Coilover Parts-996/997 Springs Rear Springs ROW M030 (Pair) 1999-2012
For Porsche 996 997
M030 springs were used in cars with factory Sport suspension, coded M030. This is Euro or ROW version, which provides a slight drop over stock springs and firmer ride. X74 springs are firmer than M030 and will usually result in more substantial suspension drop as well.