Sinece there was some discussion conserning the fan here is the specks of the one I installed

- Mae: ca. 400 * 500 * 63mm(siehe Skizze)
Luftleistung: max. 2700 cbm /
Stunde bei Schutzart IP56 (Staubfest und

Sorry that its in german but you can get the meaning.....

I Have searched the net and found after Shifter's advice that flex-a-lite has a big range of products. I am not familiar with its prices but it may worth a look

'96 4d mechanicaly stock so far, rims, spoiler, Cooper AT tyres, Factory LSD, Manual Warn Hubs, handmade exaust, ELECTRIC FAN!!! 3,1'' Lift, PALM GPS