lol yea ram air is cool, and buffalo dude who said F2s are as fast as the f4i? i have proof that the best time on a bone stock F2 is 11.498 @117.050 while my first pass on my bike was 10.738 @132.940? unless i cant do math thats almost a sec. difference and how the bike is down 1 and up 4 with m4 exhaust header with ram air ROTFLMMFAO dont tell me that your bike is fast as a f4i cause guess what, been there done that and moved on