Polaris ATV Forum banner

1 - 4 of 4 Posts

·
Registered
Joined
·
3 Posts
Discussion Starter #1
I got a 2010 outlaw 450 mxr. I'm wondering if I can just go buy a head and piston for 525 and slip it on with out having to put in crank too?
Has anyone done this before?



:unknw::unknw::unknw::unknw:
 

·
Premium Member
Joined
·
20,001 Posts
Welcome to the board!
 

·
Registered
Joined
·
325 Posts
From my understanding, you need to replace the cylinder and piston, not the head. I would also guess to use a 525 head gasket. Check the engine specs, if the stroke is the same (I think it is) then the only difference is the bore and that makes it an easy upgrade.
 
1 - 4 of 4 Posts
Top