Whiteline · New
Whiteline 12-19 BMW 3 Series F30 / 14-21 BWM 2 & 4 Series Front Radius Arm Lower Bushing Kit
MPN KCA473 · Store SKU whlKCA473
Supplier stock checked 11/7/2026, 8:06:45 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Whiteline caster kits are designed to improve cornering grip and vehicle straight line stability through increased static caster and dynamic negative camber gain. In addition, synthetic elastomer bushings provide improved steering feedback and braking performance. Radius Arm Lower - Bushing Kit-Double Offset Whiteline Front Radius Arm To Chassis.
Manufacturer fitment & guides
Check KCA473 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y