when you find them fs they go for around $200 used to $350 new. A ht sponsor sublimnal made them but hasnt made them sense 2010 i think. your best bet is post a wtb thread on ht or nwp4life
When you find out where to get them you let me know. Lol they are discontinued and most people who have them only use them for looks....which sucks because I could actually use that thing for its aero benefits.