{"product_id":"d44-m220-456dc-revolution-gear-and-axle-d44-220mm-reverse-rear-ring-pinion-4-56-ratio","title":"Revolution Gear and Axle D44\/220MM 4.56 Ratio 2-Cut Ring and Pinion - Rear","description":"\u003cp\u003eRevolution Gear and Axle ring and pinion manufactured to be compatible with rear Dana 44\/220MM differentials for 2018 and newer Jeep Wrangler JL, Gladiator JT and 2021+ Ford Bronco.\u003c\/p\u003e\n\u003cp\u003eThis 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Capability and Performance:\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Fuel Efficiency at Highway Speeds:\u003c\/strong\u003eContrary 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Strength and Durability:\u003c\/strong\u003eRevolution 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Installation and Quiet Operation:\u003c\/strong\u003eWith 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.\u003c\/p\u003e\n\u003cp\u003eUpgrading 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.\u003c\/p\u003e\n\u003cp\u003eAll 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Rotation: \u003c\/strong\u003eStandard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinion Splines: \u003c\/strong\u003e28\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Diameter: \u003c\/strong\u003e8.66 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear Bolt Thread: \u003c\/strong\u003e10 x M12 x 1.25\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Break: \u003c\/strong\u003e3.07 And Up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCover Bolts: \u003c\/strong\u003e12 Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferential: \u003c\/strong\u003eDana 44\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial: \u003c\/strong\u003e8620\u003c\/li\u003e\n\u003c\/ul\u003e\nFrequently Asked Questions (FAQs)\nQ: Why upgrade to a 4.56 gear ratio?\n\u003cp\u003eA: Upgrading to a 4.56 ratio helps restore lost power, torque, and drivability after installing larger tires, improving both on-road and off-road performance.\u003c\/p\u003e\nQ: Will this gear set work with 35-inch or 37-inch tires?\n\u003cp\u003eA: Yes. A 4.56 ratio is ideal for restoring RPMs and drivability when running 35\"–37\" tires on your JT, JL, or Bronco.\u003c\/p\u003e\nQ: Is a master install kit required with this gear set?\n\u003cp\u003eA: Yes. A master install kit ensures proper setup and long-term reliability by replacing all bearings, seals, and shims during installation.\u003c\/p\u003e\nQ: Will upgrading gears improve fuel economy?\n\u003cp\u003eA: It can. By restoring the proper RPM range for your engine, re-gearing can improve fuel efficiency after upsizing tires.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle Type:\u003c\/strong\u003e Dana 44\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocation:\u003c\/strong\u003e Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 8620 Heat Treated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQty:\u003c\/strong\u003e 1 Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio:\u003c\/strong\u003e 4.56\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 28\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 Year Limited\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e JT\/JL\/Bronco\u003c\/p\u003e","brand":"Revolution Gear and Axle","offers":[{"title":"Default Title","offer_id":48116212826289,"sku":"D44-M220-456DC","price":358.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/9004\/0753\/files\/awq8gpen6x6eqdsgsfdq_240f5cfa-2cad-47ed-a8e9-bcd58c3131d9.jpg?v=1793281757","url":"https:\/\/wp4x4.com\/products\/d44-m220-456dc-revolution-gear-and-axle-d44-220mm-reverse-rear-ring-pinion-4-56-ratio","provider":"WP4x4","version":"1.0","type":"link"}