KW Variant 2 Inox-Line Coilovers for BMW 4 Series F32 F33 F36 (3C Gran Coupe) xDrive 4WD, Rebound Adjustable, Without Electronic Dampers (EDC), 03/2014+, Front Axle Load 1001-1090 kg, Lowering 25-55/35-60 mm

Premium height adjustable suspension for BMW 4 Series F32 F33 F36 xDrive AWD, non-EDC

Unlock sharper handling, confident road holding and the perfect stance on your BMW 4 Series with the KW V2 Inox-Line suspension kit. Built in stainless steel for year-round durability, this fast-road focused coilover system delivers precise ride-height adjustment and 16-stage rebound tuning so you can dial in comfort or firmness to suit your driving and UK road conditions.

We have installed and set up countless V2 kits on customer 4 Series platforms and the feedback is consistently the same — tighter body control, improved turn-in and a smoother, more composed ride on B-roads and motorways alike. If you want a serious upgrade beyond lowering springs, this is the trusted choice.

Fitment summary

• Chassis: BMW 4 Series F32 coupe, F33 cabriolet, F36 Gran Coupe
• Drivetrain: xDrive all wheel drive
• Damping: for cars without adaptive dampers, non-EDC
• Model years: March 2014 onwards

Lowering capability

• Front drop: 25 to 55 mm
• Rear drop: 35 to 60 mm

Approved axle loads

• Front axle: 1001 to 1090 kg
• Rear axle: up to 1260 kg

Why this kit stands out

• 16-step rebound control for tailoring comfort versus firmness to your preference
• Inox-Line stainless struts and corrosion resistant hardware for long service life
• Continuously adjustable ride height within the tested range for exact stance and wheel fitment
• Vehicle-specific damper calibration proven on the Nurburgring Nordschleife and KW 7-post rig
• Consistent performance in all weather thanks to rust-free construction that keeps adjusters moving freely

How it drives

Fine tune rebound with the integrated adjuster wheel at the piston rod top or with the supplied extension tool, depending on model. Increase rebound for flatter cornering and high-speed stability, or soften for additional compliance on rough tarmac. Compression characteristics remain balanced as you adjust, giving your F32, F33 or F36 predictable, confidence-inspiring behaviour day to day and on spirited drives.

Quality and peace of mind

Each V2 Inox-Line kit undergoes extensive durability testing and strict quality control. Supplied with a 2-year warranty as standard, extendable to 5 years when installed by an approved specialist. The stainless design resists corrosion so ride-height adjustment remains usable even after years of British weather.

Compatibility notes

• For xDrive AWD models only
• For vehicles without Electronic Damper Control, non-EDC
• Please confirm axle loads against your vehicle data plate before ordering

Professional fitting

Installation, geometry and corner weighting make a huge difference to the end result. Book fitting and alignment with MJ Modifications in Warwickshire for a fast-road setup that matches your driving style. Request a quote at info@mjmodifications.co.uk.

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