Description
Revshift polyurethane differential bushings completely replace the oem rubber bushings on the BMW F80 / F82 / F83 / F87 – M4 / M3 / M2. This kit includes a second rear bushing and dual mount bracket that adds a mounting point to the subframe. These bushings securely mount the differential eliminating wheel hop and improving the vehicles handling capabilities. The two-piece bushing design sandwiches the subframe locking everything in place.
The bushings will not shift while driving like other one-piece designs allow. The dual mount bracket was carefully designed for strength and a precise fit. This kit is entirely made at Revshift in the USA from our proprietary polyurethane formula and CNC machined 6061-T6 billet aluminum.
- Eliminates wheel hop
- Improves handling
- Will not wear out like oem bushings
- Properly dampens the differential
- Prevents differential from moving / twisting
- Includes new class 10.9 bolts for the rear bushings
- Revshift bushing lube and loctite included
Lifetime warranty
Sold as a complete set
Hardness
80A Street (black): Slightly stiffer and stronger than OEM rubber. No additional NVH. Great choice as an upgraded stock replacement (OEM+).
95A Track (green): Significantly stiffer and stronger than OEM rubber. Minor increase in NVH. Excellent for enthusiastically driven street cars and track cars.
(NVH = noise, vibration, harmonics)
Learn more about choosing polyurethane here: https://revshift.com/pages/polyurethane
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