BMW G30 M550i / 530i Monoball Kit sub_engine_cover giving you the confidence to

giving you the confidence to push your BMW to its limits

improving overall vehicle performance at high speeds

Corrosion-Resistant Finish: Coated to resist rust and corrosion

We have seen many damaged engines as result of making too much power with a stock engine

without charge for parts or labor

BMW G30 M550i / 530i Monoball Kit sub_engine_cover giving you the confidence toCarBahn is proud to announce the Monoball for the G30 BMW 5 Series The CarBahn Monoball Kit replaces the rubber bushings in the stock thrust arms with sealed precision ball joints inside machined aluminum housings. As a result of eliminating the deflection that is inherent in rubber bushings, braking stability is improved, and the tendency for the car to follow ruts in the road (especially with wider wheels and tires) is reduced. The bearings inside