We offer rear adjustable Upper Arm for the BMW E36 / E46 / Z4. The product is mainly used to change the tilt of the rear wheel. Thanks to it we can set your suspension to your needs. This is useful both in various areas of motorsport such as DRIFT or racing on ¼ MILI – mainly to obtain maximum traction of the vehicle on the drive axle of the car, as well as in stance designs. Changing the angle of the rear wheel allows the large size rims to be “pushed” without having to rework the wheel arches. They are suitable for cars with a large reduction.

After many tests and trials we used very strong and durable heavy duty chromomolybdenum uniballe.

Our product is made in Poland by qualified people. The rocker arm is made of S355 thick-walled tube milled and turned on CNC machines, the clamps are TIG welded.

Price refers to a set of 2 pieces.