i want to mod the original cans on the zzr600
but dont know if i can or if it will decrease performance or increase performance.
also want her to sound a little meaner than a fart in the breeze.
so just wondering how involved it would be
and if it can even be done
can i remove some of the baffleing or not.
if anyone has done mods like this or similar it would be much appreciated for some advice.
just cant afford to put an exaust system on her just yet.
thanx.