YCW Reference Series Coilovers – BMW 1 Series E82 E88 125i 135i – 6K Front, 18K Rear
Transform the way your BMW 1 Series drives with the YCW Reference Series Coilover Kit for E82 and E88 models, including 125i and 135i. If you are searching for BMW E82 coilovers, BMW E88 coilovers, BMW 125i coilovers, BMW 135i coilovers, height adjustable coilovers, track day suspension, fast road suspension or a lowering coilover kit for BMW 1 Series, this is the premium mid-range solution that delivers. Spec’d for superior performance, priced for affordability and engineered for comfort and safety, these YCW coilovers offer outstanding road and track capability with an industry-leading support package.
We have fitted and used these ourselves at Nforcd and customer feedback has been excellent. Expect sharper turn-in, confident stability, improved body control and a compliant ride for daily driving. The 6K front and 18K rear spring rates are carefully chosen to balance grip and response on the BMW 1 Series platform without sacrificing comfort.
Why choose YCW coilovers for your BMW E82 E88
- Designed specifically for BMW 1 Series E82 coupe and E88 convertible – 125i and 135i fitment
- Height adjustable coilover suspension with fully-threaded bodies and lower mounts for precise setup
- 7-level rebound adjustment for fine-tuning on road or track
- Front camber and caster plates for alignment flexibility and tyre wear optimisation
- Premium components throughout for durability, consistency and performance
- Excellent value coilover kit compared to budget options, with genuine performance gains
Key features and construction
- Forged 6061-T6 hard anodised aluminium front upper mounts
- High-tensile carbon steel front camber and 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
- 65 mm ID cold-wound Japanese HS5.TW steel linear springs from SWIFT
- OEM-balanced spring rates – 6K front and 18K rear
- 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
- 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 with after-sales technical support and servicing
On-road and track benefits
- Confidence-inspiring stability and improved front-end bite
- Reduced body roll and squat without harshness
- Consistent damping performance from quality oil, seals and piston design
- Camber and caster adjustability to dial in fast road, track day or stance setups
Compatibility
BMW 1 Series E82 and E88 – 125i and 135i. Ideal search terms include BMW 1 Series coilover kit, BMW E82 suspension upgrade, BMW E88 convertible coilovers, BMW 135i adjustable suspension and BMW 125i lowering kit.
Part number
YCW-REF-E87
Manufactured by
YCW Engineering
Warranty
Lifetime warranty on all hard parts and 1 year warranty on wear parts.
Fitting and alignment
Professional fitting and alignment available at Nforcd in Warwickshire. For a quote, email Sales@nforcd.com.
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 complete a compatibility check.
Popular searches: BMW E82 coilovers, BMW E88 coilovers, BMW 125i coilover kit, BMW 135i coilover kit, height adjustable coilovers, rebound adjustable suspension, camber adjustable top mounts, SWIFT spring coilovers, performance suspension upgrade, track day suspension, fast road coilovers, BMW 1 Series lowering kit.