Performance M
STX Coilover Kit - 2-series (F22, F23); (1C) coupe; 2WD; without electronic dampers max. allowed axle weight in kg Front: -1090
STX Coilover Kit - 2-series (F22, F23); (1C) coupe; 2WD; without electronic dampers max. allowed axle weight in kg Front: -1090
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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ST X Height-Adjustable Suspension Kit for BMW 2 Series F22 and F23 sDrive
Unlock sharper handling, a lower centre of gravity and a clean, even stance with this premium height-adjustable spring and damper package. Engineered and manufactured by KW Automotive, this ST X setup blends everyday comfort with confident road holding, giving your BMW the precision feel you want for fast road driving without compromising daily usability.
Key specs and fitment
- Chassis: BMW 2 Series F22 coupe and F23 convertible, rear-wheel drive, non-adaptive suspension cars only
- Ride height adjustment range: Front 25 to 50 mm, Rear 25 to 50 mm
- Maximum permitted axle load: Front 921 to 1090 kg, Rear up to 1230 kg
- Continuous threaded body for precise ride height tuning
Why enthusiasts choose this kit
- Confident cornering with reduced body movement and improved turn-in
- Smooth, predictable road manners for daily driving and spirited B-road use
- Even drop front to rear for a purposeful look and optimised weight transfer
- Built to last with corrosion protection for year-round UK conditions
Technical highlights
- Threaded struts with a durable polyamide adjuster collar for easy ride height changes
- Galvanised bodies with additional coating for enhanced corrosion resistance
- Twin-tube damper design with high-quality internals for consistent performance
- Chrome-plated piston rods and mono-block guide for longevity and smooth operation
- Complete kit with adjustable spring seats, performance springs, bump stops and dust boots
Real-world results
We have installed this suspension on customer cars and our own builds. Feedback is consistently positive: tighter, more composed handling, a cleaner stance, and a transformation in driver confidence. If you want a dependable, height-adjustable solution from a top-tier manufacturer, this is the upgrade.
Perfect for searchers looking for
BMW F22 suspension upgrade, BMW F23 lowering kit, adjustable suspension for 2 Series, height adjustable shocks and springs, sport suspension for sDrive, coilover suspension for fast road, KW engineered coilover kit, stance and handling upgrade for BMW 2 Series.
Professional installation
For fitting and alignment, choose MJ Modifications in Warwickshire. Our team knows these kits inside out and can set your ride height precisely. Request a fitting quote: info@mjmodifications.co.uk.
Note: Ensure your vehicle falls within the stated axle load limits and is a non-electronic damper model.
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