Revolution Gear & Axle 07-14 Toyota FJ Cruiser 8in Rear w/Locker 4.88 Ratio Gear Package

Revolution Gear & Axle is known for making solid drivetrain components, and this 4.88 ratio gear package for your 8-inch rear differential is no exception. If you've upgraded your FJ Cruiser's tires to a larger size, changing the gear ratio to 4.88 will help bring your speedometer back into calibration and restore lost acceleration. This package is specifically designed for the 2007-2014 Toyota FJ Cruiser and includes everything you need to get that new ratio installed, including a locker.

This kit includes a 4.88 ratio ring and pinion gear set, along with a locker, all built to Revolution Gear & Axle's standards. The 4.88 ratio is a popular choice for FJ Cruisers running 33-inch to 35-inch tires, as it provides a good balance between on-road drivability and off-road performance. Installing a new gear set and locker is a significant job that requires specialized tools and knowledge. It's crucial to ensure proper setup and backlash for the gears to mesh correctly and last. This package aims to provide the core components needed for this upgrade.

When undertaking a gear change like this, it's important to remember that the differential cover and all necessary installation hardware, such as bearings, seals, and shims, are typically sold separately. Make sure to gather all the required installation components before you begin the job to avoid delays. Proper installation is key to the longevity and performance of your new gears and locker.