The RacingDiffs large spider gear for BMW Limited slip differentials often found in E30, E36, Z3... is made from a forged material, therefore much stronger than the manufacturer ones.
If yours gets broken, no need to purchase another LSD unit. Just replace the broken gear and you will save quite amount of money which you can invest to upgrade your LSD. Click here to see what else we have for BMW LSD differentials.
Listing is for 1 piece. There are 2 pieces per LSD unit.
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