KW Variant 4 V4 3-Way Adjustable Coilovers - BMW M4 F82/F83 (F8x) & M3 Coupe (EDC/Adaptive) 04/2014-12/2014 - Height Adjustable Fast Road & Track Suspension Lowering Damper Kit

KW Variant 4 triple‑adjustable performance suspension for BMW F82 F83 and M3 Coupe with factory adaptive control 04/2014 to 12/2014

Unlock precision handling, confidence on B roads and track-ready composure with KW’s flagship Variant 4. This height and damping adjustable suspension system gives your F82 and F83 chassis, plus M3 Coupe models equipped with factory electronic dampers, the control, grip and comfort serious drivers demand.

We run this kit on our own builds and customer cars and the feedback is outstanding. Sharper steering, stronger traction, flatter cornering and a surprisingly compliant ride on UK roads, even at a purposeful ride height. If you are looking for a performance suspension upgrade for a BMW M4 or M3, fast road coilovers, triple-adjustable shocks or a height-adjustable damper kit for EDC-equipped cars, this is the benchmark.

Fitment and ride height range

• Application: BMW M4 F82 and F83 and BMW M3 Coupe with factory electronic dampers, 04/2014 to 12/2014
• Front lowering: 15 to 40 mm
• Rear lowering: 15 to 40 mm
• Maximum permitted front axle load: up to 990 kg
• Maximum permitted rear axle load: up to 1170 kg

Why this kit stands out

Developed from proven endurance racing technology and refined for the road, KW Variant 4 delivers independent three-way damping control so you can tailor your F8x chassis for fast road, motorway comfort or circuit work in minutes. Expect precise body control, stability on uneven surfaces and the confidence to push on without sacrificing everyday usability.

Key features

• Triple-adjustable high performance dampers with corrosion-resistant stainless steel struts
• Separate rebound and compression adjustment for fine tuning balance and comfort
• Rebound: 16 clicks to dial in support or compliance
• Low-speed compression: 6 clicks for chassis platform and turn-in response
• High-speed compression: 14 clicks for bump control and stability over rough surfaces
• Two base setups included - comfort and performance - to suit road and track use
• Depending on vehicle, aluminium top mounts may be supplied
• Engineered specifically for high performance applications to increase control and safety at the limit

Real-world results you can feel

Owners report immediate gains in steering precision, mid-corner grip and braking stability, with a supple ride that works on British tarmac. With independent low-speed and high-speed compression plus rebound, it is easy to find a fast road setup for daily driving and a more aggressive setting for track days, testing or Nürburgring trips.

Professional installation and setup

For the best results, we recommend expert fitting and geometry. MJ Modifications in Warwickshire can install, align and help with an initial setup tailored to your driving. Request a fitting quote at info@mjmodifications.co.uk.

Compatibility checks

Please verify production dates, electronic damper specification and axle loads before ordering. If you are unsure about suitability for your vehicle, contact us and we will be happy to help.

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