ST Suspensions ST X Coilovers for BMW Z3 M (Z3M) Coupe E36/8 02/98-on – Height Adjustable Suspension Lowering Kit | Adjustable Springs & Shocks | KW Engineered

BMW Z3 M Coupé 02/98 on - ST X Height Adjustable Suspension

Transform your BMW Z3 M Coupé with a premium height adjustable spring and damper system engineered by KW Automotive. This ST X setup delivers the drop you want with the control you need, giving your M car sharper turn in, reduced body movement and a purposeful stance without sacrificing everyday usability. Perfect for fast road driving, wheel fitment optimisation and an all-round performance suspension upgrade.

Ride Height Adjustment

• Front lowering range: 25 to 50 mm
• Rear lowering range: 25 to 50 mm

Permitted Axle Loads

• Front maximum axle load: 850 kg
• Rear maximum axle load: 890 kg

Why choose ST X for your Z3 M

• Manufactured by KW Automotive for outstanding build quality and consistency
• Twin tube damper technology for confident road holding and composed ride quality
• Galvanised struts with an additional protective coating for corrosion resistance in UK conditions
• Threaded height adjustment on front and rear for precise ride height tuning
• Low friction, pressure resistant internals with chrome plated piston rods for long service life
• Includes adjustable spring perches, performance springs, bump stops and dust boots as a complete solution
• Improved agility and stability with reduced roll for a more connected driving experience

What this means for you

Expect tighter handling, cleaner wheel fitment and confidence in the bends. Our team has installed these on customer cars and feedback has been consistently positive on both comfort and control. If you are searching for a Z3 M suspension upgrade, adjustable lowering suspension, coilover style handling, or a performance spring and damper kit for your M Coupé, this package ticks every box.

Compatibility

For BMW Z3 M Coupé from 02/98 onward, subject to the axle load limits above. Always confirm your vehicle’s axle weights before ordering.

Professional fitting available

Want it installed correctly with proper setup and geometry? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

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Order today to refresh your chassis, dial in your ride height and unlock the handling your BMW Z3 M deserves.