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

Suspension Techniques

ST XTA-Plus 3 Adjustable Coilovers BMW E46 M3 Coupe/Convertible (Incl. CSL)

$3,069.45

SKU: S03R 1820220823

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ST XTA plus 3 coilover kit is designed to provide maximum performance for both street and track use. It features KW dampers that are adjustable in high-speed and low-speed compression (24 clicks each) as well as adjustable rebound damping (18 clicks). This extensive adjustability allows for fine-tuning the suspension to various driving conditions, aftermarket modifications (e.g., roll cages, spherical bushings, changed wheel loads), and driver preferences. The kit includes a parts approval certificate, race springs, and aluminum unibal top mounts. Ride height adjustment is made via a seamless thread on the galvanized strut housing, allowing for adjustments even after installation. The coilovers are based on a twin-tube damping principle with low friction and pressure-resistant damper housings, manufactured directly at KW. They feature a monoblock guide and seal package to reduce damper friction and protect against corrosion and dirt. Each galvanized strut is sealed multiple times for longevity in all weather conditions.

Fitment

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Specifications

BrandSuspension Techniques
Part NumberS03R 1820220823

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