• ST Suspensions ST X Coilover Kit - 1998-2002 BMW Z3 M Roadster 3.2 6cyl
  • ST Suspensions ST X Coilover Kit - 1998-2002 BMW Z3 M Roadster 3.2 6cyl
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ST Suspensions ST X Coilover Kit - 1998-2002 BMW Z3 M Roadster 3.2 6cyl

ST Suspensions ST X Coilover Kit - 1998-2002 BMW Z3 M Roadster 3.2 6cyl

13220017

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$1,229.00 USD
$1,229.00 USD $1,229.00 USD
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The ST Suspensions ST X Coilover Kit for the 1998-2002 BMW Z3 M Roadster 3.2 6-cylinder is a performance suspension upgrade designed to enhance handling and ride quality. Engineered for everyday driving, these coilovers provide precise ride height adjustment and improved cornering capabilities while maintaining road comfort. Constructed with durable materials, the adjustable spring perch allows for easy customization of the vehicle’s stance, ensuring a balanced blend of performance and comfort. The kit offers a straightforward solution for drivers seeking a more dynamic driving experience without sacrificing daily usability.

This coilover kit is specifically designed for the 1998-2002 BMW Z3 M Roadster with a 3.2-liter engine, rear-wheel drive configuration. It serves as a direct replacement or upgrade for the factory suspension, suitable for street use and spirited driving. The kit includes adjustable components to fine-tune ride height and handling characteristics, making it ideal for enthusiasts looking to improve their vehicle’s performance on twisty roads or at the track. Installation is bolt-on, with all necessary hardware included, ensuring compatibility and ease of setup for this model.

Overview

The ST X Coilover Suspension for the 1998-2002 BMW Z3 M Roadster 3.2 6cyl RWD was developed for the everyday driver who needs to hug the curves yet retain road comfort. Simple, uncomplicated road performance for those who just want to get in and drive. Add in our wide range of height adjustability; the ST X Coilover will look as perfect as it feels. ST X Coilover Kit deliver precise adjustment to your ride height and look of your car. We manufacture an adjustable spring perch made of durable and friction-optimized polyamide composite material with a stainless steel insert. Thanks to the composite material corrosion is prevented between the strut and perch ensuring long lasting height adjustability. Galvanized zinc coated steel struts optimize corrosion protection for long lasting use. We add a dust protection system to prevent unwanted dirt and particulate from coming in contact with the hardened chrome piston rod or getting into the valve packs.

We reinforce the system with a multi-layered pressure resistant sealing package, mono block guide system and a low friction piston band which works inside the pressure resistant internal damper housing. At ST suspensions we do not accept compromises. As a matter of principle we rely on world class engineering delivered from KW for all our dampers. Why? To simply improve your driving experience! All ST X Coilover Kit are application specific for your car and perfectly adapted for everyday life.

Improved driving dynamics and handling

Designed in conjunction with KW Suspension Germany, ST X Coilover Kit deliver a sporty handling by reducing the bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Standard Features

  • Individual lowering within the TUV-tested adjustment range
  • Front and rear axle thread adjustment (when possible)
  • Galvanized coilover struts with additional coating for optimized corrosion protection
  • Complete solution with adjustable spring plate, race spring system and bumpers with dust protection
  • Powerful twin-tube dampers with high-quality components for maximum longevity
  • 5 year limited warranty
Specifications
Part Number 13220017
Part Name ST X Coilover Kit
UPC 00611512902197
Vehicle 1998-2002 BMW Z3 M Roadster 3.2 6cyl RWD
Front Lowering Rate 1.2 - 2.4 in.
Rear Lowering Rate 0.8 - 2.0 in.
Ride-Height Adjustable Yes
Damping Adjustable Yes
Front Spring Rates 7.14 Kg/mm (400 lbs/in)
Rear Spring Rates Progressive
Vehicle Fitment
  • 1998 BMW Z3 M Roadster 3.2 6cyl RWD
  • 1999 BMW Z3 M Roadster 3.2 6cyl RWD
  • 2000 BMW Z3 M Roadster 3.2 6cyl RWD
  • 2001 BMW Z3 M Roadster 3.2 6cyl RWD
  • 2002 BMW Z3 M Roadster 3.2 6cyl RWD
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