Chassis Components› Bushings and Mounts

Whiteline

Whiteline KCA473 Front Alignment Caster Kit; fits BMW Series 3 13-18

$157.09

SKU: W00A KCA473

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Whiteline KCA473 is a front radius arm lower bushing kit designed to improve cornering grip and vehicle straight-line stability. These bushings provide increased static caster and dynamic negative camber gain, along with improved steering feedback and braking performance. Replacing your car's bushings is a great way to make your driving experience more precise, and upgrading control arm bushings specifically increases suspension stiffness.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWhiteline
Part NumberW00A KCA473

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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