ST Coilover Kit 02-03 Subaru Impreza / 02-03 Subaru WRX

This is the ST X Coilover kit, specifically made for your 2002-2003 Subaru Impreza, including the WRX models. If you're looking to get a more connected feel to the road and dial in your car's stance, this kit is a solid choice. It gives you the ability to adjust your ride height precisely, letting you fine-tune how your car looks and handles, all while keeping a comfortable ride for daily driving.

What sets these coilovers apart is how they're built. The spring perches are made from a durable, friction-optimized polyamide composite with a stainless steel insert. This combination prevents corrosion between the strut and perch, ensuring that you can adjust your ride height smoothly for years to come. The steel struts themselves are galvanized with a zinc coating for extra protection against rust. Inside, ST Suspensions uses dampers engineered by KW, a well-known name in performance suspension, to ensure a responsive and enjoyable driving experience tailored specifically for your Impreza or WRX.

You'll also find an integrated dust protection system that uses an elastomer bump stop. This helps keep dirt and water away from the hardened chrome piston rod and seals, protecting the internal components. The internal damper construction features a multi-layered sealing package, a mono block guide system, and a low-friction piston band, all working together within a pressure-resistant housing. This attention to detail means the coilovers are built to last and perform consistently.

This kit is assembled by hand by experts at KW in Germany, and each damper is tested on a dyno before it's boxed. You get a seamless ride height adjustment thanks to the composite spring perch and the specific thread pitch used. It’s a well-built system designed to improve your driving experience.