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Motive Gear Performance Ring and Pinion Gear Kit; 3.55 Gear Ratio (11-14 Mustang V6; 86-14 V8 Mustang, Excluding 13-14 GT500)

Item 21106
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Motive Gear Performance Ring and Pinion Gear Kit; 3.55 Gear Ratio (11-14 Mustang V6; 86-14 V8 Mustang, Excluding 13-14 GT500)
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      Product Information

      Features, Description, Reviews, Q&A

      Features & Specs

      • CNC-cut from 8620 gear steel
      • For street or track use
      • Superior quality
      • 3.55 Gear Ratio
      • 8.8" Ring Gear Diameter
      • Fits 2011-2014 V6, 1986-2014 V8 Mustangs, Excluding 13-14 GT500 Models

      Description

      Improve Overall Performance.Wake up your V8-powered Pony and get better acceleration off the line with a set of steeper gears. These high quality 3.55 gears from Motive will give your Mustang more pull off the line and get you into your power band faster for quicker quarters and lower ET's.

      Superior Construction & Precision Fit. These Motive ring and pinon gears are CNC cut from high grade 8620 gear steel, and factory lapped for precision fit. Each set is hardness tested prior to leaving the factory to ensure the highest quality. Unlike other brands, Motive Gears do not have a reputation for "gear whine".

      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 Motive Performance Plus Ring and Pinion Gear set will fit 2011-2014 V6, 1986-2014 V8 Mustangs, Excluding 13-14 GT500 Models with a 8.8" rear end. A master bearing kit is recommended by most installers, especially on high mileage vehicles, see drop down option above.

      Attention 2010 and newer Mustang Owners. Starting in 2010 Ford changed the inner rear gear pinion bearing in all 8.8" equipped Mustangs. Because of this you will require a new 8.8" rear gear pinion bearing (Ford part# 9L3Z-4630-A) for proper installation, please 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. A master bearing kit is recommended by most installers, especially on high mileage vehicles, see drop down option above.

      Fitment:

      Details

      Motive Gear F888355

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

      Installation & What's in the Box

      Installation Info

      4.3

      Customer Reviews (4)

        Brand Image

        Reviews of Motive Gear Drivetrain products have an average rating of 4.7 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Mustang

          • Boss 302 - 12, 13
          • Bullitt - 01, 08, 09
          • Cobra - 93, 94, 95, 96, 97, 98, 99, 01, 03, 04
          • Cobra R - 93, 95, 00
          • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
          • GT500 - 07, 08, 09, 10, 11, 12
          • LX - 87, 88, 89, 90, 91, 92, 93
          • Mach 1 - 03, 04
          • Other - 86
          • V6 - 11, 12, 13, 14

          Fits Mustangs equipped with a 8.8" rear end