Where are you based bud?
Which pipe you get also depends on how much bodyshell you want to trim away. I have an X-can on my marder & is sounds like a crosser :cool2: I think Meli on here has 1 fitted to her mutilator to & she likes it. With these you get a mild performance enhancement & a nice sound but they are LOUD and they fit under your shell with no cutting away. The samba pipe will give you better performance but for twice the price and you will have to cut your shell to make it fit.
I assume most FG shells will fit but not sure. Somebody will be along soon to confirm and also offer more advise on the pipes.