Front Caster Rod Bushings (CRB) for the 2021-2023 BMW M3 (G80) replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction. This maintains optimum suspension geometry under load to improve braking and handling feedback. Massive 1″ sized FK Racing Bearings with self lubricating Teflon liners are used to ensure maximum performance and durability. Innovative CNC machined offset bearing spacers provide +/- 2 degrees of caster adjustment. OEM arms not included.

Made in the USA.

Standard Features

• 6061-T6 Aluminum bearing housing with outer knurl
• 6061-T6 Aluminum offset spacers provide +/-2 degrees of caster adjustment
• FK 1″ spherical bearings

Specifications

Vehicle Fitment

• 2021 BMW M3 (G80)
• 2022 BMW M3 (G80)
• 2023 BMW M3 (G80)