Hey guys, I know these have been beat to death. If you are new to the F3 or Spyders in general. I'm an old hotrod guy, never been a biker but the F3 got me. From stock to K&N filter and cat delete from pitbull is a whole new animal. Is it way faster? probably not, but it will make you think so, it will add two cups of coffee. The F3 is a fun bike, if you like that kind of thing spend the $400