Revolution Gear & Axle Ford 9in 4.10 Ratio Ring & Pinion Set

This is the Revolution Gear & Axle Ford 9in 4.10 Ratio Ring & Pinion Set, part number F9-410. This set is designed to change the gear ratio in your Ford 9-inch rearend to a 4.10 ratio. A 4.10 ratio is a popular choice for drivers looking for improved acceleration from a standstill or when exiting corners, without sacrificing too much highway cruising comfort.

Revolution Gear & Axle is known for making well-built drivetrain components. This ring and pinion set is made from durable steel, ensuring it can handle the stresses of daily driving and more demanding use. Proper installation is key for any gear set; it requires precise setup, including backlash and pattern checking, to ensure smooth operation and longevity. If you're rebuilding or upgrading your Ford 9-inch rearend, this 4.10 ratio set offers a solid balance between off-the-line performance and drivability.