At only marginally more cost than a budget setup, you get a higher quality, better performing mid-range coilover solution with an industry-leading warranty, unparalleled after-sales technical support and product servicing 

YCW Reference Series Coilovers 
- Spec'd for Superior Performance 
- Priced for Affordability 
- Over-Engineered for Comfort & Safety 

Specification 

• Forged 6061-T6 Hard Anodised Aluminium Front Upper Mounts
• High-Tensile Carbon Steel Front Camber & Caster Plate 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
• 65mm ID Cold-Wound Japanese HS5.TW Steel Linear Springs from SWIFT
• OEM-Balanced Spring Rates
• 52mm OD Cold-Drawn Japanese SAE 1020 Seamless Carbon Steel Shock Body
• Black-Zinc Plated Fully-Threaded Shock Body with 250hrs of Salt-Spray Testing
• Forged SAE 4140 Chromoly Steel Piston Rod
• Ceramic Piston Rod Guide
• 7-Level Rebound Adjustment
• 44mm OD Forged 7075-T6 Hard Anodised Aluminium Double-Digressive-Blow-Off DBO Piston™
• Silkolene PRO RSF VI-460 Damper Oil
• 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 (Application Dependant)
• Weather-proof Neoprene Shock Covers
• Fully Rebuildable

BMW 3-Series E90/92 x-Drive 

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

YCW-REF-E92X

Manufactured by

YCW Engineering

Warranty

Lifetime warranty on all Hard Parts and a 1 year warranty on all Wear Parts