Toyota 8.0 Inch IFS 4.56-5.29 Ratio Thin Ring and Pinion

 High-Performance Reverse Rotation Gears for Your Toyota Front End.

When you regear a 4WD Toyota Tacoma, 4Runner, or FJ Cruiser, the front differential is just as critical as the rear. The Toyota 8-inch Independent Front Suspension (IFS) uses a specialized "Reverse Rotation" (high pinion) design that requires precise manufacturing to run quietly and reliably. Revolution Gear & Axle delivers exactly that with this premium gear set.

At Overland Truck Store, we know that the front "clamshell" differential is a complex unit to set up. We choose Revolution Gear because their manufacturing tolerances are incredibly tight. These gears are double-lapped for a smooth contact pattern, which is essential for preventing noise in the complex IFS housing.

This "Thin" gear set is designed to fit the specific carrier offset found in these Toyota front ends. Whether you are correcting your speedometer after installing 35s or looking for the low-range torque to crawl over technical terrain, these gears provide the strength and reliability required for a complete drivetrain overhaul.

Features & Specs:

• Application: Toyota 8.0" IFS Clamshell Front Axle.

  • 2005-2023 Toyota Tacoma

  • 2003-2023 Toyota 4Runner

  • 2007-2014 Toyota FJ Cruiser
    

• Reverse Rotation: Specifically cut for the high-pinion front differential design.

• Ratio Options: Available in 4.56, 4.88, and 5.29 to match your rear gear selection.

• Precision Build: Heat-treated for shock load resistance and lapped for quiet operation.

Installer Note: This is a "Thin" ring gear profile. It is designed to work with the standard factory carrier or specific aftermarket lockers designed for thin gears. Please verify your carrier type and locker compatibility before ordering. Always install with a new Master Install Kit to ensure the clamshell housing is sealed and shimmed correctly.