KW V3 Coilovers for BMW M3 F80 & M4 F82 - Variant 3 Inox-Line Suspension Kit - Height, Rebound & Compression Adjustable - Non-EDC/Non-Adaptive - Street & Track Lowering Shock & Spring Kit - 352200AN

KW V3 Adjustable Suspension Kit for BMW F80 M3 and F82 M4

Part number: 352200AN

Unlock serious handling performance and a perfect road stance on your F80 M3 or F82 M4 with the KW Variant 3 inox-line kit. This premium spring and damper package offers independent control of bump and rebound with precise click adjustment, stainless corrosion-resistant damper housings and seamless ride height tuning for fast road and trackday use. Expect sharper steering response, improved traction out of bends and stability at speed without sacrificing day-to-day comfort.

Fitment clarity: this version suits cars without electronic damping control. Running factory adaptive dampers on your M3 or M4? Get in touch for the correct adaptive-compatible option.

Why this upgrade works

• Independent damping control, 16-stage rebound and 12-stage compression for dialled-in chassis balance
• Inox-line stainless damper bodies for long-term durability in UK weather and winter road salt
• Continuously adjustable ride height to fine tune stance, rake and corner balance
• Proven twin-tube architecture with refined valve control for consistent, repeatable performance
• Designed for fast road, spirited B-road driving and track days with confidence-inspiring grip
• Comprehensive documentation to guide baseline settings and adjustments

What you will feel

Firmer body control on turn-in, cleaner weight transfer, reduced squat and dive, plus improved mid-corner composure. We run V3 on our own builds and customer feedback is consistently positive on the comfort-to-grip balance. You can target understeer or oversteer characteristics with clicks, match to tyre changes and keep the car compliant on poor surfaces. Set-and-enjoy reliability with stainless hardware that shrugs off corrosion.

Technical highlights

• 16-stage rebound via the piston rod for control over ride comfort and vertical body movement
• 12-stage low-speed compression at the damper base to manage roll and pitch without harshness
• Vehicle-specific adjuster access, integrated or via supplied wheel depending on application
• Composite spring perches on KW’s trapezoid thread for smooth height changes over time
• Engineered for consistent damping performance under sustained heat and enthusiastic driving

Compatibility

• BMW M3 F80, non-adaptive suspension
• BMW M4 F82, non-adaptive suspension

Installation and setup

Professional fitting and a quality alignment are strongly recommended to extract the full benefit from this kit. For expert installation, geometry and optional corner weighting, book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Need baseline settings for fast road or track days? Our team can share proven starting points for your tyres and use case.

Warranty

2-year warranty as standard. Extendable to 5 years when installed by a KW specialist dealer, subject to KW terms.

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