[450ridr]

I was going to get cams and pistons put in my kfx 450 untill i realized i have no clue what they are or what they do. So if someone could help me on this would be great. How much power do you gain from this? And what ones are good?
thanx im a little slow

 

[offroadhunter]

Take a look.... http://www.kfx450central.com/forum/index.p...ic=2415&hl= this may help