The Mishimoto aluminum radiator is a direct fit for a 2000-2005 MR2 Spyder or 1991-1995 MR2 turbo radiator. If you have a SW20 NA chassis, you will need to purchase Mishimoto fan shroud OR used turbo radiator fans for a plug and play setup since the SW20 turbo radiator is 3" wider than the NA version.