EVP Bad Ass Drive Belts for 2018-'23 Polaris RZR RS1 SELECT YOUR BAD ASS BELT:Mud Monster Bad Ass Belt EVP Shift-Tek pDrive Primary Clutch

EVP Shift-Tek pDrive Primary Clutch Weight Changing Kit

Industry’s Most Innovative Wireless Flashing Device

4 Step Setup Process to get your ECU flashed

Requires Windows-based PC/laptop to access and download tune files to Maptuner device

High-Quality Construction: Features a custom mil-spec harness with durable TXL wire

EVP Bad Ass Drive Belts for 2018-'23 Polaris RZR RS1 SELECT YOUR BAD ASS BELT:Mud Monster Bad Ass Belt EVP Shift-Tek pDrive Primary ClutchDescription XR RACE SERIES BELTS: Built to decrease the chances of snapping or delamination in race applications when the tendency is to land on the throttle Manufacturing, quality control certifications = ISO 14001, ISO 9001, and IATF 16949. Newly released design that has a larger Kevlar cord with a custom braid design to act as a shock absorber. New vulcanization process to marry the layers of the belt together around the cord preventing premature