General description maXpeedingrods SP2 coilovers are designed for daily street use and occasional track use. They feature racing damping oil, upgraded racing springs, full-length height adjustability, and adjustable camber plates (applicable for some vehicles), providing a lowered stance and enhanced handling. 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) Front top mounts: Pillow ball top mount with camber plate Rear top mounts: Pillow ball top mounts Damping: 24 levels rebound damping adjustable Spring rate Front: 9 kg/mm (504 lbs/in) Spring rate Rear: 11 kg/mm (616 lbs/in) Spring length Front: 180mm Spring length Rear: 183mm Spring inner diameter Front: 70.5mm