- 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 -- Sportsman 800 EFI 4x4 -- (2012, 2011, 2014, 2013); Polaris -- RZR 800 4x4 -- (2013, 2014, 2011, 2012); Polaris -- RZR S 800 4x4 -- (2011, 2014, 2012, 2013); Polaris -- Ranger 800 4x4 -- (2014, 2013); Polaris -- Ranger Crew 800 4x4 -- (2014, 2012, 2013, 2011); Polaris -- Sportsman 800 Big Boss EFI 6x6 -- (2013, 2011, 2014, 2012); Polaris -- Sportsman 800 Forest EFI 4x4 -- (2012); Polaris -- Ranger 800 6x6 -- (2011, 2016, 2015, 2013, 2012, 2014); Polaris -- RZR 4 800 EPS 4x4 -- (2014); Polaris -- RZR 4 800 4x4 -- (2013); Polaris -- Ranger XP 800 4x4 -- (2012); Polaris -- Ranger Crew 800 EPS 4x4 -- (2011)