YCW BMW E90 E92 Coilover 6K/18K for xDrive - Reference Series Performance Suspension
Transform the way your BMW 3 Series drives with the YCW Reference Series Coilovers. This YCW BMW E90 E92 Coilover 6K/18K kit for xDrive delivers superior handling, confident braking stability and real-world ride comfort. If you are searching for BMW E90 coilovers, BMW E92 coilovers, BMW xDrive coilovers or a BMW 3 Series suspension upgrade for fast road and occasional track use, this is the high quality mid-range coilover kit that outperforms budget options and is backed by a class-leading warranty.
We run these YCW coilovers on our own builds and customer cars and the feedback is consistently excellent. Sharper turn-in, reduced body roll, superb compliance over British roads and the confidence to push on. Priced sensibly, engineered properly and fully supported.
Why choose YCW Reference Series Coilovers
- Spec'd for superior performance and control without sacrificing daily comfort
- Priced for affordability with premium materials throughout
- Over-engineered for safety, durability and UK all-weather use
- Lifetime warranty on hard parts and 1 year on wear parts for peace of mind
Key features and materials
- Forged 6061-T6 hard anodised aluminium front upper mounts
- High-tensile carbon steel front camber and caster plates with anti-slip coating
- Oversized PTFE-lined Japanese spherical upper mount bushing
- Forged 6061-T6 hard anodised aluminium upper spring perch with sealed Japanese radial bearing
- 65 mm ID cold-wound Japanese HS5.TW steel linear springs from SWIFT - 6K/18K spring rates
- OEM-balanced spring rates for real-world drivability
- 52 mm OD cold-drawn Japanese SAE 1020 seamless carbon steel shock body
- Black-zinc plated fully-threaded shock body with 250 hours salt-spray testing
- Forged SAE 4140 chromoly steel piston rod with ceramic piston rod guide
- 7-level rebound adjustment for precise damping control
- 44 mm OD forged 7075-T6 hard anodised aluminium Double-Digressive-Blow-Off DBO Piston
- Silkolene PRO RSF VI-460 damper oil and Viton performance O-rings
- Forged 6061-T6 hard anodised lower spring perch locking collar
- Fully-threaded forged 6061-T6 hard anodised or high-tensile carbon steel lower mount
- Silicone lower mount end caps where applicable
- Weather-proof neoprene shock covers
- Fully rebuildable for long-term serviceability
Real-world benefits
- Confident handling on B-roads and motorways with improved grip and stability
- Dial in geometry using camber and caster adjustment at the front
- Refined ride quality with linear Swift springs and digressive piston control
- Corrosion resistance for UK climates thanks to black zinc plating and neoprene covers
Compatibility
BMW 3 Series E90 and E92 xDrive models.
Compatibility check before dispatch
We will verify fitment before shipping. Provide your UK registration number or the last 7 digits of your VIN at checkout so we can confirm the correct parts for your vehicle.
Fitting and setup
For professional fitting, alignment and setup in the UK, we recommend Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Manufacturer and warranty
Manufactured by: YCW Engineering
Warranty: Lifetime warranty on all hard parts and a 1 year warranty on wear parts.
Part number
YCW-REF-E92X
Search-friendly terms
BMW E90 coilovers, BMW E92 coilovers, BMW E90 xDrive coilovers, BMW E92 xDrive coilovers, BMW 3 Series xDrive coilover kit, BMW AWD coilovers, YCW coilovers, YCW Reference Series coilovers, adjustable coilovers BMW E90, adjustable coilovers BMW E92, performance suspension upgrade, fast road suspension, Swift springs coilovers, camber plates caster plates BMW, rebuildable coilovers UK, BMW 335xi coilovers, BMW 330xi coilovers, BMW 328xi coilovers, BMW 3 Series lowering kit, height adjustable coilover kit, Nforcd BMW suspension Warwickshire.

