Revshift - Polyurethane Rear Subframe Bushings - BMW E30 M3

These polyurethane bushings will stiffen the rear subframe. They are available in "stock height" to retain the stock suspension geometry or "12mm" to raise the subframe to correct severe negative camber. Features Improves handing Will not wear out like OEM bushings Properly dampens the rear subframe Revshift bushing lube included Lifetime warranty Sold as a set 12mm riser bushings include differential studs and spacers. Diff spacers are necessary when raising subframe. 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. Vehicles Supported BMW E30 M3