Rear M3 Wishbone Upgrade, OEM - E8X, E9X
Lighter and stronger for better performance!
The M3 got upgraded rear control arms to maximize the performance potential of the E90, E92 chassis. The M3's aluminum arms and performance bushings meant the suspension was more capable, with less deflection under loads than the stock non-M stamped steel arms and compliant rubber bushings. Thankfully, several of the M3 arms are direct-fit upgrades to the non-M chassis.
The M3 upper wishbones replace the standard E90, E91, E92, E93 upper wishbones. The inner M3 bushing is a sealed Teflon-lined spherical bearing for smooth suspension motion with near-zero deflection. These are a direct fit with no modification required. We also suggest the M3 rear guide rods to go along with these.
Upgrade package includes -
33322283545, M3 left wishbone
33322283546, M3 right wishbone
34522283017, ABS sensor brackets (x2)
E82 / E88 (07-13) > 128i
E82 / E88 (07-13) > 135i
E82 / E88 (11-13) > 135is
E82 (11-12) > 1M Coupe
E90 / E91 (2006) > 325i
E90 / E91 (2006) > 325xi
E90 / E91 / E92 / E93 (07-13) > 328i
E90 / E91 / E92 / E93 (07-13) > 328xi
E90 / E91 (2006) > 330i
E90 / E91 (2006) > 330xi
E90 / E92 / E93 (09-11) > 335d
E90 / E92 / E93 (07-13) > 335i
E92 / E93 (11-13) > 335is
E90 / E92 / E93 (07-13) > 335xi
E90 / E92 / E93 (08-13) > M3