Performance M
STXA Coilover Kit - 2-series M235i / M240i (F22, F23); (1C) convertible; 2WD; without electronic dampers 01/15-
STXA Coilover Kit - 2-series M235i / M240i (F22, F23); (1C) convertible; 2WD; without electronic dampers 01/15-
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.
Couldn't load pickup availability
Unlock seriously sharp handling and the perfect stance for your BMW 2 Series. This ST Suspensions XA height-adjustable damper and spring system is tailored for the BMW M235i and M240i on the F22 coupé and F23 convertible platform, rear wheel drive, for vehicles not equipped with factory adaptive damping. Suitable from 01/2015 onwards.
Developed in collaboration with KW Automotive, the XA setup gives you externally adjustable rebound control plus precise ride-height tuning for a road-biased performance upgrade that transforms agility, steering response and cornering grip while retaining daily comfort. We run these on customer cars and the feedback is consistently outstanding for both road trips and spirited B-road drives.
- Ride-height range: Front 25 to 50 mm drop, Rear 15 to 40 mm drop
- Permissible axle loads: Front up to 1005 kg, Rear up to 1230 kg
- Rebound adjustability: External top-mounted adjuster for quick, on-car fine tuning
- KW-engineered twin-tube dampers: Low-friction internals for consistent, precise control
- Threaded bodies: Easy height changes with the spring perch even when installed
- Corrosion protection: Galvanised struts with additional coating for long-term durability
- Complete package: Performance springs, adjustable perches, bump stops and dust boots
- TÜV-tested adjustment window for peace of mind
Why choose this setup for your BMW M235i or M240i
- Dial in a lower centre of gravity for reduced body roll and sharper turn-in
- Balance comfort and control by softening or firming rebound to suit roads or track
- Achieve the exact ride height you want for that clean, even stance
- Built with KW Automotive know-how for reliability in all weather conditions
Compatibility
- BMW 2 Series F22 coupé and F23 convertible
- M235i and M240i, rear wheel drive
- For vehicles without factory electronic damping
- Model years from 01/2015 onward
Fitting and setup
Professional installation and a full alignment are recommended to get the best from your new suspension. Book fitting with MJ Modifications in Warwickshire. For a tailored quote, email info@mjmodifications.co.uk.
What owners love
Confident high-speed stability, improved traction out of corners, and a composed ride on UK roads. Customers report a transformative upgrade over standard suspension, with on-car adjustability making it simple to refine the feel for daily driving or weekend blasts.
Popular search terms
BMW 2 Series suspension upgrade, F22 suspension kit, F23 cabriolet suspension, M235i adjustable suspension, M240i suspension package, BMW lowering kit, height adjustable shocks, rebound adjustable dampers, performance suspension for BMW, KW engineered coilovers, street and track suspension, stance and handling upgrade, non-EDC suspension, passive damper conversion, sports suspension for BMW 2 Series.
Share
