Mercedes-Benz W203, W209, W211, R171 Front Upper Control Arm Bushings - Caster Adjustable
PFF40-502GBLK
Diagram Reference #2
Description
Made using our Black 95A Durometer Polyurethane with in-house CNC-machined stainless-steel adjustable sleeves and a matched adjusting spanner, these bushings now include the geometry adjustment present in the original bushes, plus an additional 50% for extra control over your wheel geometry. This equates +/- 1° of front wheel caster.