What is everyone's opinion? Just trying to figure out what will sound best with my 06 cbr and will give me the best performance for the money I will have to spend.

Thank you for your input

 

i bought the 2 brother carbon fiber for my 06 and i love it....payed 400.00+ 25.00 shipping. Real easy to install if your handy...the instructions are not the best...looks like a copy of the instructions that were copied 10,000 times....way to light.

To find the sound I think that would be up to you...I went on You tube and listened to all the different exhaust sounds off there. I liked the 2 brothers. Here is a pic of my 06 with the pipe on....sorry do not have a sound bite

 

I have the Yosh RS-5 ( not installed yet) like freak said i listened to youtube vids as well, for the money paid about $475ish Canadian; and looks ( i have newer 08' version) carbon end cap and round exhaust port vs older version ( oval ex port and no carbon end cap ) it was the one for me.
Anyways heres a pick although its still wrapped last one is from Yosh's site

 

I have an M4. Love it.

 

 

 

 

i have the rs5 carbon fiber yosh. i love it. sounds great

 

im a new cbr600 owner and i wanna kno which pipe sounds better on the bike, yoshi or the two brothers. i've heard the two brothers and i think its too quiet, any help would be cool!

 

If you want loud try D&D.