if your mostly riding street i'd stick with the street version of the BMC. The race version is more open which does allow air to flow better, but also could allow other things (dust, etc.) to pass through easier then the street version.
ok bmc street version. moving on to full exhaust,inputs( i know everyone thinks differently) but louder pipe is something i want along with power gain, and looks. then i need to figure out a pc. (bazzaz or powercommaned or anything else out there) thanks for the help. had this bike since 05 its an 04 and only has 2900miles on it and time for power. broke my neck on jetski accident and now i am getting close to being able to ride again
I'll be nice... Bazzaz > PC by far! Bazzaz is much better then power commanders! As far as a pipe goes... If you want loud get a full M4 but not the best power gains. If you want good power gains go with either a Beet or Akra !!!
I'll be even nicer...The Bazzaz is not an option for the 04-05 10R...You can't go wrong with an Arrow or Akrapovic for performance...Beet is real nice but really expensive and yes try using the search feature...