Trying to figure out which one i want. I would like it to have that deep loud sound but mainly maximum power.

This will work on a 09' right?

http://www.twobros.com/cgi-bin/shopp...y=005-1710406V

or this one?

http://www.fmfracing.com/default_det...ocross&cat=380

let me know what you guys think. thanks

 

As far as I know, what will fit an 08 will fit an 09. As for slip on,s performance wise they are all similar is my understanding, go with what u like sound/price wise

 

Two Brothers for me. I am bias though.
http://www.youtube.com/watch?v=586jT3vvur0

 

2bros. for sure, w/o a doubt. it's by far the best slip-on for the bike imo.

 

alright thanks guys, two bros it is.

 

I'm stuck between the two as well...I won't get my bike until Friday but i'm already trying to decide on which exhaust to put on it..lol. I do like the sound of the Two Bros better(even though I've only heard youtube videos of them) but is Two Bros a lot louder than FMF? Or are they about the same. I don't want anything TOO loud, but i'm sure they are all pretty loud anyway.

 

I just put a two brothers on my 09 and it is awesome. You'll need to remove the exhaust gasket/sleeve first. Just remove your stock exhaust, then remove the little aluminum looking sleeve that's in the slotted end of the header. The 2-brothers exhaust will fit perfectly. You'll love the sound of it!

 

+1 on the 2 bros. I've had mine on for a little over a year on my '07, and it has been exactly what I wanted. Its made solid (i've taken a couple hard right side falls and no problems...), sounds great, weighs probably half of the stock can, and gives the bike a little extra power. Just make sure to re-jet even though 2 bros says you don't need too.

 

I heard that if you just wanna do slip-on, 2bros is better. However fmf q4 is quieter and better for a fuller exhaust.

I don't quite see how that makes sense when you could just get a new header with the 2bros as well...but oh well.

Honestly I'm willing to bet that the power differences gained from any of the pipes for our bike is negligible.

 

cool, so i am pretty mechanicly enclined how hard is it to "re-jet" a carb. Can somebody explain how to do it please. If i dont re-jet the carb with the two bros slip on, what will happen? thanks guys you have been alot of help