KW Clubsport 3-Way Coilover Kit for BMW 1 Series M135i F20/F21 RWD (2WD) (1K2/1K4) 2011-2014 – Triple Adjustable Height & Damping – Compatible with EDC Adaptive Suspension – Track/Performance Upgrade

KW Clubsport 3-Way for BMW M135i F20 F21 2WD with EDC - 2011 to 2014

Serious about lap times and fast-road feel. This KW Clubsport 3-way triple-adjustable suspension kit gives your BMW M135i the precision, feedback and control you expect from a race-bred strut and damper package. Developed on the Nürburgring Nordschleife and refined on the 7-post rig, it delivers confident turn-in, outstanding mid-corner stability and traction you can lean on. Ideal for F20 and F21 2WD models fitted with factory Electronic Damper Control.

Searching for an M135i performance suspension kit, BMW F20 F21 sport chassis upgrade, height-adjustable shocks, 3-way adjustable dampers, track-ready shock absorbers or a camber-ready top-mount solution for the 1 Series. This is the benchmark package for drivers who want adjustability, durability and repeatable results.

Key advantages

• Independent 3-way damping control with separate reservoirs for precise tuning
• 16 clicks of rebound to fine-tune platform support and steering response
• Low-speed compression with 6 clicks and high-speed compression with 14 clicks for kerb behaviour, weight transfer and bump control
• Ride-height adjustability for stance, centre of gravity and balance
• Vehicle-specific valving tailored for BMW 1 Series M135i F20 F21 2WD with adaptive dampers
• Proven on the Nürburgring for track-day consistency and confidence
• High-quality components with durable construction and application-matched top mounts where applicable

Lowering range

• Front: 25 to 50 mm
• Rear: 30 to 55 mm

Maximum allowed axle loads

• Front: 921 to 1090 kg
• Rear: up to 1230 kg

Compatibility

• BMW 1 Series M135i F20 and F21 - rear wheel drive only
• Model codes: 1K2 and 1K4
• Vehicles equipped with Electronic Dampers EDC
• Model years: 09/2011 to 12/2014

Track-bred adjustability you can feel

Dial it soft for daily use or wind it up for time attack. Rebound shapes body control and steering precision. Low-speed compression manages roll and pitch. High-speed compression looks after kerbs and big hits. With separate reservoirs, adjustments are clear and repeatable, helping you chase consistent lap times and a composed, confidence-inspiring drive on B-roads.

Proven by us and our customers

We run Clubsports on our own builds and the difference is immediate. Sharper responses, flatter cornering, more grip on exit and rock-solid braking stability. Our customers consistently report a transformative upgrade for both circuit use and fast-road driving.

Professional fitting and setup

Get the most from your investment with expert installation, corner-weighting and geometry. Book fitting with MJ Modifications in Warwickshire and request a quote at info@mjmodifications.co.uk.

Notes

• Please confirm axle loads before ordering
• Four-wheel alignment is recommended after installation
• Corner-weighting advised for optimum balance and repeatability

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