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EXCEL from Richmond Ring Gear and Pinion Kit - 4.10 Gears (05-10 V6)

Market Price $214.99 You Save 12% ($25.34)
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$189.65 (each)

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  • Item 402368

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    Features & Details

    • Superior 4.10 Gears
    • Improves Off-the-Line Acceleration
    • Powerful Performance
    • Constructed from Heavy-Duty Steel
    • Undergoes Extensive Quality Testing
    • Ideal for Track and Street Use
    • Made in America
    • Requires Professional Installation
    • 1-Year/50,000-Mile Warranty
    • Fits 2005-2010 Ford Mustang V6 Models
    Powerful Performance and Strength. Using cutting-edge technology, the EXCEL from Richmond Ring Gear and Pinion Kit — 4.10 Gears is created using a superior 4.10 ring and pinion gear ratio, and is engineered and built with OEM quality for a precision fit.

    Noise Reduction. Thanks to rigorous testing and major improvements to the components of this rear ring gear and pinion kit, a major reduction in noise performance is available.

    Top-Grade Construction. Proudly made in America, the EXCEL from Richmond Ring Gear and Pinion Kit — 4.10 Gears is constructed from stainless steel using a specialized gear grinding technology that has been precision-cut for maximum face angle and spiral. As a result, the meshing of the gear will be more accurate, to achieve optimal performance.

    Requires Professional Installation. Professional mechanical experience is required to install this product. This product is engineered to be a direct factory replacement; no modifications are required. The typical installation time is up to five hours.

    1-Year/50,000 Mile Warranty. Richmond Dana offers a guarantee that this rear ring gear and pinion kit will be free from structural and material defects and is backed by 1-year/50,000-mile warranty to the original purchaser.

    Application.The EXCEL from Richmond Ring Gear and Pinion Kit — 4.10 Gears is designed to fit 2005-2010 Ford Mustang V6 models.

    Fitment: 2005 2006 2007 2008 2009 2010 Details

    MPN# F75410

    CA Residents: WARNING: Cancer and Reproductive Harm -

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

      Customer Photos

        Questions & Answers (2)

        2 Top Rated Questions

        Can you upgrade the gear without upgrading the slip differential?

        • You can upgrade to these gears with keeping the stock diff.

        Helpful (0)

        can i still hit 120mph in my 4.0 with these?

        Post Your Question

          Customer Reviews (4) Write a Review

          Overall Rating 4.2

          out of 5 stars

          Installation Time:Weekend

          Installation Cost:$250-$500

          • Performance Gain 4.75 4.8
          • Fit 4.5 4.5

          • 3/5

            Installation Time: Shop Install

            Installation Cost: $250-$500

            May 19, 2019

            Great part

            Great part only complaint is they fail to mention you need a special cross shaft pin to install. And it doesn’t come with the part. So my car had to sit at the shop until the part could be overnighted which wasn’t cheap.


            Year: 2007 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Weekend

            March 31, 2019

            Better pull

            Great buy was well worth the time and money woke the car up it pulls hard all the way in every gear


            Year: 2009 Submodel: V6

            Helpful (0)

          • 4/5

            Installation Time: Shop Install

            Installation Cost: $250-$500

            December 08, 2018

            She is a different Animal !

            Just had my mechanic put in the 4.10 and posi-trac. last week. mechanic wrestled with it for several days but its in and has changed the 4.0 mustang into an aggressive street machine. I have made some minor upgrades to the 4.0 automatic over the past 2 years but this addition has taken her to a whole new level. Love the response.


            Year: 2006 Submodel: V6

            Helpful (2)

          • 5/5

            Installation Time: Afternoon

            June 28, 2018

            4.10 gears

            Amazing touch to the throttle to give mac acceleration!!! Love it!!


            Year: 2005 Submodel: V6

            Helpful (8)

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