I need a radiator, and the Fluidyne ones are pretty well priced. But do I need aftermarket slim fans with it? Or can I reuse my stock ones?

If I need new fans, no Fluidyne for me. Aftermarket OEM copy here I come!

 

http://www.absoluteradiator.com/cgi-...fcf+1031352327

this one at the bottom is the one i just ordered,$125 shipped to the east coast,its twice the size as stock and all metal,im usinga slimline with it cause of the tuuurrbo.if you want the koyo,look on e bay,$319 shipped.

 

Usually the aftermarket radiators have more cores (more cooling power) and equal or less size in width. Do you plan on running turbo? If so, you will need to cut a piece out of each blade d the plastic guard with the stock fan on any radiator or go with the FAL fan which is alil pricey at $299 but is oh-so thin and good looking.
I bought a radiator new off a company on ebay for $132 shipped and has over twice the amount of cooling compared to stock and is about a 1/2 an inch thinner, been using it for 2 months and works great and installed in 20 minutes, the only problem I ran into was the stock radiator cap didnt fit and the overflow tube needed extending.