Has anyone seen vortex generators for sale (other than eBay)? I would like to place a set onto my S60.

For those of you who do not know what they are. They are small fins that are placed on the roof just before the top of the rear window (i.e. Mitsubishi Evo MR) that straighten the air out as it comes over the vehicle and creates less drag.

http://www.mitsubishi-motors.com/cor...004/16E_03.pdf