Polaris RZR/RZR-S 840cc Billet Cylinder/Piston Kit
This fully liquid cooled 84 mm cylinder is machined from billet aluminum and finished with tough nickel silicon carbide plated bores. Put it on top of a stock RZR engine and you've got 840cc of nearly unstoppable power. Machining the cylinder from billet offers increased wall thickness and improved coolant flow. The cylinder is offered as a kit (with 84mm pistons, rings, pins, clips, head and base gaskets) or by itself. A Billet cam, lifters and valve spring kit are also available.
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- Item #: Polaris RZR/RZR-S 840cc
