ST Coilover Kit 02-08 Mazda 6 Sedan

This ST X Coilover kit gives you a set of four height-adjustable suspension assemblies for your 2003-2008 Mazda 6 Sedan or Mazdaspeed 6. You get the front and rear struts, complete with springs and the adjustable perches already installed. This kit is designed to give you a sportier feel and the ability to dial in your car's stance, all while keeping a comfortable ride for daily driving. The dampers are tuned by ST's engineers in Germany to match your specific vehicle application, ensuring a balanced performance.

ST uses a few smart design choices to make these coilovers last and stay adjustable. The spring perches are made from a durable, friction-optimized polyamide composite with a stainless steel insert. This combination helps prevent corrosion between the perch and the strut body, so you can easily adjust your ride height down the road. The steel strut housings are galvanized for extra protection against rust, and they include an integrated dust protection system with elastomer bump stops. This system works to keep dirt and water away from the piston rod and seals, helping to maintain the damper's performance over time. Inside, ST relies on KW's engineering for the damper internals, which include a multi-layered sealing package and a low-friction piston band for smooth operation.

With this kit, you can adjust your ride height to achieve the look you want and fine-tune your tire and wheel fitment. The dampers are built by hand at KW in Germany and tested on a dyno to ensure they meet specifications. ST offers a 5-year limited warranty with unlimited mileage on these coilovers.