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Nitro Gear & Axle Ring and Pinion Gear Kit; 4.11 Gear Ratio (86-93 Mustang GT)Find parts that fit my vehicle

Item 404739
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AmericanMuscle no longer carries the Nitro Gear & Axle Ring and Pinion Gear Kit; 4.11 Gear Ratio (86-93 Mustang GT). Please check out 1979-1993 Foxbody Mustang Drivetrain for an updated selection.
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    Product Information

    Features, Description, Q&A, Specs & Installation

    Features

    • Ring Gear and Pinion Kit
    • 4.11 Gear Ratio
    • Precision Engineered and CNC-machined
    • Industrial Strength, Heat-treated 8620 Steel
    • 8.8-inch Differential
    • 30-spline Pinion
    • Optimized Ring and Pinion Groove Ratio
    • Quiet Operation
    • Two-year Warranty
    • Medium Difficulty Installation
    • Compatible with the 1986-1993 Ford Mustang GT

    Description

    Nitro Gear Delivers. Go with one of the finest ring gear and pinion kits in the business with the Nitro Gear & Axle Ring Gear and Pinion Kit - 4.11 Gears. This precision-engineered and CNC-machined powerhouse is built to last, constructed using industrial strength, heat-treated 8620 steel with an 8.8-inch differential and a 30-spline pinion.

    Improves Torque. This unit optimizes your vehicle's performance by delivering more power to your wheels using a better ring and pinion groove ratio. It offers a smooth and quiet operation without sacrificing acceleration.

    Warranty. Nitro guarantees your product is free from defects in materials and workmanship with a 2-year warranty. Damage as a result of abuse, neglect or poor quality maintenance will not be covered.

    Installation. You should expect to take no more than 4 hours installing this product, with a medium level of difficulty if you have light to moderate mechanical skills.

    Application. The Nitro Gear & Axle Ring Gear and Pinion Kit - 4.11 Gears is compatible with the 1986-1993 Ford Mustang GT.

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Installation & What's in the Box

    Installation Info

    Installation Time

    (approx) 4 Hours

    Difficulty Level:

    Light to Moderate mechanical skill required.

    Installation Guides

      No guide available for this part yet.

    What's in the Box

    • (1) Ring Gear
    • (1) Pinion Gear
    4.7

    Reviews of Nitro Gear & Axle Drivetrain Products (18)

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    Reviews of Nitro Gear & Axle Drivetrain products have an average rating of 4.7 out of 5

    Questions & Answers

    No questions about this product yet. Ask the First Question

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