BMW Gear ratio Swap set


Differential Type
Credit card

If you decided to change your differential gear ratio, than this set is absolutely a necessity. It includes minimum parts without which you can't complete a swap successfully.

- Adjustment shim set

- Pinion oil seal

- Large pinion bearing

- Crush sleeve shim


How to know which set to order?

Check on database. This Video will guide you how to use it.

Or simply send us the last 7 digits of your VIN and we will confirm if they fit with your requirements as soon as possible.



The BIG SALE is extended until we get back from vacation!

If you missed to get car parts for Christmas and New Year, now's your chance! Click on the photo to check what's on discount.