ST Coilover Kit 06-09 Ford Fusion / 04-07 Mazda 6 Wagon

ST Suspensions is known for providing well-built suspension components, and their X Coilover kit for your 2006-2009 Ford Fusion, 2004-2007 Mazda 6 Wagon, or 2006-2009 Mercury Milan is a prime example. This kit is designed for drivers who want improved handling and a custom look without sacrificing everyday comfort. You get a wide range of height adjustability, allowing you to dial in the perfect stance for your vehicle, whether you're aiming for a subtle drop or a more aggressive profile. The kit is application-specific, meaning the dampers and spring rates are tuned by ST's engineers in Germany to match your car's characteristics, offering a balanced blend of sporty feel and street drivability.

The construction of these coilovers is built to last. The galvanized steel strut housings offer solid protection against corrosion, ensuring longevity even in harsh conditions. Up top, the spring perches are made from a durable, friction-optimized polyamide composite with a stainless steel insert. This unique combination prevents oxidation between the perch and strut, making height adjustments smooth and easy for years to come. ST also incorporates an elastomer bump stop with an integrated dust protection system. This feature works to keep dirt and water away from the hardened chrome piston rod and seals, protecting the internal damper components. Inside, you'll find a multi-layered sealing package, a mono block guide system, and a low-friction piston band within the pressure-resistant internal damper housing, all contributing to reliable performance.

These ST X Coilovers are built by hand at KW's facility in Germany, with each damper tested on a dyno to ensure it meets performance standards before it's boxed. The kit includes everything needed for height-adjustable suspension, allowing you to fine-tune your vehicle's ride height and appearance. With a 5-year limited warranty and unlimited mileage, you can install these with confidence.