Aftermarket Assassins Custom Tunes for Powervision for 17+ RZR XPT & Turbo S Select Tune:Level 3 | 91-93 Octane They extend around the belt

They extend around the belt housing

easy install

We recommend shortening your waste gate rod by 1 turn with this tune for 2018-21 models

High quality lithium based grease containing molybdenum with high drop point

Aftermarket Assassins Custom Tunes for Powervision for 17+ RZR XPT & Turbo S Select Tune:Level 3 | 91-93 Octane They extend around the beltAftermarket Assassins Custom Tunes for Powervision 17+ RZR XPT & Turbo S AA Tunes for all 2017 2021 RZR XP Turbo or Turbo S models with STOCK turbo. **If you have a modified turbo or aftermarket bigger turbo please see our big turbo tunes. Are you looking for the most badass tunes available for your Powervision? Here you are! These tunes are for customers that already have the Powervision for the RZR XP Turbo or Turbo S. If you are looking to tune two