Description
5th Gen 4Runner 4.56 Gear 8.2 Inch | Toyota FJ and 4Runner 8.2 Inch Open Rear Axle 4.56 Ratio Gear Package Revolution Gear
Enhance your Toyota FJ Cruiser or 4Runner’s performance with the 5th Gen 4Runner 4.56 Gear 8.2 Inch Open Rear Axle. This premium gear package from Revolution Gear and Axle includes precision-engineered ring and pinion gear sets designed for smooth and efficient power delivery. Whether you’re upgrading for off-road adventures or improving towing capability, this 4.56 gear set provides the optimal balance of strength, durability, and performance.
Features Of 5th Gen 4Runner 4.56 Gear:
- Optimized 4.56 gear ratio for improved torque and acceleration
- Compatible with Toyota 8.2-inch open rear axle
- High-quality steel construction with precision heat treatment
- Includes front and rear ring and pinion gear sets
- Master install kit with Timken or Koyo Bearings
- Enhances off-road traction and towing efficiency
- Designed for quiet and smooth operation
- Backed by a 2-year limited warranty
What’s Included:
- Front and rear ring and pinion gear sets
- Master install bearing kits
- Premium Timken or Koyo Bearings
- Complete installation hardware
- Detailed installation guide
Specifications of 5th Gen 4Runner 4.56 Gear:
- Differential: Toyota 8.2-Inch | Toyota 8.0-Inch IFS
- Pinion Gear Splines: 30 Spline (8.2-Inch) | 29 Spline (8.0-Inch IFS Thick Gear)
- Carrier Compatibility: Open carrier models
- Application: Toyota 4Runner, FJ Cruiser, Lexus GX460
Fitment:
- 2010-2024 Toyota 4Runner (Limited, SR5, Trail)
- 2007-2014 Toyota FJ Cruiser (All Trims)
- 2010-2014 Lexus GX460 (Base, Premium, Luxury)
- 2003-2009 Toyota Land Cruiser Prado 120 Series (Overseas Model)
FAQs:
- Does this gear set fit models with a factory locker?
No, this package is designed specifically for open differentials. - What benefits does a 4.56 gear ratio provide?
It improves low-end torque for better towing, acceleration, and off-road performance. - Are the bearings included?
Yes, this package includes Timken or Koyo Bearings for superior durability. - Will this affect highway fuel efficiency?
Proper gearing can optimize RPMs for fuel efficiency at highway speeds. - Is there a warranty on this gear package?
Yes, Revolution Gear and Axle provides a 2-year limited warranty.











