KW Variant 2 V2 Inox-Line Coilover Kit for BMW 3 Series Touring G21 (2019+) 318i 320i 330i 316d 318d 320d incl Mild-Hybrid - Height Adjustable, 16-Click Rebound - Part No 152200DU

KW Variant 2 Inox-Line Coilover Kit for BMW 3 Series Touring G21 | Part No 152200DU

Give your BMW 3 Series Estate the precision, stance and confidence it deserves with the KW Variant 2 Inox-Line coil over suspension. Designed for the G21 platform including mild-hybrid petrol and diesel models, this height adjustable kit with 16-stage rebound control delivers a composed ride on the motorway and razor-sharp agility on British B-roads. Expect tighter body control, cleaner turn-in and a premium ride quality from a brand trusted by enthusiasts worldwide.

Why this is the upgrade your G21 needs

• 16-position rebound tuning lets you tailor comfort and control to your wheels, tyres and driving style.
• Continuous ride-height adjustment for the perfect drop and a purposeful Touring estate stance.
• Stainless Inox-Line strut bodies resist corrosion in UK winters so threads keep moving freely year after year.
• Vehicle-specific damper valving for the G21 chassis ensures real-world road compliance and fast-road precision.
• Confident, stable handling with reduced roll and pitch for better grip and feedback.
• Complete suspension package supplied with detailed documentation for a smooth install and setup.

Real feedback from our workshop

We have installed this kit on customer G21 builds and our own cars. The transformation is immediate: calmer body movement on rough surfaces, improved traction out of bends and a more connected steering feel. Dial the rebound softer for daily commuting or click it firmer for weekend blasts. Customers consistently praise the quality, the adjustability and the long-term durability of the stainless construction.

Key details

• Version: Variant 2 with rebound adjusters
• Adjustment: 16 clicks on rebound for fine control of ride and response
• Construction: Twin-tube dampers with Inox-Line stainless struts and corrosion-resistant components
• Height: Individually adjustable within the tested range
• Documentation: Comprehensive instructions supplied for installation and setup
• Approval: Part approval available in the documents below

Compatibility — BMW 3 Series Touring G21

Fits 07/2019 onwards, including mild-hybrid variants:

• Petrol: 318i, 320i, 330i
• Diesel: 316d, 318d, 320d

How the rebound adjuster helps

Rebound control fine-tunes how quickly the damper extends, affecting body movement and tyre contact. Stiffen it to sharpen response and control over crests and compressions. Soften it to add comfort for daily use or when switching between summer and winter wheel sets. Adjustment is via the integrated wheel on the piston rod or the supplied tool depending on axle layout.

What you get

• Front and rear coil over assemblies tailored for BMW G21 Touring
• Integrated rebound adjusters
• Height adjustment hardware
• Model-specific setup information and instructions

Documents

• Parts Approval
• Installation Instruction
• Adjustment Manual

Fitting and setup

For professional installation, alignment and corner-weighting, book with MJ Modifications in Warwickshire. We install, set ride height and dial in rebound to suit your road or fast-road use. Email info@mjmodifications.co.uk for a fitting quote and personalised setup advice.

Warranty and quality

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

Every kit is built to exceed OE durability expectations with corrosion-resistant components for long-term service and easy future adjustments.

Part number

152200DU

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