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Ford Performance Ring Gear and Pinion Kit - 3.27 Gears (05-09 GT)

Market Price $209.99 You Save 10% ($21.00)
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$188.99

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  • Item 50467G05
  • MPN# M-4209-88327

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Ship to: Ashburn - 20149
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    Features & Details

    • Ford Racing Quality
    • Strong Forged Construction
    • 3.27 Gear Ratio
    • 8.8" Ring Gear Diameter
    • For Street or Track Use
    • Fits 2005-2009 GT, and Bullitt Mustangs
    Upgrade OEM Gears. Are you looking to upgrade to a stronger set of rear gears? Then look no further than installing a set of genuine Ford Racing Gears in your Pony. Ford Racing Ring and Pinion Gears are perfect for street, road, and race applications.

    Superior Quality. Manufactured in the USA, these Ford Racing Mustang ring and pinion gears feature a super strong forged construction, CNC cut & lapped gear teeth, and are completed in a black oxide finish to resist corrosion.

    Recommended Upgrade. Changing the rear axle gear ratio will throw off the calibration of your Mustangs speedometer, but a Ford Racing Speedometer Recalibration Tool is an inexpensive way to fix this issue.

    Application. This Ford Racing Ring and Pinion Gear set will fit all 2005 to 2009 4.6L V8 Mustangs including the GT and Bullitt models. A master bearing kit is recommended by most installers, especially on high mileage vehicles, see drop down option above.

    Technical Note. Installation costs will vary, but a good rule of thumb is between $250 and $300. Be sure to work with a reliable shop that you trust for installations. You can also save money on your installation labor by having your Trac-Lok rebuilt at the same time as your gears are installed, see drop down option above.

    Fitment: 2005 2006 2007 2008 2009 Details

    CA Residents: Warning: California's Proposition 65

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

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    Questions & Answers (1)

    1 Top Rated Question

    What kind of rpms do you run at 55 mph and at 65 mph What kind of rpms do you run with these gears at 55 mph and at 65 mph

    • The Ford Performance 3.27 Gears (05-09 GT) will run at about 2000RPM in 5th at 55-65MPH.

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    Customer Reviews (2) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Full Day

    • Performance Gain 5 5
    • Fit 5 5



    • 5/5

      Installation Time: Full Day

      May 02, 2018

      Perfect fit

      Fit perfectly using the shims and spacers from the previous gears. I did have to replace the pinion gear and race, since I broke the old one removing from the old pinion. But the backlash was perfect, the mesh pattern was right in the middle. Runs great with no noise, forward or reverse. I was replacing 4.10 gears used for racing, to convert back to full time street use. The gas mileage improvement is amazing!!!

      Erech

      Year: 2006 Submodel: GT

      Helpful (0)

    • 5/5

      August 04, 2016

      What I expected

      A good gas saving gear. You can go for miles in 2 gear and it's just what I was looking for. 4.10 gears sucked to much gas.

      Hotrodmax

      Year: 2006 Submodel: GT

      Helpful (3)

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