Powerflex Mercedes Benz W203/S203 (2000-2007) Front Upper Arm Inner Bush Caster Adjustable

• Developed for ultimate performance using the toughest materials
• Engineered for the most accurate control of chassis geometry
• Manufactured to be easily fitted without the need for special tools
• Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry.
• This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material.

• Made using our Black 95A Durometer Polyurethane with in-house CNC-machined stainless-steel adjustable sleeves and a matched adjusting spanner, they 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.
  
  OEM Part Number: A 203 333 02 14 / A 203 333 10 14
  OEM Part Number: A 204 333 10 14
  OEM Part Number: A 211 333 29 14

fitting instruction PFF40-502G click here