The above video demonstrates how to install an Aluminum Roof, part number 2882698-458, onto your Polaris RZR RS1. The video includes installing foam on the roof (0:40), removing fasteners from the intake cover (1:29), drilling holes in the intake cover (2:00) and installing the roof (2:39).
Always wear safety glasses when installing accessories on your vehicle.
For more, view the installation instructions. The instructions include the part numbers for replacement parts.
To order a part, see your Polaris Dealer. To find a dealer near you, use the Dealer Locator.