Revolution Rev-F250-513-K Front & Rear 5.13 Koyo Bearing Ring and Pinion Gear Package | 1993-2010 Ford F250

Features:

• Front and rear ring and pinion set
• 5.13 gear ratio for optimal torque
• Precision-cut for smooth and quiet operation
• Ideal for towing and off-road use
• Koyo bearings for maximum durability
• Heat-treated 8620 steel construction
• Includes complete master install kit
• Compatible with Ford 10.25 and Dana 60
• Restores power with larger tires
• Enhances acceleration and low-end performance
• Backed by a two-year manufacturer warranty

Front & Rear Gear Package Optimizes Power Delivery

The right gear ratio can make all the difference when it comes to how your truck performs on and off the road. The Revolution Rev-F250-513-K Front & Rear 5.13 Koyo Bearing Ring and Pinion Gear Package is designed to optimize power delivery, improve torque, and restore performance in trucks running larger tires or handling heavy loads. Whether you're towing, off-roading, or simply looking for a gearing setup that helps your F-250 maintain power at lower speeds, this 5.13 ratio is an excellent choice. Compared to stock gearing, this upgrade ensures better acceleration and throttle response while keeping your engine operating efficiently within its powerband. A 5.13 gear ratio is ideal for trucks running oversized tires, as it offsets the added rotational mass and brings back the low-end grunt lost with taller rubber. This means improved drivability, better towing capability, and less strain on your engine when tackling inclines or hauling heavy loads. If your truck currently struggles to maintain speed with larger tires or feels sluggish under load, this gear package is the solution. The included master install kit provides everything needed for a complete front and rear differential overhaul, ensuring proper setup and longevity.

Heavy-Duty Construction with Master Install Kit

Revolution Gear and Axle is known for producing high-quality ring and pinion gears built from heat-treated 8620 steel, offering superior durability and quiet operation. This package also features premium Koyo bearings, which are renowned for their strength and reliability under extreme conditions. With precision-machined components and a carefully engineered design, these gears offer a smooth setup process and a long service life. Upgrading both front and rear differentials at the same time ensures proper drivetrain function and balanced power distribution, eliminating potential wear and performance issues. If you're looking to get the most out of your truck while running larger tires or hauling heavy loads, this 5.13 ring and pinion package is a must-have. With a complete install kit, premium Koyo bearings, and precision-engineered gears, this setup provides a seamless upgrade that delivers real-world performance benefits.

Fits: 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Ford F250