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Motive Gear MGK-311 Differential Ring and Pinion Complete Kit for Front and Rear - MGK-311

Motive Gear MGK-311 Differential Complete Ring and Pinion Kit

If you're looking to enhance the performance of your 1997-2009 Ford F-150, 1997-2004 Ford Expedition, or 1998-2002 Lincoln Navigator, the Motive Gear MGK-311 is the perfect solution. This differential kit is engineered to deliver exceptional strength and reliability, making it an ideal upgrade for both on-road and off-road enthusiasts.

Why Choose Motive Gear?

Motive Gear is known for producing some of the toughest drivetrain components available today. Their extensive line of performance ring and pinion gear options includes a variety of gear ratios, ensuring there's a fit for nearly every application. Whether you're hitting the trails or cruising the streets, Motive Gear products have proven their worth in the winner's circle at racing events worldwide. With years of racing development behind them, you can trust the superior quality of Motive Gear components, which undergo rigorous testing by in-house engineers.

Key Features

  • California Proposition 65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
  • Ring Gear Diameter: 8.8 inches
  • Ring Gear Bolt Quantity: 10
  • Cover Bolt Quantity: 10
  • Pinion Shaft Diameter: 1.626 inches
  • Ring Gear Tooth Quantity: 41
  • Pinion Spline Count: 30
  • Gear Ratio: 4.56
  • Ring Gear Rotation: Standard Rear (F8.8-456)
  • Pinion Gear Tooth Quantity: 9
  • Differential Case Design Type: Ford 8.8
  • Ring Gear Material: 8620 Steel

Fitment

This kit is specifically designed for:

  • Ford F-150: 1997-2009
  • Ford Expedition: 1997-2004
  • Lincoln Navigator: 1998-2002

Installation Notes

This kit is compatible with Ford 8.8" Independent Front Suspension (IFS) and includes all necessary components for a complete setup, ensuring a straightforward installation process.

Customer Feedback

F-150 owners have reported significant improvements in torque and acceleration after installing the MGK-311 kit. One user mentioned, "I installed this on my 2006 F-150, and the 4.56 ratio made a noticeable difference in pulling power, especially when towing." Another customer noted, "The quality is top-notch, and it fit perfectly without any modifications." This kit is a must-have for anyone looking to boost their vehicle's performance.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1997-2004
 Ford Expedition
1997-2009
 Ford F-150
1998-2002
 Lincoln Navigator

Motive Gear Banner

Who is Motive Gear?

Motive Gear is a Midwest Truck and Auto Parts division specializing in producing high-quality drivetrain components for the automotive industry. They offer a wide range of products from differential bearing kits, ring and pinion gear sets, transmission kits and components, transfer case parts, and replacement axle shafts. Today, Motive Gear is one of the most sought-after brands when it comes to drivetrain parts.

Quality and Affordable Parts

Motive Gear provides high-quality drivetrain parts at an affordable price. All of their products are designed using the latest manufacturing equipment and goes through an extensive quality control test. It ensures that their products achieve a perfect fit, provides optimum performance and longevity.

Choice Of Champions

Their products are also used by many racers from various racing disciplines such as IHRA, NHRA, NMRA, SODA, NMCA, BITD, and NASCAR. It is a testament to the quality and performance their product provides. Their racing participation also allows the company to gather vital data that lets them improve their products further. 

Purchase Motive Gear Products At Vivid Racing

If you are planning to upgrade your drivetrain and are searching for a company that you can trust, then Motive Gear is the brand for you. Over the years, they have consistently given customers parts that they can rely on and have proven that quality parts do not always have to be expensive. To know more about Motive Gear, visit Vivid Racing and check out their list of products that fit your specific requirement.







At Motive Gear, from inception to inspection, our parts surpass rigorous quality control tests. When you open your Motive Gear box, you can see the quality of our hard work. Our highly qualified quality control technicians are up-to-date on the latest industry innovations to ensure that the quality of our product is unsurpassed. Our parts are TOUGH. We back our Motive Gear Performance ring & pinion gear sets with a 2 year / 100,000 mile no-nonsense warranty and all other products with a 1 year / 50,000 mile warranty

Installation Instructions

Click to view the Installation Instructions here

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