upgrade, these are

The BM Performance Centre GKTECH dual mount diff brace provides additional support to the diff in your F8X BMW resulting in reduced wheel hop under hard driving conditions.

The OEM diff cover uses just a single bush and stud which is prone to premature wear and excessive movement which can cause the rear stud to break off the cover.

- CNC machined 6061-T6 aluminium and anodized black

Diff bushes are also critical when doing this upgrade, these are available on our website

OEM Style or 10mm version?

If your car is lowered, go with the 10mm version. There are no negatives and it repairs bad axle angles which can cause a blown cv joint.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55729455778

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Jose NYC
Los Angeles, US
★★★★★ 5
100% recommended
They are very responsive and a super easy process. I have protected most of my purchases with them!!!!
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Reviewed in the United States on February 14, 2026
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George R.
Massapequa, US
★★★★★ 1
Don't waste your time. They'll just deny claim
Not a very reliable form of insurance. I had to file a claim on a 2 month old bedframe and they gave me the run around until I contacted Amazon.
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Reviewed in the United States on January 8, 2025
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GT
Cuba, US
★★★★★ 5
No hassle to file and get a claim resolved.
I have to say, I expected a lot of hoops to jump through. Companies are all very eager to take your money, but when it comes time to pay out, in this case (Product Insurance) quite often it is a different story. But to my surprise that is not the case with Asurion. I submited my claim, and a few days latter I received my check. At 77 and retired from the computer field i have seen alot of things with companies that do not care about customer service and satisfaction. But when you make a purchase from Amazon with their 30 day return policy and Asurion insurance. You can't beat it.
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Reviewed in the United States on November 20, 2025
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Andrea
Chelsea, US
★★★★★ 4
Response was swift.
A+ service! Very quick to respond! I would like to see that customers are given a choice on how to receive the reimbursement!
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Reviewed in the United States on November 29, 2025
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Dave
Natrona Heights, US
★★★★★ 5
Quick response and refund.
Quick response and refund. Great customer service. Pleasantly surprised. Highly recommend if you are unsure of the quality of the item you are purchasing.
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Reviewed in the United States on January 11, 2026

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