F8x Poly Differential Bushings (M2/M3)

Revshift polyurethane differential bushings completely replace the oem rubber bushings on the BMW F80 / F82 / F83 / F87 - M4 / M3 / M2. This bushing kit stiffens the differential mounting points improving the vehicles handling capabilities. These bushings are a two piece design which securely holds the differential in place preventing it from sliding or twisting.

• Improves handing
• Will not wear out like oem bushings
• Properly dampens the differential
• Prevents differential from moving / twisting
• Revshift bushing lube included

Lifetime warranty

Sold as a complete set

Hardness
80A black: Slightly stiffer and stronger than OEM rubber. No additional NVH. Great choice as an upgraded stock replacement (OEM+).
95A green: Significantly stiffer and stronger than OEM rubber. Minor increase in NVH. Excellent for enthusiastically driven street cars and track cars.
70D TEAL: Drastically stiffer and stronger than OEM rubber. Moderate increase in NVH. Most commonly used on dedicated track cars.
(NVH = noise, vibration, harmonics)