Ahh cool the story is i brought a ex track bike and the whole thing is bodged about and lashed up so I'm just going though it all to sort it,my questions are.. 1) underneed the exhaust in the middle it bolts onto the frame with what i assume is a rubber grommet with a metal sleeve. Is this taken from the origional down pipes and swapped over? Or do arrow supply one? 2) I don' know if the exhaust can strap is the origional one, so don't know how it's ment to bolt up! Think I had a yoshi on an old rr6 years back and i think the bolt went through one side of the strap then through the subframe mount then through the other side of the strap and bolted up? (So it sat stright) 3) is it normal for then to sound like they blow a bit from the down pipe area? Sorry for all that haha