I have a 2005 Polaris scrambler and I mud drag it. I'm looking for parts to really build it up. I'm having trouble finding some performance parts. Any suggestions. I'm looking for more top end power and seeing if anyone knows any tricks to get it to a faster top speed at 150 ft. Is there any snowmobile or other atv's that parts will enter change?

 

I would ask someone at AAEN what they thought. They're claiming 25% more horsepower with a stage 5 kit. About 16% more torque too. Aaen Performance - Polaris ATV 500

 

Thank you for the information. I'll check into this.