HighLifter | 2017-2021 Can-am Defender MAX | 4" Portal Gear Lift (15% Dual Idler)

Fits:
2021 Can-Am Defender MAX HD10 DPS
2021 Can-Am Defender MAX HD10 Lone Star
2021 Can-Am Defender Max HD10 X MR
2021 Can-Am Defender MAX HD10 XT
2021 Can-Am Defender MAX HD8
2021 Can-Am Defender MAX HD8 DPS
2021 Can-Am Defender MAX HD8 XT
2021 Can-Am Defender HD10 PRO DPS
2021 Can-Am Defender HD10 PRO XT
2020 Can-Am Defender MAX HD10 DPS
2020 Can-Am Defender MAX HD10 XT
2020 Can-Am Defender Max HD10 XT Cab
2020 Can-Am Defender MAX HD10 Lone Star
2020 Can-Am Defender Max HD10 X MR
2020 Can-Am Defender MAX HD8 DPS
2020 Can-Am Defender MAX HD8 XT
2020 Can-Am Defender HD10 PRO XT
2020 Can-Am Defender HD10 PRO DPS
2019 Can-Am Defender MAX HD10 DPS
2019 Can-Am Defender MAX HD10 XT
2019 Can-Am Defender Max HD10 XT Cab
2019 Can-Am Defender MAX HD10 Lone Star
2019 Can-Am Defender MAX HD8 DPS
2019 Can-Am Defender MAX HD8 XT
2019 Can-Am Defender MAX HD8
2019 Can-Am Defender Max HD10 X MR
2018 Can-Am Defender MAX HD10 DPS
2018 Can-Am Defender MAX HD10 XT
2018 Can-Am Defender Max HD10 XT Cab
2018 Can-Am Defender MAX HD8 DPS
2018 Can-Am Defender MAX HD8 XT
2018 Can-Am Defender MAX HD8
2017 Can-Am Defender MAX HD10 DPS
2017 Can-Am Defender MAX HD10 XT
2017 Can-Am Defender MAX HD8 DPS
2017 Can-Am Defender MAX HD8 XT

High Lifter Portal Gear Lift (Includes 4 Portal Boxes)

15% & 30% Dual Idler Reductions

What does the Dual Idler Gear Lift offer?

High Lifter improved the portal design by adding a second idler gear in the gearbox.

The dual idler gears spread the load over more teeth, reducing stress and improving torque transfer.

This design reduces the chance of burning belts, breaking axles, differentials, drive shafts, and snorkel gears.

The gear reduction improves engine braking, reducing the need for brakes and extending brake life.

A lower gear ratio helps your speedometer get closer to stock readings and performs better, especially if you don’t need high speeds but want more power.

Why is this 4" kit better than competitors?
Forged Gear Boxes: These are the strongest boxes on the market. Forging makes them tougher than cast or billet aluminum, which competitors use.
Gear Box Venting: You can add a venting kit for cooling, helping prevent early deterioration of seals and gaskets.
Gasket Material: High-density Kevlar fiber gaskets resist oil, coolant, and wear, no extra sealant needed.
Seals:

Two oil seals on the spindle shaft for extra protection against leaks.

Dual seals prevent water from getting in.

Triple seal on the input shaft with a wiper seal for added protection.
Backing Plate: Made from 5/16" steel with bent flanges for strength. It’s compatible with all factory-spec control arms.
Rotors: Stainless steel, precision-ground rotors with slotted designs to improve brake performance and heat dissipation.
Gear Profile: Alloy steel heat-treated for strength. CNC machining ensures perfect fitment and smoother, quieter operation.

This kit is designed to last longer and perform better than the competition, offering better durability, protection, and efficiency.

If you are curious about how to install this product, you can view the Install Instructions here.

This item usually ships in 2-3 business days.