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Richmond Ring Gear and Pinion Kit - 4.10 Gears (99-04 V6)

Market Price $240.99 You Save 12% ($28.59)
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$212.40 (kit)

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  • Item 402432

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    Features & Details

    • Replacement Ring and Pinion
    • Made Street and Racing Applications
    • 4.10 Gear Ratio
    • 7.5 in. Ring Gear Diameter
    • Top-Quality 8620 Alloy Steel Construction
    • Recommend Professional Installation
    • 1 Year/50,000 Mile Warranty
    • Fits All 1999-2004 Ford Mustang V6 Models
    Performance Booster. The Richmond Ring Gear and Pinion Kit - 4.10 Gears is designed to give your 1999-2004 Mustang V6 that extra performance boost you crave in both street and race environments. The 4.10 Richmond Set can increase torque to your wheels and improve acceleration too.

    4.10 Gear Ratio. Improve the performance of your Mustang without taking a hit to its fuel economy by replacing the stock ring gear and pinion set with this Richmond Gear model. The 4.10 ratio gears increase torque, as well as quickening acceleration, all without leaving your wallet empty.

    High-Quality Steel. Richmond constructs this Ring Gear and Pinion Kit from superior 8620 alloy steel using the latest manufacturing methods and an impressive design. This material has great durability and longevity. The 7.5 in. ring gear diameter is compatible with the included pinion, for your convenience.

    Recommended Upgrade. As changing the axle gear ratio can alter your vehicle's calibration, a Handheld Tuner is useful for quickly and easily solve this issue.

    Pro Install. Given the complexity of the Richmond Ring and Pinion Gears, a professional installation by a mechanic or service provider is a good idea. A Richmond Gear Notched Cross Pin (#80-0271-1) is required for ring gear clearance.

    1 Year Warranty. Richmond Gear backs this Ring and Pinion Set for 1 year or 50,000 miles (whichever one happens first). Please read the manufacturer's warranty for specifics.

    Application. The Richmond Ring Gear and Pinion Kit - 4.10 Gears is made to fit any 1999-2004 Ford Mustang V6 with a 7.5 in. differential. A Richmond Gear Notched Cross Pin part number 80-0271-1 (sold separately) is recommended.

    Fitment: 1999 2000 2001 2002 2003 2004 Details

    MPN# 69-0318-1

    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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    Customer Reviews (1) Write a Review

    Overall Rating 4

    out of 5 stars

    Installation Time:Weekend

    • Performance Gain 5 5
    • Fit 5 5

    • 4/5

      Installation Time: Weekend

      December 06, 2018

      Richmond Ring Gear and Pinion Kit

      It really improved acceleration in my mustang. The stock ones were just weak and these put my car to a test


      Year: 2002 Submodel: V6

      Helpful (7)

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