KW BMW E91 E93 Variant 1 Coilover Kit Inox-Line — Part Number 10220033
Looking for BMW E91 coilovers or BMW E93 coilovers that deliver the perfect blend of stance, handling and everyday comfort? The KW Variant 1 Inox-Line Coilover Kit 10220033 is the go-to choice for BMW 3 Series enthusiasts. This height adjustable coilover suspension kit is engineered specifically for the E91 Touring and E93 Convertible, covering popular petrol and diesel models including 320i, 323i, 328i, 330i, 335i, 316d, 318d, 320d, 325d and 330d. If you are searching for KW V1, KW Variant 1, BMW E9x coilover kit, BMW 3 Series coilovers, stainless steel coilovers or lowering kit for E91 and E93, this is the solution that upgrades both looks and performance.
Why choose KW Variant 1 for your BMW E91 or E93
- Sporty handling with outstanding looks — ideal for road use and spirited driving.
- Factory pre-configured damping for a perfectly balanced, plug-and-play setup.
- Individually height adjustable for the exact ride height and stance you want.
- Inox-Line stainless steel struts for maximum corrosion resistance and long-term durability.
- Vehicle-specific spring rates and damper tuning for BMW 3 Series E91 and E93.
- Reduced body roll, improved directness and precise steering feel.
- Complete, ready-to-install solution with full documentation.
Lowering range and adjustability
Achieve a continuous, TÜV-tested lowering range within KW’s specified adjustment window. Depending on model, typical ranges are approximately 30 to 70 mm or 50 to 90 mm. Height adjustment is quick and easy thanks to the dirt-resistant trapezoid thread and composite height-adjuster collars. Front axle uses a one-piece composite height adjuster. Rear axle height is set via the supplied rear adjuster, positioned above or below the rear spring depending on the vehicle layout.
Engineered to last
The KW Variant 1 Inox-Line uses stainless steel struts, corrosion-resistant springs and bump stops and premium-quality components selected for durability. Each kit is built to the same high standards trusted by automotive manufacturers and tuning specialists worldwide. KW’s vehicle-specific development ensures the BMW E91 and E93 platform gets a harmonic, sporty setup that feels confident on British roads without sacrificing everyday comfort.
Real-world results, happy customers
We run and install KW V1 coilovers on customer BMW E9x builds and our experience mirrors customer feedback — superb ride quality for daily driving, sharper turn-in, less body movement and a stance that transforms the look of the car. If you want your BMW 3 Series E91 Touring or E93 Convertible to sit right and drive better, KW Variant 1 is a proven choice.
Key specifications
- Version: Variant 1
- Damping adjustment: No — factory pre-set for optimal road performance
- Material: Inox-Line stainless steel
- Approval: Part approval (§19.3) — see official documentation below
- Part number: 10220033
Compatibility — BMW 3 Series
E91 Touring 12/2004 to 12/2012
- 316i, 318i, 320i, 323i, 325i, 328i, 330i, 335i
- 316d, 318d, 320d, 325d, 330d, 335d
E93 Convertible 05/2006 to 12/2013
- 318i, 320i, 323i, 325i, 328i, 330i, 335i
- 320d, 325d, 330d
What you get
- KW Variant 1 Inox-Line coilover kit for BMW E91 and E93
- Front and rear height-adjustable hardware
- Complete documentation for easy handling and setup
Documents
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
Warranty is subject to the manufacturer’s terms and conditions.
Professional fitting
Want this kit supplied and fitted by specialists who know BMW E9x inside out? Nforcd offers professional installation in Warwickshire. Request a fitting quote at Sales@nforcd.com.
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