Does anyone know of a camshaft upgrade for the Foreman 450? All I can find is a Mudbuster for a Rubicon 500 nothing about 450. Will the 500 cam interchange with the 450 or are they a total different beast?

 

They have to be different and correct me if I'm wrong, but I don't know of any interchangeable cams.

 

A couple of year ago when I had my 2003 Foreman 450ES I did every external mod I could, then I went looking for a cam. Everyone told me to skip it and buy a quad that did what I needed it for as oppossed to try to mod the 450. I followed the advice and purchased a Prairie 650, best move I ever made.

I believe WEB Cams makes a cam for it, I know I saw them a couple years back, I thought they said 4 HP more accross the board, for a whopping 18 HP Max that was including the aftermarket exhaust.

The 2003 450 has 12 HP stock.