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Ring Gear and Pinion Kit - 4.11 Gears (86-93 GT)

Market Price $236.99 You Save 12% ($28.76)
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$208.23 (kit)

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  • Item 402975

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Ship to: Ashburn - 20149
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    Features & Details

    • Perfect for Off-Road, Track, and Street Applications
    • Allows installation of Large Diameter Tires
    • 11 Gear Ratio
    • 80” Ring Gear Diameter
    • Precision Machined 8620 Steel
    • Professional Installation Recommended
    • Limited 1-Year Manufacturer’s Warranty
    • Fits all 1986-1993 Ford Mustang GT Models
    Allows Larger Tires. If you want to install a set of large diameter tires on your Ford Mustang GT, this USA Standard Ring Gear and Pinion Kit allows you to do so without any reduction in performance, ensuring smooth, quiet gear changes that allow you to get every last drop of horsepower out of your Mustang’s engine. The kit is suitable for use on the track, in the streets and even off-road.

    4.11 Gear Ratio. The increased 4.11 gear ratio on this USA Standard Ring Gear and Pinion Kit helps to redress the imbalance between the driveshaft and tires caused by installing a set of large diameter tires, resulting in improved low-end torque and overall performance.

    Quality Construction. This Ring Gear and Pinion Kit is made of precision machined 8620 steel using the most advanced production technology available. The end result is a product which offers both durability and performance.

    Professional Installation Recommended. USA Standard recommends that installation of this Ring Gear and pinion kit is completed by a fully trained professional, as the process requires advanced mechanical expertise.

    1-Year Manufacturer’s Warranty. This Ring Gear and Pinion Kit by USA Standard is sold with a limited 1-year warranty from the manufacturer, which guarantees that it is free from defects in materials and workmanship.

    Application. This USA Standard 4.11 Gear Ratio Ring Gear and Pinion Kit is designed to fit all 1986-1993 Ford Mustang GT models.

    Fitment: 1986 1987 1988 1989 1990 1991 1992 1993 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Ring Gear
    • (1) Pinion Gear
    Installation Info
    Will it fit my Mustang?

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