W warx22 New member Joined Jan 5, 2010 Messages 86 Location parrysound ont Feb 18, 2013 #1 got a rumble pack for my 00 sxr 600 do i have to rejet
mrviper700 VIP Lifetime Member Joined Jan 14, 2004 Messages 7,363 Age 54 Location Ohio Feb 18, 2013 #2 no, silencer doesnt require jet changes