Two Bros Exhaust for CBR 1000 RR

I am trying to install a slip-on Two Bros exhaust on my 2005 CBR1000RR. Does any one know what to do with the power valve and the cables attached to the stock exhaust? The instructions call for "disconnecting the cables from thr power valve on the right and removing from the servo on the left". Your help will be greatly appreciated.

take the cables off of the servo
the valve is inside the exhaust it goes with the pipe
you can take the cables off of it or leave them
both items are going away anyway

leave the servo attached and plugged in

since yours is an 05 the servo is on the engine
go to this site
http://hooliganbiketech.dynup.net/hondacbr1000rrweb/1000RR_frameindex.htm
and look for the heading on the left labeled
Exhaust Gas Control Valve

Thank you so much, baxsom. This was very helpful.

not a problem

I want to buy a full exshast for my o6' cbr 1000 should I get a yosh, or two brother's?

most dynos have shown that the yosh full system doesnt offer as much hp as a quality slip on
for example on 1000rr.net you will find charts that show a yosh full giving 5hp

the arata slip on gives more than that without a PC

go with anything else

Hey anybody actually running Two Brothers exhaust and have feed back on it?

Thanks,

I have a 2005 CBR1000RR, Repsol ed.
Which happens to have a Two Brothers slip on exhaust on it.

What do you want me to take a pic of?

steve

I have a two brothers slip on. But those yosh are sweet lookin.

steve

Maybe a dumb question, what function does that servo perform?

I would like to know about fit, tail section modification was it needed? sound are there two different baffles (race & street). Is it oval like yosh or a can like traditional older bikes exhaust and does it stick way out of the tail section? I 've also read sometimes you have to remove the stock heat shield to get them to fit! I guess your right pics are the best to answer most questions.

Let me explain I do mostly track days but some street riding. I 'm currently riding street to get first 600 miles to due service before first track day. I have an 06 CBR1000RR and looking for exhaust and I ahd a CBR929RR prior and had a 2 Brothers on it and I liked the sound.

Iron,

as you can see I run the two brothers, i Love it, my entire MC club is jealous. As far as the fit initially i left the heat shield on but took it off for a cleaner look. As far as the fit everything went back on fine. It was pretty painless to install.


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Sato has the most gains if you can deal with it coming out crooked. Arrow's always a good choice too. I run TwoBrothers on my '05 now. Sounds great, but not the best for power gains.

is the two brothers slip on loud? and how is the noise level through the entire RPM range does it die off at high RPM or get louder? Im trying to decide on a slip on and i like some noise. anyone have a suggestion on what sounds good.

Hard to tell whats goona sound "good" to you. Try hunting for some exhaust clips to help you decide. There are a few on this site, but there are clips out there for almost all the slips and fulls. http://hooliganbiketech.dynup.net/hondacbr1000rrweb/1000RR_frameindex.htm