KW Clubsport 2-Way Adjustable Coilovers Suspension Kit for BMW 1 Series M135i F20/F21 xDrive AWD 4WD (2012-2014) – Rebound & Compression Damping – Height Adjustable – Track Day/Fast Road – Type 1K2 1K4 – Stainless Inox-Line Coilover Shocks & Springs

KW Clubsport Two-Way Coilover Suspension - BMW M135i F20 F21 xDrive 4WD 2012 to 2014 - Type 1K2 1K4

Transform the way your M135i drives with KW Clubsport two-way height adjustable suspension. Built from proven race-bred hardware and tuned for fast road and track use, this spring and damper package delivers razor sharp steering response, superb grip and consistent lap-to-lap performance while remaining perfectly civilised on the street. If you want a serious handling upgrade for your BMW M135i xDrive, this is the one.

Fitment and drop range

• Model compatibility: BMW 1 Series M135i F20 F21 - xDrive 4WD - 09/2012 to 12/2014
• Type codes: 1K2 and 1K4
• Front lowering: 30 to 55 mm
• Rear lowering: 30 to 55 mm
• Permissible axle loads in kg - Front: 1001 to 1020 - Rear: up to 1120

Why this setup works

Developed on demanding circuits including the Nordschleife, the Clubsport range blends competition-level control with daily usability. Expect tighter body control, stronger traction out of bends and a planted, confidence-inspiring balance. Ideal for track days, spirited B-road driving and performance tyres of various sizes.

Independent damping you can feel

• Separate adjusters for rebound and compression to tailor the chassis for road or circuit
• Rebound: 16 click range for fine control of body movement and tyre contact
• Compression: 12 click range to set platform support, braking stability and balance
• Continuously height adjustable within the tested range for stance and geometry optimisation

Built tough for British roads and track abuse

• Inox-Line stainless steel damper bodies for outstanding corrosion resistance
• High quality components with part certificate for peace of mind
• Optional aluminium spherical bearing top mounts on select applications
• Repeatable settings and a tested adjustment window for reliability

Real feedback from our workshop

We have installed and run KW Clubsport on our own cars as well as customer M135i builds. The consensus is clear - crisper turn-in, flatter cornering, improved stability at speed and a more connected, confidence-building feel on road and track. If you are searching for a serious suspension upgrade for the BMW M135i xDrive that still works day-to-day, this kit delivers.

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Good to know

• Please verify axle loads and vehicle details before ordering
• Professional alignment and corner weighting recommended for best results

Fitting and setup

Want it installed and dialled in properly? Book professional fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote, alignment advice and damping recommendations tailored to your wheels, tyres and usage.