Chassis Components› Bushings and Mounts
SPL PARTS INC.
SPL Parts 04-19 BMW 3 Series/4 Series (E9X/F3X/F8X) Rear Lower Control Arm Knuckle Bushing
SKU: S015 SPL RLCB E9X
Moderate — 2–4 hours
Description
Constructed from 6061-T6 aluminum, these bushings are CNC machined to a tolerance of +/- 0.001 inches for precise fitment. They are made in the USA and include two bushings per purchase.
Fitment
Fitment Guaranteed
Don’t gamble
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
| Brand | SPL PARTS INC. |
| Part Number | S015 SPL RLCB E9X |
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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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