ALLOYWORKS Slim 10" Pull/Push Radiator Engine Bay Cooling Fan & Mounting Black (12v 10" Black) Pack of 2 This listing including 2 x 10" cooling radiator FAN and Mounting kits OE Fitment or Replacement, Push or Pull Type Easy direct installation, require NO modification Maximum Fan CFM: 1750 cfm ;Maximum Fan RPM: 3000 rpm; Size: 10" ; Number of Blades: 6 blades; Thickness=2.5" Brand new radiator cooling fan blade for Universal use; Slim Style, Brings More Space for Engine Modification