Richmond Performance 3.73 Gears (86-14 V8; 11-14 V6)

Richmond Performance 3.73 Gears (86-14 V8; 11-14 V6)
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OUR PRICE$159.99
Item # 21526
Market Price $179.99You Save 11% ($20.00)
AmericanMuscle no longer carries the Richmond Performance 3.73 Gears (86-14 V8; 11-14 V6). Please check out Mustang Gears for an updated selection.

Product Features

  • Better than OEM quality
  • 3.73 Gear Ratio
  • 8.8" Ring Gear Diameter
  • Fits 1986-2014 V8 and 2011-2014 V6 (excludes 2013-2014 GT500)
  • Made in the USA

RECOMMENDED WITH THIS PRODUCT

$159.99
Add Gear Install Kit
$89.99
Add Traction-LOK Rebuild Kit w/ Carbon Discs
$102.59
Add 8.8in Rear Gear Pinion Bearing
$59.99
Add Ford Racing Speedcal
$144.99
Total Price: $159.99
Improves Off The Line Bite. Are you looking to install a steeper set of gears in your Pony to get more low end grunt off the line? Then look no further than a set of Richmond gears. Richmond has been making high quality gears at a friendly price for well over 80 years.

Made in the USA. Manufactured right here in the USA, Richmond uses state-of-the-art manufacturing and extensive testing to produce a superior quality ring and pinion gear set at an excellent price.

Application. This Richmond Ring and Pinion Gear set will fit all 1986 to 2014 V8 Mustangs including GT, Bullitt, Mach 1, Cobra and the 11-14 V6 Mustangs equipped with the 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, see drop down option above.

Installation & Tech
Differential Gears - Installation Instructions! Differential Gears - Installation Instructions! Mustang Rear Gears - Tech Article Mustang Rear Gears - Tech Article

Installation Time:

(approx) 4 Hours

Difficulty Level:

Mechanical expertise or professional installation required.

What's in the box?

  • (1) Ring gear
  • (1) Pinion gear

Installation Guides:

What's in the box?

  • (1) Ring gear
  • (1) Pinion gear
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Fitment:
  • V6 11, 12, 13, 14
  • GT 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
  • Cobra 94, 95, 96, 97, 98, 99, 01, 03, 04
  • Mach 1 03, 04
  • GT500 07, 08, 09, 10, 11, 12
  • Bullitt 01, 08, 09
  • Boss 12, 13
  • Foxbody 86, 87, 88, 89, 90, 91, 92, 93
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Known Exceptions:
Fits Mustangs equipped with a 8.8" rear end

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