Portal Gear Lift 4" Mav. Sport/Defender /Commander STD Cab - 30% Dual Idler

Portal Gear Lift 4" Mav. Sport/Defender /Commander STD Cab - 30% Dual Idler

The High Lifter Portal Gear Lift provides a significant upgrade to your vehicle's performance, ensuring enhanced torque transfer and reduced stress on crucial components. Each kit includes 4 portal boxes featuring 15% & 30% Dual Idler Reductions.

Key Features and Benefits:

• Dual Idler Gear Design: High Lifter has improved the portal design by incorporating a second idler gear in the gear box, distributing the load over twice as many teeth and reducing stress by half. This results in more reliable torque transfer, preventing belt burnouts, axle breakage, and extending the life of various components like differentials, drive shafts, and snorkel gears.
• Improved Engine Braking: Gear reduction extends brake life by reducing the need for frequent braking, especially when navigating challenging terrains.
• Enhanced Power and Performance: The lower gear ratio delivers improved power for off-road adventures, offsetting the loss of torque caused by larger tires.
• Forged Gear Boxes: Featuring the strongest forged metal construction, these portal boxes offer exceptional robustness and durability, outperforming competitor's cast and billet aluminum boxes.
• Box Venting Option: Customers can opt for box venting, allowing for improved cooling, reduced deterioration of gaskets and seals, and better overall performance.
• High-Quality Gaskets and Seals: The kit includes high density Kevlar fiber gaskets and dual oil seals on the spindle shaft to prevent water intrusion and oil leaks, ensuring long-lasting reliability.
• Strong Backing Plates: The 5/16” steel backing plates with welded gusset brackets and bent flanges provide exceptional strength and durability.
• Precision Ground Rotors: The stainless steel rotors with slotted design ensure optimal brake performance and heat dissipation.
• Alloy Steel Gear Profile: The heat-treated alloy steel gear profile undergoes CNC precision ground machining for excellent fitment, increased strength, and quieter performance.
• Tire Fitment and Wheel Requirements: The gear lift allows for tire fitment of up to 33" with the portal and 35" with forward arms, with specific wheel requirements for optimal performance.

Upgrade your vehicle with the Portal Gear Lift for enhanced off-road capabilities and improved durability, ensuring a smoother and more reliable performance