ST Suspensions XA Coilover Suspension Kit (Coilovers) for BMW 2/3/4 Series F22 F30 F32 F2x/F3x (2012-2020) - Height & Rebound Adjustable Lowering Kit - Fits 228i 320i 328i 328d 428i 430i - Non-EDC/Without EDC - KW Technology - Part No 1822000D

ST XA Adjustable Suspension for BMW F22, F30, F32

Part Number: 1822000D

Unlock sharper handling, a purposeful drop and confidence-inspiring road manners with the ST XA adjustable suspension system for BMW F-series. Developed with KW expertise, this street performance setup gives you precise ride-height control and rebound tuning so you can tailor comfort and control to your drive. Expect quicker steering response, flatter cornering and improved stability on British roads, with the flexibility to soften things off for daily use when needed.

Why enthusiasts choose ST XA

• Rebound adjustment at the top of the piston rod for easy fine-tuning between supple and sporty.
• Threaded bodies for continuous ride-height adjustment to achieve the stance you want.
• Twin-tube dampers with low-friction internals for consistent, predictable damping.
• Galvanised steel housings and multi-layer sealing for long-term durability in all weather.
• Noticeably reduced roll and pitch compared to factory suspension, boosting driver confidence.
• Balanced for fast-road use while remaining civil for commuting and motorway miles.

Lowering range

• Front: 1.0" to 2.0"
• Rear: 1.2" to 2.2"

Vehicle applications

For BMW without electronic damper control:

• 2 Series F22 2014 to 2020
  • 228i
• 3 Series F30 2012 to 2018
  • 320i, 328i, 328d
• 4 Series F32 2014 to 2020
  • 428i, 430i

Important: Not suitable for cars equipped with EDC electronic dampers.

How it drives

Dial in more damping for a taut, connected feel on spirited drives, then back it off for comfort on rougher B-roads. Adjustment is quick and accessible, letting you set your BMW up for urban trips, weekend blasts or long-distance journeys. The result is a more agile, engaging and stable car than stock.

Trusted by us and our customers

We have fitted and run ST XA on customer builds and our own projects. Feedback is consistently excellent, praising the improved control, real-world ride quality and the ability to tune the setup to personal preference. A proven upgrade that delivers performance and value.

Key details

• Version: XA
• Adjustment: Rebound adjustable
• Construction: Galvanised steel twin-tube
• Developed with: KW automotive technology
• Warranty: 2 years manufacturer warranty
• Part Number: 1822000D

Professional fitting and alignment

For the best results, have your suspension installed and set up by specialists. MJ Modifications in Warwickshire offers expert fitting, geometry and corner-weighting services. Request a quote at info@mjmodifications.co.uk.

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