well i baught a piston for my 05 450R, what i didnt realize was either i apparently baught one for an 06 or they sent me the wrong one. Will the 06 work in anything, i understand its 2 mm bigger (i think im right on that part) i know ill have to get my jug bored but im just curious if i can get this to work and if i can will it runn any different than if i just shipped mine back and got an 05 piston