SPL Parts 2020+ Toyota GR Supra (A90) / 2019+ BMW Z4 (G29) Adj Front Caster Rod Monoball Bushings

The SPL Parts FKS Series Adjustable Front Caster Rod Bushings (CRB) are designed to replace stock rubber bushings with low friction, articulating Spherical Bearings to eliminate bushing deflection and reduce friction. This helps maintain optimum suspension geometry under load, improving braking and handling feedback. The bushings feature 1" sized FK Racing Bearings with self-lubricating Teflon liners for maximum performance and durability. Additionally, the CNC machined offset bearing spacers provide +/- 4 degrees of caster adjustment. OEM arms are not included, and the bushings are sold as a pair and made in the USA. Features of the SPL Parts Caster Rod Bushings include a 6061-T6 Aluminum bearing housing with outer knurl and FK Teflon lined 1" spherical bearings. These bushings are compatible with the 2020+ Toyota Supra A90 GR and 2019+ BMW Z4 G29.