What kind of front bumper is this?
 

Just running through my local craigslist for Boxster stuff and saw this 02 S for sale, but I've never seen a front bumper like this with louvers up by the fruck. Maybe my head has been under a rock. Does anyone recognize it?
http://986forum.com/forums/uploads02...1601655197.gif
http://986forum.com/forums/uploads02...1601655309.gif

GT2 style bumper?

Thanks! With your help I was able to find one on vivid racing but $1900 is well out of my price range.