Powerflex Rear Lateral Arm Inner Bush (Black Series)

This bush fits BMW upper lateral arm part number 33326851563

This bush is constructed of two polyurethane components made using our Shore A 95 compound as standard to replicate the stiffness of the original bush. These parts are housed in a zinc plated steel outer shell - fits into the inner position of the rear upper lateral arm.

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Please note these are the BLACK SERIES bushes which are recommended for track use

Black Series - Track and Motorsport

Powerflex Black Series bushes are manufactured using our Black 95 Shore A compound to provide maximum control of chassis geometry. They are designed for the Track, ready to Race and are engineered to be the best. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material. If your requirements are purely for the ultimate in handling and chassis performance, then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.