KW Variant 1 V1 Inox-Line Stainless Steel Coilover Kit for BMW 3 Series G21 Touring Estate & 4 Series G22 Coupe xDrive AWD (320d, 330i, 420d, 430i) Height Adjustable Suspension Lowering Drop Kit | Ride Height Coilovers | Part No. 102200CX

BMW G21 Touring and G22 Coupé xDrive Suspension Upgrade | KW Variant One Inoxline Coil Over Set | Part No. 102200CX

Give your xDrive BMW the stance, control and confidence it deserves with this premium KW Variant One Inoxline coil over set. Designed specifically for the G21 estate and G22 coupé with all wheel drive, this road-focused spring and damper package delivers a lower, level ride height and crisp handling without ruining everyday comfort. If you are searching for a BMW G21 lowering kit, G22 AWD suspension upgrade, adjustable ride height shocks for 320d, 330i, 420d or 430i, or a corrosion resistant coil over system for year-round UK use, this is the benchmark choice.

Built with stainless steel bodies and corrosion resistant components, Variant One is engineered to perform mile after mile in British weather. The factory set damping offers a well-judged balance for daily driving and spirited B-road runs, while the threaded bodies and composite perches allow precise ride height adjustment within the KW tested range for the perfect drop and wheel fitment.

Why this kit is a winner for your BMW

• Inoxline stainless construction for long term durability against road salt and grime
• Ride height adjustment front and rear for exact stance and corner balance potential
• Pre-set road damping for a sporty yet compliant feel with improved body control
• Sharper turn in, reduced squat and roll, increased stability at speed
• Model specific spring rates and damper tuning for the G21 and G22 xDrive chassis
• Comprehensive documentation with part approval (§19.3) for hassle free ownership

Height adjustment and usability

Set your preferred drop with continuous, precise ride height adjustment within the KW verified range. Typical lowering potential varies by model. The dirt resistant trapezoidal thread and composite height adjuster make alterations straightforward even after long service, so you can dial in the perfect arch gap for your wheel and tyre setup.

Developed for the G21 and G22 platform

Each kit is tailored to the BMW 3 Series Touring G21 and 4 Series Coupé G22 with xDrive, matching damper curves and spring rates to the platform for predictable road manners and real-world performance. We run Variant One on our own builds and customer cars and the feedback is consistently positive on comfort, grip and the transformed look.

Key details

• Version: Variant One
• Damping: Pre-configured by KW for road use
• Material: Inoxline stainless steel
• Approval: Part approval (§19.3) with documentation
• Part number: 102200CX

Vehicle fitment

BMW xDrive models:

• 3 Series G21 Touring 07/2019+
  • 320d xDrive, 330i xDrive
• 4 Series G22 Coupé 07/2020+
  • 420d xDrive Mild-Hybrid, 430i xDrive

What you will notice on the road

• Lower, cleaner aesthetic with adjustable ride height for your perfect stance
• More confidence on B-roads thanks to tighter body control and better traction
• Smooth, composed ride quality for daily commuting and long motorway drives
• High quality components designed to last in UK conditions

Installation and documents

• Parts approval document
• Parts approval document
• Parts approval document
• Installation instructions

Professional fitting recommended. MJ Modifications offers expert installation in Warwickshire. Request a fitting quote: info@mjmodifications.co.uk.

Warranty

• Street coilovers including Variant 1, Variant 2, Variant 3 and Street Comfort: Limited Lifetime Warranty
• Bushings, bump stops and ball joints: 1 year
• Clubsport, 2-way Race and 3-way Race coilovers: No warranty

Search terms our customers use

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