Revshift polyurethane differential bushings completely replace the oem rubber bushings on all BMW E36 cars except for the 318ti.
These bushings stiffen the differential improving the vehicles handling capabilities. The two rearward bushings are a two piece design which securely hold 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
- Includes new class 10.9 bolts
- Revshift bushing lube included
- Lifetime warranty
We offer a 14mm (2.0 thread pitch) bolt option for the front bushing. The OEM front bolt size is 12mm and it is the standard option. Drilling and tapping the differential housing for a 14mm bolt is a common upgrade. Please specify if you want the OEM bolt or the 14mm bolt.
Sold as a complete set
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)
Learn more about choosing polyurethane here: https://revshift.com/pages/polyurethane
Please specify the hardness
After install the rear end feels much more responsive from the pedal and the 14mm bolt upgrade is great haven't broken it yet and don't think I will
Huge upgrade over the stock diff bushings. My car has 120k miles on it and it stiffened up the rear end significantly. It's so much more stable under harder acceleration and feels like it gained HP for sure. Highly recommend!
Much needed on drift cars.
You can really tell the different from stock worn out bushings
Also, love the lime green color
Product came as expected and has been in the vehicle for a couple months now and feels great no complaints!