rebuild of the M electronically controlled differential lock. Does not concern adjustments to the LSD, only replacing the bearings and seals, cleaning and applying a new coat of paint. To solve a constant whining/grinding noise caused by the weak bearings.
Contact us if you have problems with banging, play on the output shafts or other locking related issues . We also have solutions for this.
This article concerns the rebuild of your differential. The differential must therefore be supplied by you for this price.
Assembly is possible with us. Contact us for options regarding replacement of the differential suspension bushes for urethane or aluminum.
https://hardemanmotorsport.nl/revisie/
Applicable to all M models from the F and G series:
2' Series
−F87
+M2 N55
3' Series
−F80
+M3 S55
−F80 Facelift
+M3 S55
4' Series
−F82
+M4 S55
+M4 GTS S55
−F83
+M4 S55
5' Series
−F10
+M5 S63N
6' Series
−F06
+M6 S63N
−F06 Facelift
+M6 S63N
−F12
+M6 S63N
−F12 Facelift
+M6 S63N
−F13
+M6 S63N
−F13 Facelift
+M6 S63N
