Stage 3 Rock Edition Differential Kit

  • Sale
  • Regular price $1,299.99


Have you heard that dreaded “pop pop pop” or ratchet?  How many time have you replaced your internals only to break them again?  Tired of pulling and fixing your front diff after a weekend ride? We have answers.  Race tested and racer approved, the Stage 3 Rock Edition Differential Kit is the ultimate in the RZR 1000 & RZR Turbo XP differential performance when it comes to rocks and hills!  Tested in high horsepower units, the Stage 3 Rock Edition Differential Kit was engineered to take an absolute beat down!  Whether you are a professional racer or a weekend warrior wanting to conquer the those nasty hills or rocks than this is the kit for you.

There is nothing else on the market that even compares to the strength and reliability of this kit.  At the heart of the Stage 3 Rock Kit is the Tru-Trac output hub that will give you a positive locking front differential with zero binding issues and provides more roller surface area for a solid 4 wheel drive lock EVERY TIME!  The Tru-Trac hub is made from a material that is far superior to OEM and is heat treated, ground and polished to be perfectly round for added durability, strength and longevity.  With the Rock Edition Tru-Trac output hub, you will convert your AWD to a true 2WD/4WD  setup with a positive locking front differential. This setup does not allow for any flex, binding up, popping, or racheting, PERIOD!  Wrapped around the Tru-Trac Output Hubs is our over sized Hardened Anodized Billet Sprague Carrier and over sized hardened rollers.  With this kit you will also receive our Extreme Duty II Armature Plate. At more than twice the strength of our Extreme Duty Plate and more than 4x the strength of a  factory plate. This armature plate will provide you with the ultimate in performance, strength, and longevity for years to come.

Stage 3 Rock Edition Benefits:
• Maintains 2WD/4WD
• Excellent on steep hills, rocks, and wide open throttle rock bouncing
• Excellent on roads and high speeds
• Does NOT pop or ratchet, EVER!

*Because this kit creates a positive locked style front differential, it will steering effort and turning radius both in 2WD & 4WD.  This effort is greatly reduced as the vehicle is moving.

Stage 3 Rock Ed Kit Includes:

  • Stage 3 Tru-Trac Output Hub
  • Xtreme Performance Hub Bearings
  • Over sized Springless Hardened Anodized Billet Sprague Carrier
  • Over sized Hardened Rollers
  • Extreme Duty II Armature Plate

Optional Stage 3 Rock Ed B Kit Adds:

  • Upgraded Xtreme Performance Pinion Bearing
  • Upgraded Hardened Machined Ring Gear Pin
  • Upgraded Differential Seals (1-Pinion Seal, 2-Output Hub Seals)

Optional Stage 3B Kit

Will Fit:
RZR 1000 XP:  2014-Current
RZR 4 1000 XP:  2014 – current
RZR 1000 “S”: 2016 – Current
Polaris General: 2016- Current
Polaris RZR XP Turbo: 2016-Current

Fitment Guide by differential model number: