BMW 188mm LSD Oil shim / Thrust washer


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Are you facing issues with oil shim breakages in your BMW's 188mm Medium case Limited Slip Differential? RacingDiffs has the ultimate solution! Our replacement oil shims (thrust washers) for spider gears are specifically designed to fit all BMW 188mm Medium case LSDs.

Why choose RacingDiffs Oil Shims?

  1. High-Quality Material: Manufactured from top-grade tool steel, ensuring maximum durability and wear-resistance.
  2. Advanced Hardening Process: Our shims undergo an extra hardening step for added resilience.
  3. Nitration Treatment: The nitration process further enhances the shims' wear-resistance.
  4. Specially Designed: Fits all BMW 188mm Medium case Limited Slip Differentials seamlessly.

Price is per piece, and you'll need two shims for a complete differential setup. Trust RacingDiffs for the ultimate in differential maintenance and performance enhancement!