Koyo OEM Style RadiatorSuits: Nissan Silvia S13 180SX SR20DET Turbo Manual Direct OEM replacement with factory mounting points. Mounting points for factory fan shroud. For measurements, please refer to the detailed image provided in the gallery. FREE Delivery to metro areas located in Sydney, Brisbane, Canberra, Melbourne and Adelaide. A delivery fee applies to regional/remote areas, WA, NT and TAS.