I just bought an '07 Street Bob, the bike was a repo so I wasn't able to get much info about it. It has V&H Side Shots on it and a K&N Air Filter. When I got it, it decell popped quite a bit. I searched and noticed it didn't have any type of fuel management on it so I bought a V&H Fuel Pac and installed it ***-U-MEing it had standard baffles. The bike runs 95% better but I got to thinking, I think it may have quiet baffles on it because it's not as obnoxious as my 06 Sporty with Cycle Shacks. If that's the case I need to reprogram my Fuel Pak until I can buy some standard baffles. Now onto the question, how can I tell what baffles it has? Keep in mind I'm only semi-mechanically inclined.

 

I looked up the quiet baffles #21301 that would be the ones for the sideshots. If the pictures shown when I do a search are correct you should not be able to see all the way up the pipe. The standard baffle should be a cheese grater type that is hollow all the way through. Maybe someone who has a set will verify this.

 

Regular baffles look just like a twisting cheese grater.

 

Heres a pic of the quiet baffles.

http://www.motorcycle-superstore.com...-Baffle---.gif

tidabo and nick are right on though. If you can't see through them, and they look like a cheese grater they're standard.

I have straightshots on mine and mistook the standard baffles for no baffles, and programmed the fuelpak for no baffle. No popping and the bike runs great.

 

Great, thanks y'all, I'm gonna check it out after work......

 

I spoke with Jamie at Motofuel yesterday on the same topic regarding a PCV and V&H Baffles. I asked if I went from standards to quiets would I have to remap, he answered, "Generally Not"