CONTROL ARM BUSHINGS - BMW E30 / E36 / Z3 E46 XI models (AWD E46 only)

Revshift control arm bushings will fit all BMW E30 models, E36,and Z3. These will also fit the E46 XI models (AWD E46 only). Revshift bushing lube included. Sold as a pair. Lifetime warranty Hardness80A 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 white: 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.