Hotchkis Sport Suspension 22101 2005 - 2009 300C Charger Magnum Sport Sway Bar Set. Improve cornering of your 300C Charger Magnum by reducing body roll with a set of Hotchkis Performance Sway Bars. Hotchkis bars feature lightweight hollow construction and include greasable polyurethane bushings and are powder coated for durability. Each bar set has been tested and tuned to ensure the best performance possible. Specs 2005 - Up Dodge Magnum 2wd 2005 Chrysler 300300C 2006 ChargerSRT8. HP Front Bar - 1 - 38 in. (35mm) Stock 30mm Solid. HP Rear Bar - 34 in. (19mm) Stock 15mm Solid Stiff over Stock Front Bar 30 Rear Bar 150. Note 6 cylinder models do not have factory rear bars therefore in order to use bar factory end links must be purchased.