I just bought a 08 rancher 420 4x4 s. I was wondering what all mods were available. I was wanting an exaust, jet kit, camshaft and valve kit. Who makes this stuff and where could i find it?

 

Jet kit??? It's fuel injected, so there are no jets. What you want is a remap!

 

Sorry about that i was still thinkin about my 02 rancher 350. Is there a programmer or something like that.

 

Haven't done anything to mine, and not sure that I ever will. I have a 450R to tear a$$ around on, so that fulfills my need for performance. The Rancher gets me up and down the mountains just fine (4,000-11,000 ft), so I don't see much sense in messing with it....and I would never tear into the engine and do things like a piston, valves, or even a cam, becasue I need it to be ultra reliable.