Polaris RZR 4 Turbo S 4" Portal Gear Lift 30% Dual Idler Version

Polaris RZR 4 Turbo S 4" Portal Gear Lift 30% Dual Idler Version

This High Lifter 4'' Portal Gear Lift is designed to tackle tough challenges, with a gearing setup that utilizes dual idler gears to spread the load and reduce stress. This kit is perfect for riders seeking enhanced torque and power. Each kit includes 4 portal boxes, with the following features:

• Dual Idler Gear Design: The addition of a second idler gear doubles the area and decreases stress for more reliable torque transfer, ideal for running 40” tires or larger.
• Enhanced Durability: Forged gear boxes, advanced sealing with Kevlar fiber gaskets, precision ground stainless steel rotors, and 100% more sealing surface ensure strength and longevity.
• 30% Gear Reduction: Offers greater low-end torque, power on tap, and an additional 4” lift plus improved track width.
• Built Tough: Constructed with 6061 aluminum and designed for the toughest terrain, providing added torque and better clearance without compromising factory ride or suspension angles.
• Camber Adjusting Shims: Allows for camber adjustment by -1.25° to a +2°, while impeccable machining ensures a perfect fit for your ride.
• Slotted Brake Rotors: Improves braking performance by moving gas, heat, and water away from the surface of the rotors.

Tire Fitment:
Largest Tire with Portal: 33"
Largest Tire with Forward Arms: 35"
(Please verify tire fitment with your specific modifications prior to purchase)

Wheel Requirements:
- 14" or larger
- 14" factory wheels must run 1" spacer
- 14" & 15" can not exceed 4-1/2" backspacing
- 16" & larger can not exceed 5" backspacing

Vehicle Fitment:
- 2019 Polaris RZR TURBO XP 4 S
- 2020 Polaris RZR TURBO XP 4 S
- 2020 Polaris RZR TURBO XP 4 S Velocity
- 2021 Polaris RZR Turbo S 4
- 2021 Polaris RZR Turbo S 4 Velocity
- 2021 Polaris RZR