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Nissan M226 Nitro Helical Limited Slip, 32 Spline
05-11 Nissan Titan, Xterra & Frontier

Nissan M226 Rear Nitro Helical Limited Slip

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Price: $787.50

Product Code: TORS-M226

Description Vehicle Applications

Nissan M226 Rear Nitro Helical Limited Slip

2005-2011 Nissan Xterra
2005-2011 Nissan Frontier
2009-2011 Suzuki Equator RMZ-4
2004-2015 Nissan Titan

Differential:226mm Nissan
Gear Ratio: All Ratios
Axle Splines: 32
Ring Gear Bolts: 10 (not included)
Manufacturer: Nitro Gear & Axle
Warranty: 1 Year

You'll want to check out this article on Overland Journal/Expedition Portal about the benefits of installing a Nitro locker.

Tech Note:

The Nitro Helical Worm Gear is a torque-sensitive mechanical limited-slip differential that uses worm gears and spur gears to dispense and distinguish input power between two drive wheels or front and back axles. This is a completely separate design from the common beveled spider gear designs seen in most of the automotive industry.

Just like any LSD, the Nitro Helical Worm Gear functions as a standard or open differential under normal driving conditions, allowing one wheel to spin faster or slower as necessary. When a wheel experiences a loss of traction, the gear separation forces start to take effect and distributes the torque to the high-traction wheel by increasing the helical-shaped gears mesh force until wheel spin is reduced or entirely stopped. Once the vehicle exits the low traction condition, the differential resumes normal operation.

What's nice about the operation of a Nitro Helical Worm Gear LSD, is its characteristics; smooth, quiet and automatic. This LSD will engage without any driver awareness or require any action. It also has no wearable components and requires no maintenance, producing less time on the rack and more on the road.

Nitro Gear and Axle Premium Differential Ring and Pinion Gears, Axles and parts

Nitro Gear & Axle strives to provide the highest quality differential & axle components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and Fits. At Nitro we know differentials, and know what it takes to provide you with high quality components.


This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to: www.P65Warnings.ca.gov

  • 100% automatic locking - no driver action needed.
    Provides maximum amount of traction to both wheel ends.
    Validated performance and durability.
    Parts are maintenance free.
    A quality petroleum/mineral based oil is recommended for use.
    Special weight-reduced units are available for racing applications.

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