KW Variant 1 inox-line Coilover Kit for BMW F31 and F36 xDrive
Part number: 102200AB
Transform the way your BMW drives and looks with the KW Variant 1 inox-line coilover kit. Built for the BMW 3 Series F31 Touring xDrive and 4 Series F36 Gran Coupe xDrive, this KW V1 coilover kit delivers precise, sporty handling, a premium ride and a perfectly level stance with individually height adjustable ride height. If you are searching for BMW F31 coilovers, BMW F36 coilovers, xDrive coilovers, KW V1 coilovers, or a BMW lowering kit that is proven, durable and corrosion resistant, this is the go-to upgrade.
KW’s factory pre-configured damping offers a harmonious balance of comfort and control for fast road use and daily driving. With stainless steel “inox-line” struts, corrosion resistant springs and high quality components throughout, the KW Variant 1 coilover kit is engineered for long-term reliability and consistent performance in all UK weather conditions.
Why choose KW Variant 1 for your BMW F31 or F36 xDrive
- Sporty, confidence-inspiring handling with reduced body roll and sharper turn-in
- Individually height adjustable front and rear for the perfect stance
- Factory pre-set, vehicle-specific damping for a great road setup out of the box
- Stainless steel “inox-line” bodies for outstanding corrosion resistance
- Durable, dirt-resistant trapezoid thread and composite collars for easy height changes even after years of use
- High quality KW engineering with a ready-to-install complete solution
- Part approval (§19.3) with supporting documentation
Lowering range
Continuous lowering within the tested adjustment range. Depending on the model, typical lowering is approximately 30 to 70 mm or 50 to 90 mm. Height adjustment is via KW’s composite height adjusters; rear height adjuster sits above or below the spring depending on the rear suspension layout.
Vehicle compatibility
BMW 3 Series F31 Touring xDrive (07/2012–06/2019): 320ix, 328ix, 318dx, 320dx
BMW 4 Series F36 Gran Coupe xDrive (03/2014+): 420ix, 428ix, 430ix, 435ix, 420dx
What you can expect
Each KW V1 kit is tuned specifically for the platform, delivering an optimal balance of sportiness and practicality for road use. We have installed and run KW Variant 1 coilovers on our own cars and for many customers; feedback is consistently positive on ride quality, handling precision and the clean, even drop that enhances both stance and performance.
Documents
Installation and fitting
Professional fitting and geometry setup available at Nforcd in Warwickshire. To request a fitting quote and lead time, email Sales@nforcd.com.
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
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