Cognito 4 Seat Polaris Opening Door Kit For 14-21 Polaris RZR XP 1000 / XP Turbo / Turbo S Polaris RZR Subwoofer Enclosures Fox's Dual Rate Spring Kit

Fox's Dual Rate Spring Kit includes everything needed to upgrade your UTV to a true dual rate setup

Factory Plug AMP3 (they are labeled) full range output

and fading to rear produces more sub output by lowering fronts

4 - 1" Screws

Dimensions: 12

Cognito 4 Seat Polaris Opening Door Kit For 14-21 Polaris RZR XP 1000 / XP Turbo / Turbo S Polaris RZR Subwoofer Enclosures Fox's Dual Rate Spring KitCognito 4 Seat Opening Door Kit For Polaris The Cognito Opening Door Kit is the perfect addition to any RZR build. This kit is completely bolt on, and the CNC cut and formed panels offer exceptional fit and finish. The Cognito door hinge design will not sag over time. Designed as a direct replacement for the OE doors, this door kit will work with any cage which uses the OE doors. Note: This door kit is NOT a structural item Each Door Kit Features: