[Dusty92]

Just curious as to what you have done to your wheeler aftermarket or not, lately? And does anyone have any suggestions on the 300ex for improvements?

 

[dr. feelgood]

That was my first quad. It had an aftermarket pipe and filter on it, and was rejetted. Without opening the motor up, you aren't going to notice a huge difference other than it being louder. I would ride and enjoy it as it is now, and when you get bored sell it and use the funds toward a 400ex or 450R. Both are pretty reasonably priced these days.

Rob