EVP TAPP Roller Primary Clutch Kit for 2016 - '21 Polaris RZR XP Turbo/S SELECT EVP TUNE & RPM ENGAGEMENT:P50-350 through Stage X85 / 2600 RPM TPR Billet Valve Cover with

TPR Billet Valve Cover with Machined EVP logo

when used with stock clutching will net about 2200 RPM Engagement

Works great with any size tubing

mechanical transmission

We endured 110+ degree California weather to ensure performance at extreme temperatures

EVP TAPP Roller Primary Clutch Kit for 2016 - '21 Polaris RZR XP Turbo/S SELECT EVP TUNE & RPM ENGAGEMENT:P50-350 through Stage X85 / 2600 RPM TPR Billet Valve Cover withDESCRIPTION NEW EVP TAPP CLUTCH UPDATES (2024): Don't think a TAPP clutch can be any smoother and more responsive than it already is? Think again. The all new Roller Spider design for TAPP Primary Clutches replaces the original button spider assembly for instant power delivery due to the reduction in friction between the spider and movable sheave. This results in even better belt grip than before, lower belt temps, better belt life, and buttery smooth