General description Coilovers Suspension Kit designed specifically for BMW 3 E46 models, including 4-door sedan, 2-door Convertible, 2-door Coupe, and 5-door Touring. This kit enhances your vehicle's performance by allowing for adjustable ride height and improved handling characteristics. Technical specifications Applications: BMW 3 E46 4-door sedan/Saloon (320i, 325i, 328i, 330i, 318d, 320d, 330d) 02/1998-04/2005; BMW 3 E46 2-door Convertible (323ci, 325ci, 330ci, 320cd, 330cd) 04/2000-12/2007; BMW 3 E46 2-door Coupe (320ci, 325ci, 330ci, 320cd, 330cd) 02/1999-12/2006; BMW 3 E46 Touring 5-door Wagon/Estate (316i, 323i, 325i, 328i, 330i, 318d, 320d, 330d) 10/1999-05/2005 Not compatible with Xi/xd 4-wheel drive or M3 models Quantity: 2 front and 2 rear coilovers, plus height adjustment wrench Type: Lowering Kit Top mounts: Front pillow ball top mounts with camber plate, rear pillow ball top mount Damping: 24 levels of rebound damping adjustable Spring rate: Front 8kg/mm, Rear 7kg/mm