Adjust your Mustang SPC panhard bar on the car to optimize lateral stability and tracking. SPC aluminum panhard bars provide weight savings and adjustability! Manufactured from heat-treated aircraft grade aluminum, precision TIG welded, and then black anodized, the SPC panhard bar is the lightest, most durable unit on the market. High durometer vulcanized rubber bushings promote precise handling while maintaining factory noise levels and damping qualities. SPC's bushings are the same size as factory bushings and lend themselves to other aftermarket bushings if stiffer bushings or different materials are required.