Slam Latch Retro Fit for Existing Doors
This Pro Armor Slam latch is a great option for existing doors. It works as a retrofit kit and bolts between the a-pillar and the actual door. It is simple to install and comes with all the hardware you need, including longer bolts for the a-pillar. If you have a 4 door RZR, you will need two for the front and two separate for the rear.
Manufacturer Part Numbers P081291 and P101291