I'm riding an '05 f4i and I was looking at getting a Seven Stars body kit for it. Problem is, the latest year I can find for that kit is '03. Will an '03 kit fit an '05 bike without any major mods?

 

Without major mods? no.

 

Main Concern Is the Tail end , Going from Split seat to Your Bana seat !!!!

 

Only Concern you really have is the tail end, your banana seat over the 03 Split Seat !!

 

Do I hear a swap coming on?

 

I've got a rear subframe if you need it for the swap and the battery tray and undertail.

 

what other tail sections could i use for that mod? would an rr tail end work?

 

No. RR tail end would take some creative body work to make it fit on the F4i subframe.

You'll either need to swap to an 01-03 tail end, find an 04+ Seven Stars kit, or get ready to put some serious work into custom modification.

 

I meant to ask if an rr subframe would fit on an '05 f4i

 

Not without custom fabbing, no.