Applications: For BMW 3 E46 Saloon 1997-2005 316i 318i 320i 323i 325i 328i 330i 318d 320d 330d For BMW 3 E46 Convertible 2000-2007 318Ci 320Ci 323Ci 325Ci 330Ci 320Cd 330Cd For BMW 3 E46 Coupe 1998-2006 316Ci 318Ci 320Ci 323Ci 325Ci 328Ci 330Ci 320Cd 330Cd For BMW 3 E46 Touring / Estate 1999-2005 316i 318i 320i 323i 325i 328i 330i 330d 318d 320d Note: not for Xi/xd 4 wheel drive not for M3 model either OE shims need to be installed on the rear eye bolt bushings. Specifications: Adjustable height: lowering 25-75mm Damping: not available Spring rate: front 8kg/mm Spring rate: rear 7kg/mm Shock type: Twin tube Spring Preload: 7-10 mm Warranty: 2 year warranty for any manufacturing defect Quantity: Coilovers for 2 front and 2 rear a pair wrench for height adjustment Feature: 1. Self-design structure and new manufacturing system to give more customers good coil-overs without breaking the bank. 2. Height adjustable---lower your car 25-75mm (depending on vehicle models) to get a performance