Mishimoto offer these Slimline Electric fans as an easy to fit solution for your engine bay.The slim design allows for flush fitting to the radiator and is ideal if you have a cramped engine bay (perfect for engine swaps!).The fans use a high-flow blade design and are available in sizes from 8"" to 16"".The 8"" Slimline Fan produces 600 CFM in a 8.375"" diameter housing, 80mm deep. Push only.The 10"" Slimline Fan provides 950 CFM in a 11.5"" diameter housing, 60mm deep. Reversible.The 12"" Slimline Fans provide 1150 CFM in 12.5"" diameter housings, 63.5mm deep. Reversible.The 14"" Slimline Fan provides 1300 CFM in a 14.75"" diameter housing, 67.5mm deep. Reversible.The 16"" Slimline Fan provides 1850 CFM in a 16.75"" diameter housing, 73mm deep. Reversible.Please see the Sizing Chart tab/box for a complete table of dimensions and specsSize Chart: