KW10227016 / 10227016 - Application Notes 05-08 Magnum, 05-09 300 C (LX) Sedan + Wagon, 8cyl. Lowering Adjustment Range (F 0.8-2.0" / R 0.9-2.1") Spring Rates (F 500 / R 855) 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.