Our Specialist combo includes E9x Rear Subframe Bushings and Diff Mounts. This kit is designed for the street and the track.

We use UHMW in all our machined suspension bushings because it is stiff, has almost zero deflection yet also absorbs some vibration. It will outlast other types of rubber or urethane bushings. When a car is driven hard on the street or on the track, the rear subframe is exposed to extremely large twisting forces. Polyurethane and rubber bushings can deflect and slide, potentially causing your chassis to crack on the subframe mounting points. With our bushings, you won't have to worry about any more flex in your subframe, your rear alignment will stay in check during hard cornering, braking, and acceleration.

Fitment:
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive - Coupe
2007-2013 E93 BMW 328i 335i - Convertible

E90, E91, E92 & E93 Components

Planted Seat Base E9X - Passenger

Planted Seat Base E9X - Driver

Flowmaster FlowFX 3" Inlet/Outlet Oval Muffler - 71229

DSSR - E90 330 / 6 Speed

The Specialist - E90 / E91 / E92 / E93 Subframe & Differential Mount Combo

DSSR - E9X 325 & 328 / 6 Speed