Revolution Gear & Axle 07-18 Jeep Wrangler JK Rubicon Timken Bearing 4.56 Ratio Gear Package

This is the Revolution Gear & Axle 4.56 ratio ring and pinion gear package, specifically designed for the 2007-2018 Jeep Wrangler JK Rubicon models. If you've upgraded your tires to a larger size or are looking to improve your Jeep's performance on the trail and highway, changing your gear ratio is a crucial step. A 4.56 ratio is a popular choice for JK Rubicon owners running 35-inch to 37-inch tires, as it helps bring your engine RPMs back into an optimal range, improving acceleration and reducing strain on your drivetrain.

This package includes everything you need for a proper installation, featuring high-quality Timken bearings. Timken is well-known for producing durable bearings that can handle the demands of off-road use and daily driving. The ring and pinion gears themselves are manufactured to precise specifications to ensure smooth operation and efficient power transfer from your transfer case to the wheels. Proper gear installation is critical for longevity, and using quality components like these from Revolution Gear & Axle, along with the included Timken bearings, sets you up for success.

When undertaking a gear change, it's important to have all the necessary installation components. This kit is designed to be a comprehensive solution for your JK Rubicon's differential. Remember that a proper break-in procedure is essential after installing new gears to ensure they mesh correctly and achieve their maximum lifespan. Always refer to the manufacturer's installation instructions for the specific break-in schedule and any other critical steps.