Revolution Gear & Axle 05-23 Toyota Tacoma 8.0in IFS Reverse 4.56 Ratio Thick Ring & Pinion Set

This Revolution Gear & Axle thick ring and pinion set features a 4.56 gear ratio, designed specifically for the 8.0-inch IFS (Independent Front Suspension) found in 2005-2023 Toyota Tacoma models. Choosing the right gear ratio is crucial for optimizing your vehicle's performance, especially if you've made modifications like larger tires or added weight. A 4.56 ratio can help bring your speedometer back to accurate readings and improve acceleration by allowing the engine to operate in its power band more effectively.

The 'thick' designation in this set refers to a stronger, thicker ring gear design. This improved strength is important for the front differential, which often handles less load than the rear but still experiences significant stress. Revolution Gear & Axle uses well-built materials and manufacturing processes to ensure these gears stand up to the demands of daily driving and off-road use. Proper installation by a qualified technician is recommended to ensure these gears mesh correctly and perform as intended.

When installing a new ring and pinion set, it's essential to follow the manufacturer's break-in procedure. This typically involves a period of moderate driving without hard acceleration or heavy loads, followed by an oil change. This process allows the gear teeth to properly seat against each other, ensuring longevity and quiet operation.