Yukon Gear High Performance Gear Set For Toyota Fj Cruiser Front / 4.88 Ratio / Thick

This Yukon Gear & Axle high-performance ring and pinion set is built with high-grade steel for durability and features a specific tooth surface finish designed to reduce friction and heat. This is crucial for maintaining gear life and performance, especially when you're pushing your vehicle with added horsepower or larger tires. The 4.88 ratio is a popular choice for optimizing traction and drivability after significant modifications.

Yukon engineers use advanced design and heat-treating techniques, backed by rigorous testing, to ensure these gears meet exacting specifications. This set is designed as a 'thick' gear, specifically intended for use with 3.73 and numerically lower (meaning higher ratio numbers like 4.10, 4.56, 4.88) carriers in the front 8-inch Toyota clamshell differential. This means it fits right and works as intended within that specific setup, ensuring reliable power transfer to your wheels.

When you're ready to upgrade your drivetrain for more demanding use, this Yukon Gear set offers a solid option. Yukon also backs this set with a 1-year warranty against manufacturing defects, and they offer an optional Y.E.S. Plan for lifetime protection, giving you peace of mind for as long as you own your vehicle.