Hey guys, I tried this in the F4i section but twas a no go...

Would a Two Brothers slip on exhaust from an F2 work properly on an F4i 600? I'm not concerned with exhaust hangers etc (I'll worry about custom fab later), I want to know if the backpressure would negatively affect my bike?
Thanks for any help/guidence!

 

I put an F4i slip on onto my F3 before. All u need is a custom mid pipe which shouldnt cost more then 30-40 dollors at an exhaust shop.

i doubt the actual internals of the slip on differ much from bike to bike.

 

Thats kinda what I was thinking, I figured as long as the engine sizes were the same there shouldn't be an issue...