4 Inch Portal Gear Lift Kit for Defender MAX – 30% Gear Reduction

Portal Gear Lift Kit for Defender MAX – 4 Inch Lift with 30% Gear Reduction

The High Lifter 4 Inch Portal Gear Lift Kit for Defender MAX is designed to deliver increased ground clearance, improved torque, and extreme durability for demanding off-road conditions. Built specifically for Can-Am Defender MAX models, this heavy-duty portal lift system allows riders to run larger tires while reducing strain on key drivetrain components.

This portal gear lift kit for Defender MAX features a powerful 30% gear reduction that significantly increases low-end torque and improves power delivery to the ground. The portal gear design reduces stress on belts, axles, differentials, and drive shafts, helping your UTV perform better in tough terrain.

Whether you are working on the job site, navigating rugged trails, or exploring deep mud, this 4 inch portal gear lift kit for Defender MAX provides the clearance and strength needed to push your Can-Am Defender further.

Key Features

• 4 Inch Portal Lift – Adds significant ground clearance and increases track width.
• 30% Gear Reduction – Delivers greater low-end torque for improved off-road performance.
• Forged Portal Gear Boxes – Stronger than billet and cast aluminum housings.
• Heavy-Duty Backing Plates – Designed for extreme durability in rough terrain.
• Kevlar Fiber Gaskets – Advanced sealing system resistant to oil and coolant.
• Precision Ground Stainless Steel Rotors – Slotted rotors improve braking performance.
• 100% More Sealing Surface – Helps prevent water intrusion and oil leaks.
• Vented Gear Box – Improves cooling and extends gasket life.
• Camber Adjusting Shims – Allows camber adjustment from -1.25° to +2°.

Technical Specifications

• Lift Height: 4 Inches
• Gear Reduction: 30%
• Construction Material: 6061 Aluminum
• Rotor Type: Precision Ground Stainless Steel
• Gear Box Type: Forged housing
• Kit Includes: Four portal gear boxes

Tire Fitment

• Maximum Tire Size with Portal: 33 inches
• Maximum Tire Size with Forward Arms: 35 inches

Wheel Requirements

• Minimum Wheel Size: 14 inches
• 14 inch factory wheels require a 1 inch spacer
• 14 and 15 inch wheels cannot exceed 4.5 inch backspacing
• 16 inch or larger wheels cannot exceed 5 inch backspacing

Vehicle Compatibility

This portal gear lift kit for Defender MAX is compatible with multiple Can-Am MAX platform vehicles including:

• Can-Am Defender MAX HD7, HD9, and HD10 models
• Can-Am Commander MAX 700 and 1000R models
• Can-Am Maverick Sport MAX 1000R models

Compatible model years range from 2019 through 2026, including trims such as DPS, XT, XT-P, Limited, Lone Star, X MR, and CAB configurations.

Why Choose This Portal Gear Lift Kit for Defender MAX?

The High Lifter Portal Gear Lift Kit for Defender MAX is built for riders and workers who demand reliability, durability, and serious off-road capability. With forged portal gear boxes, precision machining, and a powerful 30% gear reduction system, this portal lift improves torque, increases ground clearance, and helps your UTV handle extreme terrain with confidence.

If you’re looking to upgrade your Can-Am Defender with improved torque and larger tire clearance, this 4 inch portal gear lift kit for Defender MAX delivers the performance serious riders expect.

Cross-reference part/SKU numbers: PGL-4-C1DMC-1, 73-16083