Suspension and Components› Shocks, Struts, Coil-Overs and Components

Suspension Techniques

ST STX Coilover Kit BMW 3 Series F30 Sedan AWD

$1,225.00

SKU: S03R 1322000R

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ST X Coilover Kit by Suspension Techniques is a height-adjustable coilover suspension system designed to reduce wheel gap and enhance driving dynamics. Manufactured in Germany by KW Automotive, it features continuously threaded construction for individual lowering and galvanized struts for corrosion protection. The kit includes adjustable spring perches, multi-coated springs, and dynamic elastomer bump stops. It improves handling and agility by reducing body roll and is backed by a 5-Year Unlimited Mileage Warranty.

Fitment

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

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Specifications

BrandSuspension Techniques
Part NumberS03R 1322000R

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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