KW Clubsport 2-Way Coilovers for BMW Z4 E85/E86 (Z85) Roadster & Coupe 2003-2008 | Height Adjustable Suspension Kit | Twin Adjustable Rebound & Compression | Street & Track/Trackday Performance Shocks & Springs

KW Clubsport 2-way for BMW Z4 E85 E86 Z85 - Roadster and Coupé

Take your Z4 to the next level with a motorsport-bred suspension package that delivers razor-sharp handling on circuit while staying composed on British roads. This dual-adjust damper and spring system gives you precise ride-height control plus separate bump and rebound tuning, so you can dial the chassis for tyres, track layout and weather with confidence. Developed on the Nürburgring and built to endure, it is the performance suspension upgrade serious drivers choose for pace, balance and repeatable results.

Fitment and lowering

• Compatible with: BMW Z4 E85 Roadster and E86 Coupé, chassis code Z85, 2003 onwards
• Lowering range: Front 20 to 50 mm, Rear 15 to 40 mm
• Max permitted axle loads: Front 790 kg, Rear 890 kg

Why this upgrade stands out

• Independent adjustability: 16-stage rebound and 12-stage low-speed compression to fine tune support, grip and body control
• Ride-height adjustment for stance, corner weighting and tyre clearance within the tested range
• Inox-Line stainless construction resists corrosion for long service life in UK conditions
• Proven on the Nordschleife for stability over kerbs and confidence on challenging B-roads
• High quality components with documentation and part certificate
• Optional adjustable top mounts on selected applications for added camber adjustment where supplied

How it drives

Add rebound to tighten response and calm weight transfer. Increase or decrease compression to manage front-end support, traction and kerb compliance. Whether chasing lap times on track days or enjoying fast A-road runs, expect flatter cornering, stronger traction and precise steering without ruining day-to-day comfort.

What you get

• Front and rear KW Clubsport 2-way dampers and matched springs
• Integrated clickers for rebound and compression
• Ride-height adjustment hardware
• Documentation and part certificate

Our experience and customer feedback

We run this setup on our own builds and our customers love the control, feedback and durability. It is a bolt-on handling package that transforms the BMW Z4 E85 and E86 for track use while staying perfectly civil for daily driving.

Installation and setup

Professional fitting, alignment and corner-weighting recommended. For installation and a tailored setup in Warwickshire, contact MJ Modifications for a quote at info@mjmodifications.co.uk.

Good to know

• Please confirm axle loads and desired ride height against the specifications above
• Adjustable top mounts are application dependent
• Alignment is required after installation

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