ST Suspensions X Coilovers - BMW F22/F23/F30/F32 (2WD w/o EDC) 2012-2021

The ST X coilover kit delivers ride-height adjustment for the everyday driver who wants sharper handling without giving up street comfort. Dampers are built by hand by KW in Germany and dyno-tested, with galvanized zinc-coated steel struts and a friction-optimized polyamide composite spring perch with a stainless-steel insert for corrosion-resistant, long-lasting height adjustability. Spring rates and damping are tuned specifically for this BMW application. Fits 2WD F22/F23 2-Series, F30 3-Series, and F32 4-Series models without Electronic Damping Control (EDC).

Specifications

Documents: Installation Instructions (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy