Applications: 2004-2011 RX-8 / 2006-012 MX-5 - Front Sway Bar - Racing Beat-designed sway bars reduce chassis roll during cornering and increases your car's sensitivity to steering inputs, thereby improving maximum cornering power. Substantial engineering effort, select steel alloys, and precise manufacturing processes are combined to produce top performance components. All Racing Beat sway bars are finished with a distinctive, red powder coating that provides a smooth, glossy protective layer. You can be assured of many years of superior handling performance with these proven bars! MX-5 Miata Application Although originally designed for the RX-8 application, this front bar can be used on a MX-5 Miata when a BIG front bar is required. As compared with the stock 21mm bar, the Racing Beat 32mm (1.25") front sway bar is a substantial upgrade over the stock bar. Each bar is supplied with replacement urethane bushings, bar clamps, and Prothane grease. RX-8 Application The diameter of the RB front tubular bar is 1.25" (32mm) x .1875" wall thickness, as compared to the stock 1.05" (27mm) x .134" wall thickness front bar. An additional feature of the front bar is a pair of OEM style "stoppers" to prevent the bar from sliding sideways in the bar bushings during heavy cornering effort. Each bar is supplied with replacement urethane bushings, bar clamps, Prothane grease and installation instructions.