What is included in the ST XA Coilover Kit?

This kit includes four ST XA coilovers, each with a galvanized zinc-coated steel strut, an elastomer bump stop with integrated dust protection, and a composite spring perch with a stainless steel insert. A detailed damper setup manual is also included.

How do I adjust the ride height and damping?

Ride height is adjusted using the spring perch on the strut body, which features a unique trapezoidal thread pitch. The rebound damping can be adjusted across 16 distinct clicks using a simple knob on the top of the damper.

What is the warranty on these coilovers?

ST Suspensions offers a 5-year limited warranty with unlimited mileage on these coilovers.

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Specifications

Brand: ST Suspensions
Part #: 18220016

ST XA Coilover Kit 96-02 BMW Z3 Coupe Roadster (non-M)

Name: ST XA Coilover Kit 96-02 BMW Z3 Coupe Roadster (non-M)
Brand: ST Suspensions
SKU: st-suspensions-st-xa-coilover-kit-96-02-bmw-z3-coupe-roadster-non-m-t14-431914
Price: 1522.11 USD
Availability: BackOrder

$1522.11

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1996-2002 BMW Z3. ST XA Coilover Kit offers adjustable ride height and damping for improved handling and a custom look.

Key Features

Fits 1996-2002 BMW Z3 Coupe and Roadster (non-M).
Galvanized zinc-coated steel struts offer improved resistance to corrosion.
Composite spring perch with a stainless steel insert prevents oxidation and maximizes strength.
Elastomer bump stop with integrated dust protection system keeps dirt and water away from the piston rod and seals.
Adjustable rebound damping with 16 distinct clicks allows you to fine-tune driving dynamics.
Ride height is adjustable using the unique trapezoidal thread pitch on the spring perch.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This ST XA Coilover Kit is built for your 1996-2002 BMW Z3 Coupe or Roadster (non-M models). You'll get a complete set of four coilovers, each featuring a galvanized zinc-coated steel strut for corrosion protection, an elastomer bump stop with an integrated dust protection system, and a composite spring perch with a stainless steel insert. This kit allows you to precisely adjust both the ride height and the rebound damping, giving you control over your car's driving dynamics and appearance.

The spring perches are made from a durable, friction-optimized polyamide composite with a stainless steel insert. This design prevents corrosion between the strut and perch, ensuring that height adjustments remain easy over time, while the stainless steel provides solid strength. Each damper is tested by hand at KW in Germany to confirm it meets factory-recommended forces before being boxed. You can easily adjust the rebound damping across 16 distinct clicks using a simple knob, allowing you to fine-tune your car's feel from comfortable to sporty. A detailed manual is included to help you set and reset the damper settings.

With these coilovers, you can achieve the look you want and enhance your car's road control without sacrificing comfort. The integrated dust protection system and multi-layered sealing package help keep dirt and water away from the internal damper components, contributing to long-lasting performance. This kit is designed to fit your Z3 directly, making installation straightforward.