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USA Standard 4.56 Gears (11-14 V6)

AmericanMuscle no longer carries the USA Standard 4.56 Gears (11-14 V6). Please check out 2010-2014 Mustang Gears for an updated selection.
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$149.99

  • Item #21617G116
  • Market Price $169.99
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AmericanMuscle no longer carries the USA Standard 4.56 Gears (11-14 V6). Please check out 2010-2014 Mustang Gears for an updated selection.

Features
  • USA Standard Gear
  • Manufactured from 8620 gear steel
  • 4.56 gear ratio
  • 8.8" ring gear diameter
  • Fits 2011-2014 V6 Mustangs
Description
Wake Up Your Pony. Installing a set of steeper gears is a great way to get your Mustang into the power band quicker for improved low end torque and faster acceleration off the line. A set of USA Standard Gears will really wake up your Pony. Better Than OEM Quality. Using state-of-of-the-art equipment and manufacturing techniques USA Standard Ring & Pinion sets are made to higher than OEM standards from high grade 8620 gear steel and are backed by a one year warranty.

Application. This USA Standard Gear 4.56 Ring and Pinion Gear set will fit all 2011-2013+ V6 Mustangs. 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.

Mustang Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (1) Ring gear
  • (1) Pinion gear
Installation Info
Tech Specs

Approximate RPM for 2011+ V6


Manual
Gear @25 MPH @35 MPH @45 MPH @55 MPH @65 MPH @75 MPH
1 5147          
2 3417 4784 6151      
3 2377 3327 4278 5228 6179  
4 1856 2599 3341 4084 4826 5569
5 1406 1969 2531 3094 3656 4219
6 914 1280 1645 2011 2377 2742


Automatic
Gear @25 MPH @35 MPH @45 MPH @55 MPH @65 MPH @75 MPH
1 5865          
2 3291 4607 5923      
3 2139 2994 3850 4705 5561 6417
4 1607 2250 2893 3536 4179 4822
5 1219 1707 2195 2682 3170 3658
6 972 1360 1749 2138 2526 2915
Fitment
  • V6 - 11, 12, 13, 14

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