This MCSADVENTURES turn signal kit is specifically designed to plug into the bed to chassis tail light harness of 2015-2018+ Polaris RZR models with the 4 pin plug. Check your machine to verify fitment. May not fit Dynamix or Ride Command.Note: this kit only fits RZR models that have the 4 pin tail light harness plug on top of the rear frame under the bed as shown in picture. It will be above the clutch cover at the rear of the machine. This is the harness that comes together from left/right tail lights and is under the bed near the center of the machine....NOT at the actual tail light plugs.The rear T harness plugs into the factory 4 pin tail light bed to chassis plug utilizing the rear brake lights as turn signals. For added convenience, a pigtail is included to connect a license plate light (license plate light not included.A heavy duty metal body column mounted switch was chosen for its durability. The switch is customized and prepared with plug and play connectors ready to install onto the machine. Switch includes built in indicators along with 4way hazard function. This is a plug and play kit. No adding additional wires or splicing. It simply plugs together.Front turn signals mount into a 3/4" diameter hole (3 per side) and harness easily feeds through the firewall where it plugs into the switch harness.Looking to add even more visibility to your front turn signals utilizing aftermarket LED lights or Fang lights? No problem, simply take our wire and connect it to your favorite front turn signal LED lights.Complete easy to follow instructions are included. Only 2 connections to make to the vehicle: (12v+ and 12v-).Installs in most machines in less than an hour.