Menu 0
Previous | Next
Home Special tools, upgrades and spares BMW Motorsport Gear ratio swap set
BMW E46 E92 M3 diff gear ratio change
gear ratio swap kit for BMW M3
BMW E46 E92 M3 diff gear ratio change
gear ratio swap kit for BMW M3

BMW Motorsport Gear ratio swap set

RD3051

214,00€

Model
Credit card

Collections: BMW LSD and gear ratio swap tools, Special tools, upgrades and spares

Type: BMW


This Gear ratio swap set is a must-have if you wish to change gear ratio of your BMW M3, M5, M6 or Z4M differential. It includes parts without which you can't complete a swap successfully.

If you are not sure how to change gear ratio properly, make sure you check this video out. 

Backlash adjustment shims OEM part numbers:

33139065736
33-13-9-065-736
33 13 9 065 736
33.13.9.065.736

33139065737
33-13-9-065-737
33 13 9 065 737
33.13.9.065.737

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.