Dual Intake Valve, Part 0454398 is designed and tested by Polaris Engineers to ensure durability, quality, and optimal performance through lab and field validation testing beyond the expected engine life. Spend more time out on the trails and less time indoors.''We''ve been a leader in the powersport industry for nearly 70 years, don''t settle for anything less than OEM quality. This Accessory is Designed to Fit the Following: 2019 Outlaw 50 --, 2018 Outlaw 50 --, 2017 Outlaw 50 --, 2016 Outlaw 50 --, 2015 Outlaw 50 --, 2014 Outlaw 50 --, 2014 Outlaw 90 --, 2014 Sportsman 90 --,