General description Coilovers Kit designed for BMW E46 models, including Saloon, Convertible, Coupe, and Touring variants. This kit enhances your vehicle's handling and aesthetics by allowing adjustable ride height and improved damping characteristics. Technical specifications Adjustable height: Yes, lowering from 1'' to 3'' Damping: 24 levels of rebound damping adjustable Top mounts: Front pillow ball with camber plate, Rear pillow ball Spring rate: Front 8kg/mm, Rear 7kg/mm Shock type: Twin tube Spring preload: 7-10 mm Quantity: Coilovers for 2 front and 2 rear, includes a pair of wrenches for height adjustment Compatibility and accessories Compatible with BMW 3 E46 Saloon (1997-2005) models: 316i, 318i, 320i, 323i, 325i, 328i, 330i, 318d, 320d, 330d Compatible with BMW 3 E46 Convertible (2000-2007) models: 318Ci, 320Ci, 323Ci, 325Ci, 330Ci, 320Cd, 330Cd Compatible with BMW 3 E46 Coupe (1998-2006) models: 316Ci, 318Ci, 320Ci, 323Ci, 325Ci, 328Ci, 330Ci, 320Cd, 330Cd Compatible with