Fitment: (2013-2021) Polaris RZR, (13-18) Ranger. The Assault Industries Hellfire V2 shift knob is machined from 6061 T6 billet aluminum and hard anodized black. A laser cut, Assault branded accent plate sits atop color coded inlays. The shift knob replaces that textured plastic OEM knob. Installation is quick and easy and can be completed with basic hand tools.