Pro-Action Front Coilovers & Rear Ride Height Kit

The Steeda Pro-Action front coilovers and adjustable rear ride height kit provides a comprehensive suspension solution for the S550 and S650 Mustang, engineered for both street and track performance. By integrating rebound-adjustable front struts with rear height adjusters, the system improves front grip, cornering, and turn-in response. The front struts feature threaded collars for a 1-inch lowering range, while the rear billet 6061 aluminum adjusters offer a 3/4-inch to 1-1/2-inch drop to dial in the vehicle stance. Built to withstand rigorous use, the system utilizes CNC-machined components and include camber plates for up to -3 degrees of adjustment. The rear ride height components are hardcoat anodized for durability and feature a locking set screw to ensure settings remain secure. Compatibility Note: This kit will not work with an OEM rear sway bar. A Steeda-compatible sway bar, such as the 555-1016, is recommended to complete the installation. All pieces are designed and engineered in the USA and are backed by a limited lifetime warranty.