- Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders
- Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise
- Nickel Silicon Carbide plated for long life
- Kits come complete with gaskets, cylinder, piston, rings, pin and clips
- Big bore cylinders do not require machine work
- Made in the U.S.A.
Polaris -- RZR S 900 4x4 -- (2020); Polaris -- RZR Trail 900 Sport 4x4 -- (2022, 2023, 2021); Polaris -- RZR Trail 900 Premium 4x4 -- (2022, 2023); Polaris -- RZR Trail S 900 Sport 4x4 -- (2022, 2021, 2023); Polaris -- RZR 900 XC 4x4 -- (2017); Polaris -- RZR 4 900 EPS 4x4 -- (2018, 2017); Polaris -- RZR S 900 EPS 4x4 -- (2020); Polaris -- RZR Trail 900 Ultimate 4x4 -- (2022, 2023); Polaris -- Ace 900 XC 4x4 -- (2019, 2018, 2017); Polaris -- Ranger Crew XP 900 4x4 -- (2018, 2017, 2019); Polaris -- Ranger XP 900 4x4 -- (2018, 2017, 2019)