I have had several 2 stroke motorcycles and have had them all modified one way or another. I now have this 06 700 4X4 that is EFI. I tried looking up performance parts to boost power but can't seem to find anything for this model. What are some mods I can do to boost horsepower? Looking for a little low end and faster top end. Where do I go to find the parts.

Thanks,
Otto