Polaris RZR XP 1000 4" Portal Gear Lift 15% Dual Idler

Polaris RZR XP 1000 4" Portal Gear Lift 15% Dual Idler

This High Lifter 4'' Portal Gear Lift is designed to tackle any challenge with its tough construction and innovative gearing setup. The dual idler gears in the portal box spread the load, doubling the area and reducing stress by half, resulting in more reliable torque transfer and extended brake life. Here's why this 4" kit stands out:

Dual Idler Gear Lift Benefits:

• Second idler gear reduces stress and increases reliability
• Prevents belt burning and axle, differential, and drive shaft damage
• Enhances engine braking and provides superior power for off-road adventures

Superior Design:

• Forged gear boxes for unmatched strength
• Optional box venting for cooling and improved seal longevity
• High-density Kevlar fiber gaskets for durability
• Dual oil seals and a true triple seal for maximum protection
• Strongest backing plates with welded gusset brackets
• Precision ground stainless steel rotors for optimal brake performance
• Alloy steel heat-treated gears for superior strength

Tire and Wheel Fitment:

Largest Tire with Portal: 33". 14" or larger wheels required. Specific backspacing requirements apply. Always verify fitment with your brand of tires and other modifications.

Vehicle Fitment:

Compatible with various Polaris RZR 1000 XP models from 2015 to 2023.