RacingDiffs Precision Shim Kit for BMW Differentials

Achieve precise backlash adjustment for your BMW differential with the RacingDiffs Precision Shim Kit. Designed specifically for enthusiasts upgrading to an LSD or changing gear ratios, this kit ensures your differential operates smoothly and reliably.

• Compatibility: Fits BMW differentials with 168mm, 188mm, and 210mm ring gears. Suitable for E21, E28, E30, E36, E34, E32, E31, and Z3 models.
• Contents: Includes 10 high-quality shims ranging from 1.0mm to 2.0mm in 0.1mm increments, allowing precise backlash tuning.
• Purpose: Enables accurate backlash setting for optimal gear mesh, reducing noise and preventing premature crown gear wear.
• OEM Cross-Reference:
  • 168mm: 33139065731, 33139065732, 33139065733
  • 188mm: 33139065734, 33139065735
  • 210mm: 33139065736, 33139065737

Perfect for BMW owners focused on performance, reliability, and longevity. Get the exact backlash setting you need for your build with the RacingDiffs Precision Shim Kit.