This Anti-Roll Kit for V8 Dodge Magnum, Charger & Chrysler 300C and SRT-8 versions with the exception of the AWD vehicles. Anti-Roll-Kit  Complete your suspension upgrade with an Anti-Roll-Kit. While the Eibach Pro-Kit and Sportline spring sets are regarded as the primary suspension enhancement components, the the Anti-Roll-Kit allows critical fine-tuning of your car's handling characteristics. Bar Diameter: 30mm Front/16mm Rear. These Anti-Roll-Kits reduce body roll through increased design stiffness over stock bars. The result: increased handling and cornering grip in any performance-driving situation.  Manufactured from cold-formed, high-strength aircraft-grade steel for precision performance, and finished with a long-lasting red powder coat finish, the Anti-Roll-Kit comes complete with all necessary mounting hardware and instructions for easy installation. Applications: 2005+ V8 Dodge Magnum R/T & SRT-8  2006+ V8 Dodge Charger R/T & SRT-8  2005+ V8 Chrysler 300C & SRT-8  *Note: