The Revolution Gear & Axle long ring-and-pinion set for Ford 10.25in rear axles supplies a 4.56 final-drive ratio tailored to the long-ring configuration. It replaces the factory gears with components that match the 10.25in ring and pinion spacing, restoring proper alignment and ratio for Ford rear differential applications where a 4.56 final drive is required.
Revolution Gear & Axle Ford 10.25in Rear Axle 4.56 Ratio Long Ring & Pinion Set