FREE SHIPPING on orders $49+ *exclusions apply
Sales & Specials
Sales & Specials

Differential Service Kit

All you need in one package for scheduled differential maintenance!
Includes BMW SAF-XJ limited slip differential fluid with FM booster
Mfg Part #
ECS Part #
Genuine BMW
Free Shipping Free Shipping
In Stock
Does this fit my vehicle?

Product Details

Includes BMW SAF-XJ limited slip differential fluid with FM booster

Often overlooked, scheduled rear differential service is very important. Over time gear lube breaks down causing bearings and internal components fail. Regular maintenance will keep your vehicle running properly for years to come.

ECS rear differential service kit includes:

  • Three bottle of Genuine BMW Limited Slip Gear Lube
  • Two New Genuine BMW Drain/Fill plugs
  • Drain plug O-ring

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E46 M3 S54 3.2L
BMW E82 1 M Coupe N54 3.0L
BMW E90 M3 S65 4.0L
BMW E92 M3 S65 4.0L
BMW E93 M3 S65 4.0L
BMW Z4 M Coupe S54 3.2L
BMW Z4 M Roadster S54 3.2L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

Kit Contents

Description Brand Qty
Motorsport Rear Differential Fluid (SAF-XJ+FM) - .5 Liter Genuine BMW - Corporate Logo 3
Differential Oil Drain / Check Plug - Priced Each Genuine BMW - Corporate Logo 2


ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy