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TMS E90/E92 M3 solid rear sub-frame mounts are designed around current Grand Am Cup regulations, derived from, and currently used in TMS racecars.

Thick Delrin casings are used as the non-metallic solid bushing. High quality aluminum sleeves, with increased surface area, are then pressed into each of the casings with washers integrated into each one. The washers are employed to add an extra safety factor for securing the sub-frame into position.

The E9x M3 rear sub-frame is the heart of its suspension, and we have found with a short amount of track time the stock bushings will start to degrade. When the M3 sub-frame moves, so do all the suspension mounting points. Replacing the stock rubber bushings limits drivetrain and suspension movement, and keeps your M3's setup the way it's supposed to be. Solid mounts will also help keep the sub-frame from tearing out of the chassis.

These bushings are CNC machined in the USA and made with high-grade materials. These fit all E90 M3 sedan and E92 M3 coupe, 2008, 2009 and newer

Priced as a set of 4

Estimated Volumetric Shipping Weight : 10.00 Kg