RZR Big Diff Upgrade

You may have heard of it referred to as the RS1 Diff swap or the RZR Big Diff upgrade, either way, this kit is a huge upgrade to your factory RZR 1K and RZR Turbo XP Units.  Why is it called a big diff upgrade?  Everything about this differential is bigger!  The ring gear is bigger and wider allowing for a much bigger and longer sprague & roller setup.  What this means is you will get a ton of extra gripping power over your factory style differential.  Want to help put an end to your ratcheting and popping issues?  This kit will sure help!

This kit will come complete with everything you need starting with a brand new RS1/Turbo S Differential.  This kit will also come complete with all the required mounting brackets that will still allow you to mount your winch in the factory location and all required instructions.

Warning:  This diff is massive in comparison so there will be some cutting/grinding that will be required for install.

Will Fit:
RZR XP 1K: 2014-Current (Will require Turbo Front Axles) Will Not work with 2017+ HL Ed or 2017+ Rock & Trail Ed
2016-Current RZR “XP” Turbo