Ford 9.75 Inch 2011-Present 4.10-4.88 Ratio 31 Spline Ring Pinion Revolution Gear and Axle

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Revolution Gear and Axle

SKU:F9.75-488-11

Regular price $371.99
Regular price Sale price $371.99
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Revolution Gear and Axle ring and pinion manufactured to be compatible with Ford 9.75 Inch differentials.

Fitment Includes: 2011-Current Ford F-150, 2015-21 Ford Transit 150/250/350, 2017-21 Ford Transit 350 HD.

This premium gear set is engineered to elevate your driving experience, whether you're navigating the rugged trails off-road or cruising on the highway. Discover the unmatched benefits of upgrading your Ring and Pinion gear set and understand why it's an essential component in your vehicle.

Key Benefits:

Enhanced Capability and Performance: The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether you're hauling a trailer or carrying gear for your next adventure.

Increased Fuel Efficiency at Highway Speeds: Contrary to what one might expect, the right gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.

Superior Strength and Durability: Revolution Gear and Axle is renowned for their commitment to quality. Our ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. This results in a product that not only performs exceptionally but also withstands the rigors of both daily driving and extreme off-road conditions.

Easy Installation and Quiet Operation: With over 40 years of manufacturing experience, Revolution Gear and Axle ring and pinions are preferred by installers for smooth and consistent setup. Our gear sets offer quiet operation, ensuring a comfortable ride without the annoying gear whine often associated with aftermarket gear sets.

Upgrading the Ring and Pinion set by Revolution Gear and Axle is more than just a modification; it's an investment in the performance, efficiency, and enjoyment of your vehicle.

All Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2 Year Warranty against manufacturing defects. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.

Vehicle Fitment

Year Make Model Trim
2011 Ford F-150 Lariat Limited
2011–2012 Ford F-150 Harley-Davidson Edition
2011–2014 Ford F-150 SVT Raptor
2011–2014 Ford F-150 STX
2011–2014 Ford F-150 FX4
2011–2014 Ford F-150 FX2
2011–2025 Ford F-150 Lariat
2011–2025 Ford F-150 XL
2011–2025 Ford F-150 Platinum
2011–2025 Ford F-150 XLT
2011–2025 Ford F-150 King Ranch
2013–2014 Ford F-150 Limited
2015–2021 Ford Transit-350 HD XLT
2015–2021 Ford Transit-350 XL
2015–2021 Ford Transit-350 HD XL
2015–2021 Ford Transit-150 XL
2015–2021 Ford Transit-350 XLT
2015–2021 Ford Transit-350 HD
2015–2021 Ford Transit-150 XLT
2015–2021 Ford Transit-350
2015–2021 Ford Transit-250
2015–2021 Ford Transit-150
2016–2021 Ford Transit-250 PTV
2016–2023 Ford F-150 Limited
2016–2025 Ford F-150 SSV
2017–2025 Ford F-150 Raptor
2018–2025 Ford F-150 Police Responder
2020–2021 Ford Transit-150 PTV
2020–2021 Ford Transit-350 HD PTV
2020–2021 Ford Transit-350 PTV
2021–2025 Ford F-150 Tremor
2023–2025 Ford F-150 Raptor R
2024–2025 Ford F-150 STX