FK Bearings - Regular Rear Inner Bushings - With Control Arms, Aluminum Uprights

B5004A0-FK-CA-AL

• • Increased steering response and feedback

  • Increased road feel

  • Perfectly maintained alignment settings under load (more grip, less tire wear on track)

  • No binding or flexing

  • 6 spherical control arm bushings with motorsport-grade PFTE-lined spherical bearings

    • 2 Front LCA Forward Inner

    • 2 Front LCA Shock Fork

    • 2 Front LCA Rearward Inner

  • FK WSSX10T bearings are standard, optional upgrade to Aurora PWB-10T bearings

    • Both options feature a stainless steel ball and race and bonded PTFE liner

  • Caster-increasing rearward offset bushing available

  • Pressed into high-quality OE-equivalent Delphi arms

  • B5 A4/S4/RS4

  • B6/7 A4/S4/RS4

  • C5 A6/S6/RS6/allroad

  • D2 A8/S8

  • B5.5 Passat

  • Vehicles with steel and aluminum uprights have different ball joint sizes. If purchasing assembled control arms, please make sure to select the correct option.