The entire 2015 lineup of Polaris ORV (Ranger, RZR, Sportsman, and ACE) are now all powered by ProStar engines. In the past, Polaris partnered with other manufacturers (Robin/Fuji industries was one) to provide engines for their ATV’s and UTVs. Polaris’ explosive growth over the last decade deemed it necessary for the company to begin to develop […]
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