What is adjustable rebound damping and how does it affect my car?

Adjustable rebound damping controls how quickly the suspension extends after being compressed. With 16 clicks of adjustment on these ST XTA coilovers, you can make the suspension extend slower for a firmer, more controlled feel, or faster for a softer ride. This lets you dial in the car's handling to your preference.

What is the benefit of the adjustable camber plates on the top mounts?

The aluminum unibal top mounts include adjustable camber plates. This allows you to precisely adjust the front wheel's camber angle, which is important for optimizing tire contact with the road. It helps improve steering response and can be used to accommodate wider tires or achieve a more aggressive stance.

How do I adjust the ride height with these coilovers?

Ride height is adjusted using the threaded spring perches on the coilover bodies. The composite material with a stainless steel insert is designed to resist corrosion, making it easier to turn the perches and set your desired ride height.

ST XTA Adjustable Coilovers 07-09 Maza Mazdaspeed 3

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Specifications

Brand: ST Suspensions
Part #: 18275810
UPC: 847691084830

ST XTA Adjustable Coilovers 07-09 Maza Mazdaspeed 3

Name: ST XTA Adjustable Coilovers 07-09 Maza Mazdaspeed 3
Brand: ST Suspensions
Price: 1794.11 USD
Availability: InStock

$1794.11

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Fits 2007-2009 Mazda Mazdaspeed 3. ST XTA Adjustable Coilover Kit with camber plates and adjustable damping for improved handling.

Key Features

Fits 2007-2009 Mazda Mazdaspeed 3.
Includes four adjustable coilovers with linear race springs, adjustable dampers, and aluminum unibal top mounts with adjustable camber plates.
Adjustable rebound damping offers 16 distinct clicks to fine-tune driving dynamics.
Spring perches are made from a durable, friction-optimized polyamide composite with a stainless steel insert to prevent corrosion and ensure long-lasting height adjustability.
Galvanized steel housing on the struts provides improved resistance to corrosion.
Integrated elastomer bump stop and dust protection system helps prevent dirt and water from reaching the piston rod and seals.

⚠️ 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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Fits this vehicle

Mazda 3 2007-2009

Product Details

This ST XTA Coilover kit gives you the adjustable suspension components to dial in the performance and look of your 2007-2009 Mazda Mazdaspeed 3. Inside this box, you'll find the complete set of four coilovers, each featuring linear race springs, adjustable dampers, and aluminum unibal top mounts that include adjustable camber plates. These are the parts you need to precisely control your vehicle's ride height and handling characteristics.

ST Suspensions builds these coilovers by hand in Germany, with each damper tested on a shock dyno before it leaves the factory. The spring perches are made from a durable, friction-optimized polyamide composite with a stainless steel insert, which helps prevent corrosion and makes adjusting ride height easier over time. You can fine-tune the driving dynamics using the 16 distinct clicks of adjustable rebound damping, allowing you to set the car up for comfort, performance, or a balance of both. The galvanized zinc-coated steel struts offer good corrosion protection, and an integrated dust protection system helps keep dirt and water away from the piston rod and seals.

The aluminum unibal top mounts not only improve steering response but also allow you to adjust the front camber. This is crucial for dialing in aggressive wheel and tire fitment and maximizing the tire's contact patch for better grip, especially in corners. A detailed damper setup manual is included to help you reset the dampers to factory-recommended settings or experiment with your own preferences.