MTX Audio Rear Speaker OEM Add-On Kit Polaris RZR Pro XP / Pro R / Turbo R For integration of rear audio into a Polaris RZR Pro XP model vehicle, the MTX Audio Rear Speaker OEM Add-On Kit is a prime choice. It syncs perfectly with the current 2 or 3-speaker OEM system. The kit boasts a pair of Mud65Pl rear speakers and includes all essential wiring for simple installation. Features: Mud65Pl Key Features Weather resistant 6.5 speaker pods Fits bars with diameters of 1.75, 1.85, and 2 Internal crossover network ABS impact resistant grille with UV inhibitor Integrated RGB lighting Optional remote control and wiring harness available for custom color creation (Mudledc)