MG ZS 120 Backbox

[shcKr-]

I'm after an uprated ZS 120 backbox as at the moment I don't think mine could fit a pea through it :noexpression:

Even if its just a prod in the right direction as I have no knowledge on exhausts, like what fits and what doesn't :)

Thanks :D

[WilkoMGZS]

Hi well i have a 120 and ive got a stainless steel 3" piper backbox try them or if not try janspeed