I was curious whether or not it is possible, or if there is a kit that would set the exhaust up on the F4i like the 600rr, where it exits under the tailend?

 

This has been discussed before. Doing a quick search (from the link on the top of the page) yielded the link below. There are several other posts on the subject as well but this one will give you an idea of what's involved. There isn't necessarily a kit but it has been done...

https://cbrforum.com/m_88880/tm.htm Scroll about 1/3 down and you can see pictures.

 

I have seen it dont really care for it much but its different. I modded my stock can to a stubby can it ends at the rear peg bolt. I have decided to change it again still stubby but I am going to go for a left side exit. Never seen that.

 

do you guys got pic with the stubby can, i would like to do something like that, and does any place sell stubby can ?
thank you