KW15227007 / 15227007 - Application Notes 05-08 Magnum / 05-09 300 C - 4WD (LX) Sedan + Wagon, 6cyl. Lowering Adjustment Range (F 1.2-2.1" / R 1.2-2.1") Spring Rates (F 500 / R 685) Footnotes: 2) Height adjustable front and rear axles (front axle threaded strut housings, rear axle adjustable springs + dampers) 28) The standard self leveling shock absorber has to be replaced with the supplied sport shock absorber.