aFe Power 530-401001-J Johnny O'Connell Stage 1 Suspension Package CNC Bent, 4130 Chromoly 35mm Front and 29mm 3-Way Adjustable Rear Sway Bars, Polyurethane Bushings, Heavy Duty, 1/2" Rod End Links Powder-coated Finish, Revised damping curve, Smoother performance and handling OE style fitment for durability and hassle-free installation, Fits all models of 1997-2013 Corvette C5/C6 Tuned by legendary Corvette racer, Johnny O'Connell, Direct-bolt on system requires no modifications Manufactured and Assembled in the USA