Suspension and Components Shocks, Struts, Coil-Overs and Components

Suspension Techniques

ST XTA Adjustable Coilovers 10-13 Mazdaspeed 3

$1,791.67

SKU: S03R 18275819

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ST Suspensions XTA Coilover Kit delivers precise adjustment to ride height and features KW damping technology for adjustable stiffness or softness based on driving conditions. It includes aluminum uniball top mounts for optimal steering response and feedback, and allows for camber adjustment at the front axle. The coilovers are made with galvanized zinc-coated steel struts for corrosion protection and have a dust protection system. They are designed with a linear race springs system, adjustable dampers, and an adjustable spring perch made of a durable and friction-optimized polyamide composite material with a stainless steel insert. The kit comes preset with factory-recommended damper settings and offers 16 distinct clicks of adjustable rebound damping.

Fitment

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Specifications

BrandSuspension Techniques
Part NumberS03R 18275819

Videos

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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