KW BMW E39 Variant 1 Coilover Kit — Inox-Line Stainless Steel — Height Adjustable — Part Number 10220037
Transform your BMW 5 Series E39 with the KW Variant 1 coilover kit. If you are searching for BMW E39 coilovers, KW V1 coilovers, height adjustable suspension for E39, or the best coilovers for BMW 520i, 523i, 525i and 528i, this is the proven street performance suspension upgrade that delivers the stance, control and confidence you want every day.
KW Variant 1 inox-line coilovers are the go-to BMW E39 suspension upgrade for road use, combining sporty handling with day-to-day comfort and outstanding build quality. The fixed, factory pre-configured damping is perfectly matched to E39 chassis dynamics, giving you a direct, planted feel without the harshness. The stainless steel struts resist corrosion, the composite height adjusters are easy to use, and the dirt resistant trapezoid threads make ride height changes straightforward even after years on UK roads.
Why choose KW V1 Coilovers for your BMW E39
- Height adjustable coilovers for BMW E39 5 Series — achieve your ideal ride height within the tested adjustment range
- Factory pre-set damping — harmonised for sporty road handling and everyday comfort
- Inox-line stainless steel struts — corrosion resistant longevity, ideal for UK weather
- Composite height adjusters and dirt resistant threads — simple, reliable ride height tuning
- Reduces body roll and improves steering response — sharper, more confident driving
- Complete, ready-to-install coilover kit — engineered specifically for the E39 platform
- Part approval (§19.3) — performance with peace of mind
Real-world results
We have run KW Variant 1 on E39s and fitted them for customers who wanted a quality, no-fuss coilover setup. The feedback is consistent — excellent ride quality for a coilover, a noticeable improvement in handling and a purposeful, even stance that looks right on the 5 Series. If you want a fit-and-forget solution that elevates your E39, KW V1 delivers.
Fitment and compatibility
BMW 5 Series E39, 09/1996 to 06/2004:
- 520i, 523i, 525i, 528i
- 520d, 525d, 525tds
Note: Some E39 models have rear self-levelling air springs. Please check your car and contact us if you are unsure.
Technical highlights
- Version: Variant 1
- Damping adjustment: No — pre-configured by KW for the E39
- Material: Stainless steel struts — inox-line technology
- Approval: Part approval (§19.3)
- Individually height adjustable within the tested range
What you get
- Front and rear KW Variant 1 inox-line coilovers for BMW E39
- Vehicle-specific springs, bump stops and hardware
- Rear height adjusters where applicable
- Complete documentation for easy handling
Part number
KW 10220037
Installation and setup
Professional fitting is recommended. For expert installation and alignment, choose Nforcd in Warwickshire. To request a fitting quote, email Sales@nforcd.com.
Trusted KW quality
KW develops vehicle-specific spring rates and damper characteristics for the E39 platform, using high quality components and proven manufacturing processes. The result is a robust, long-lasting solution that enhances your BMW 5 Series for years to come.
Warranty
- Street Coilovers, Variant 1, Variant 2, Variant 3, Street Comfort — Limited Lifetime Warranty
- Bushings, bump stops and ball joints — 1 year
- Clubsport coilovers, 2-way Race coilovers, 3-way Race coilovers — No warranty
Popular search terms
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Ready to upgrade your BMW E39 Choose KW Variant 1 coilovers for a clean drop, precise handling and durable stainless steel construction. For advice or fitting in Warwickshire, contact Sales@nforcd.com.