ST Coilover Kit 04-07 Subaru Impreza / 02-07 Subaru WRX

ST Suspensions is known for providing well-built suspension components, and their ST X Coilover kit for your 2002-2007 Subaru Impreza (including WRX models) is a prime example. This kit is designed for drivers who want a more engaging driving experience on twisty roads without sacrificing too much comfort for daily use. You get a wide range of height adjustability, allowing you to dial in both the look and the stance of your car precisely.

The engineering behind these coilovers focuses on long-term performance and ease of adjustment. They use a durable, friction-optimized polyamide composite spring perch with a stainless steel insert. This combination prevents corrosion between the strut and perch, ensuring that you can adjust the ride height smoothly for years to come. The galvanized zinc-coated steel struts offer solid protection against corrosion, and a built-in dust protection system keeps dirt and water away from the hardened chrome piston rod and internal seals. Inside, you'll find a multi-layered sealing package, a mono block guide system, and a low-friction piston band working within a pressure-resistant damper housing. ST Suspensions relies on KW's world-class engineering for all their dampers, aiming to improve your driving experience.

These ST X coilovers are built by hand by experts at KW in Germany, and each damper is tested on a shock dyno before being boxed. The dampers and spring rates are tuned by ST's vehicle dynamics engineers in Germany to perfectly match your specific Impreza application, offering an ideal blend of sporty feel and simple, effective performance. The seamless ride height adjustment, thanks to the composite spring perch and unique trapezoidal thread pitch, makes it easy to achieve your desired look.