ST XA Coilovers for BMW 1 Series M135i F20 F21 2WD 2011+ No EDC
Transform the way your BMW 1 Series M135i drives and looks with ST XA coilovers. This height adjustable, rebound adjustable coilover kit is engineered alongside KW Automotive to deliver sharper handling, reduced body roll, improved stability and a perfect stance for your BMW M135i F20 or F21 2WD. Ideal for fast road, spirited driving and weekend track days, the ST XA coilover kit blends everyday comfort with true performance.
Designed specifically for the BMW M135i F20 F21 2WD 2011-on models without electronic damper control, these ST Suspension XA coilovers use KW twin-tube damping technology, galvanised struts and high-quality seals for long-lasting performance in all UK weather conditions.
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Lowering range
- Front lowering: 25 to 50 mm
- Rear lowering: 30 to 55 mm
Note: The achievable drop depends on vehicle specification and axle loads. For maximum axle loads for your vehicle, please refer to your VIN plate. These are usually shown as the third number for the front axle and the fourth number for the rear axle.
Why choose ST XA for your BMW M135i F20 F21
- Rebound adjustable damping via the top of the piston rod for fast, precise changes
- Sharper turn-in, reduced body roll and improved high-speed stability
- Height adjustable front and rear via threaded spring perches for the perfect stance
- KW-engineered twin-tube dampers with low-friction, pressure-resistant housings
- Galvanised struts with additional coating for excellent corrosion protection
- High-quality guide and seal package to reduce friction and protect against dirt
- Complete kit with adjustable spring seats, performance springs, bump stops and dust boots
- Balanced for daily comfort yet capable for spirited road use and track days
Fitment and compatibility
- Vehicle: BMW 1 Series M135i F20 F21, 2WD, 2011 onwards
- Not for vehicles with electronic damper control EDC
- With original wheels and tyres, wheel spacers may be required for inner clearance
What you will feel
Crisper response, more confidence through corners, noticeably less roll and pitch, and a composed, controlled ride. Increase rebound for maximum road feel and stability, or soften it for daily comfort. Customers love the ride quality and the way the car sits and handles once dialled in.
Installation and alignment
Professional fitting and a four-wheel alignment are strongly recommended for best results. Nforcd offers expert installation in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Notes
- Not for vehicles with electronic damper control EDC
- Wheel spacers may be necessary with certain OE wheel and tyre setups
- Always check axle loads on your VIN plate to confirm suitability
Upgrade your BMW M135i F20 F21 with ST XA coilovers today for a lower, cleaner stance and serious performance gains. The perfect BMW 1 Series coilover kit for drivers who want height adjustment, rebound adjustment and KW-developed precision in one package.