hey guys i just got a 2007 cbr600rr and i was wondering what the best performing exhaust was. Im not to concerned with sound as long as its not too loud. Thanks

 

whichever one you like. your perception of loud is certainly different than mine.

It's loud, but the Leo Vince SBK Race full system or the Arata race Full System will produce the best % numbers...

 

thanks for the help im mainly concerned with the performance, What about the akrapovic full system thats the exhaust i was kindof leaning towards

 

Street or track here? Several exhausts come with baffles to "quiet" them down some... but they pull back a little on performance as well. Slip-ons are some minimal performance gains with looks/sound... full exhaust systems (though legality of the loss of the Cat and such is out the window) are going to be your best performers, but you will need a PCIII with a map to get the most out of your new exhaust.

 

That's a pretty good system too. good HP % increases. Lrn2Go is right on the money with the PCIII with a CUSTOM map. be sure to keep your stock system in case you need to "Fix" your bike due to a ticket.

 

+1

 

thanks for all your help guys, i was wondering were would be the place to get the best price on the akro exhaust

 

http://www.indysuperbike.com/custome....php?cat=29085

Was looking for the same exhaust for my 06. The "race" system seems to be the best deal for street, since the titanium header is the only difference between it and the "evolution." On their site, with a PCIII, its only about 1250.

 

if you want an excellent deal on a full ti exhaust for the 06 and earlier
go to ridersinc.com

get the full ti hamaguchi, its 900 bucks , it performs just as well as akro and it only weighs 9 lbs

granted it isnt out for the 07 yet but if you want a full system i would wait

 

how does the hamaguchi compare to the akro sound-wise? and is there any hope of akro releasing the hex evo system for an 03? or making the 05 system work on an 03?