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8.80-Inch Rear Axle Ring and Pinion Gear Kit; 4.10 Gear Ratio (79-13 Mustang)

Item 422923
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Our Price

$309.99 (kit)

FREE Shipping Market Price $357.99 You Save 13% ($48.00)

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Designed for Street Driving and Recreational Track Use
      • With a Gear Ratio of 4.10
      • Comes with 8.80-Inch Ring Gear Diameter
      • Fabricated Using Highly Durable, CNC Laser-Cut Steel
      • Installation Requires Mechanical Expertise
      • Fits All 1979 to 2013 Ford Mustang Models


      Performance Gear Upgrade. Re-gearing is one of the most significant modifications that you can do to match your muscle car’s performance. Face the toughest trails with maximum wheel power while keeping a balance between torque and speed by installing this 8.80-Inch Rear Axle Ring and Pinion Gear Kit with a 4.10 Gear Ratio on your Ford Mustang. This gear upgrade kit substantially enhances your car’s power, torque, fuel economy, and overall drivability.

      With 4.10 Gear Ratio. Changing to a 4.10 gear ratio will have a positive effect both on acceleration and fuel efficiency. Together with the right tire size, these new gears will let you experience quicker revs and lower gas mileage on the highway, as well as added power for more involved driving applications.

      Highly Durable and Precise-Fit. Made to handle your Mustang’s high-spirited performances, this 8.80-Inch Rear Axle Ring and Pinion Gear Kit is crafted using high-quality steel that exhibits high tensile strength and supreme corrosion resistance. Moreover, the CNC-machined configuration ensures a precise fit. In addition, the excellent dimensional accuracy provides proper alignment and excellent performance enhancements.

      Installation Requires Mechanical Expertise. This 8.80-Inch Rear Axle Ring and Pinion Gear Kit is a remarkable upgrade for your vehicle’s factory differentials and uses the factory mounting slots. The installation process is complex with thorough procedures that need mechanical expertise to complete.

      Application. This 8.80-Inch Rear Axle Ring and Pinion Gear Kit with a 4.10 Gear Ratio fits on all 1979-2013 Ford Mustang models.


      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Rear Ring Gear
      • (1) Rear Pinion

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        Questions & Answers

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