where can I find an under tail exhaust system, for a 2003 cbr 600 f4i, not the plastics, but the header and muffler?
thanks
Jim[:-]

 

I am fairly sure that what you want doesn't really exist. The way it looks to me, the swingarm and frame and everything else doesn't allow that undertail exhaust like an RR. Maybe a custom fab job could figure a way, but it seems unlikely. Good luck, I hope someone has a better answer for you.

 

I've never heard of an undertail exhaust for an F4i either and theyare pretty much on the way out anyways. Hows about a GP style? That would be sweet.

 

yes the moto gp exhasut is bad *** and plus not alot of people have it woot woot

 

yea bro, the exhaust that you want can be done by any metal fabricationplace.
I seen a few of those undertail exhaust for the f4i and the look cool. However, other than the fabrication of pipes and brackets you will have to shave off the plastic fender, cut the undertail, move the wiring to prevent them from melting.

 

thanks for the help, sounds like a major project, I did see f4i with the undertail exhaust on a used bike web site, but the owner never got back to me about it,
thanks again
JIM[:@]

 

where would one find the moto gp pipe, that sounds to me to be the best solution, dont like the oem set up
thanks alots for your input, I know what I like just not mechanical, so thats why I'm sure I'll have some dumbass questions to most of you so stay calm with me bro's
Jim

 

anyone , where can I find the moto gp pipe at?

 

im not to sure of the brand but a guy i work with has an M4 motogp pipe but he rides a squid bike but thats the one i know off top

 

one of the guys on here, his name is javier was making gp style pipes. i bought one for mine, im extremely satisfied with it. hit him up and see if hell make you one.