E46 Poly Rear Subframe Bushings

Revshift polyurethane rear subframe bushings completely replace the OEM rubber bushings on the E46 (323, 325, 328, 330, M3, Z4). These bushings stiffen the subframe improving the vehicles handling capabilities.

• Improves handing
• Will not wear out like OEM bushings
• Properly dampens the rear subframe
• 2x tubes of teflon prelube included
• Lifetime warranty

Formula Drift Spec Subframe to chassis clearance is specified for the E46 in the Formula D rule book. We designed these bushings to comply with the FD specs. They will pass tech in all FD sanctioned drift series.

Comes with Teflon lubricate. Will not squeak like other cheaper poly bushings.

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)