Final Drive Gear Ratio Swap Kit
Final Drive Gear Ratio Swap Kit
Final Drive Gear Ratio Swap Kit
Final Drive Gear Ratio Swap Kit
RacingDiffs

RD3051

Final Drive Gear Ratio Swap Kit

Get your Connex Account to view pricing.
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Specifications

  • Made in Serbia by RacingDiffs
  • Engineered for 210mm BMW M Differentials
  • Includes:
    • 10x adjustment shim kits in 0.1mm increments from 1 to 2mm
      • Allows Carrier Preload and Backlash adjustments 
    • Large pinion bearing
    • Crush sleeve shim
    • Pinion oil seal

Installation Notes

Professional installation is recommended. Backlash adjustment is critical as mis installed adjustment shim kits may lead to differential noise and crown ring damage. 

Factory Direct

Global Social Buying Community

Since launching in February 2021, we're now 2,000 + Members.

We create value through Social Buying by developing new innovative products, bringing back legendary discontinued products and getting wholesale discounts.

We are building the Connex by connecting BMW M communities and brands from around the world.

They support the Connex because we stick together.

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CURATED PRODUCTS FOR YOUR BMW M

I scour the world for unique, high quality products.

I create Connex'es with brands of all sizes that offer quality products and the service we expect.

----

Matt - Founder of EuroConnex
@m3_epoustouflant

the connex is the real deal

Matt's the man. The Connex have literally made me save 5,000$ this year on my E92 M3 Clubsport build.

@Fl4tsix

Matt is sourcing products I never thought I could get my hands on. The Connex is the real deal.

@pizzaboy418

HOW IT WORKS

Get a Connex account

As pricing is often below minimums set by brands, you will need an account on EuroConnex to be a part of the social buying community.

Brands will input order follow ups and tracking number information straight into EuroConnex - no chasing 'em down.

Why do I need an account?
Social Buying

This is where the Connex magic happens.

I built EuroConnex with social buying technology allowing for a seamless Group Buy experiences.

Social Buying also allows EuroConnex to offer a curated catalog of year-long listings.

View all Group Buys
Factory Direct Payments

A Connex is activated once you complete checkout.

The brands will send you an invoice directly. I don't manage payments - we save on fees.

All orders are shipped directly from the brands.

Learn more

THE BACKSTORIES

People & their stories are at the center of everything here.

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Make a suggestion

BUILD JOURNALS & DIYs

EMPOWERING THE COMMUNITY

As EuroConnex grows, I am currently working to expand the community to include DIYs, Build Journals and more.

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