SHOP

1986-2014 Mustang Ford Performance 3.31 Gears - 8.8" by Ford Performance


1986-2014 Mustang Ford Performance 3.31 Gears - 8.8"
1986-2014 Mustang Ford Performance 3.31 Gears - 8.8"
Ford Racing Rear End Gears & Mustang 8.8 Ring and Pinion Installation Kits
Mustang Rear End Gear Installation: Ford Racing 8.8 Ring & Pinion

Increase acceleration in your 1986-2014 Mustang with a set of Ford Performance 8.8" 3.31 rear end gears! Available today at LMR.com

Item #M420988331
MPN# M-4209-88331

Everyday Low Price: $188.99

In Stock
 This item is returnable. Details

Free Shipping over $99

 Add to Cart

× close

  • Ford Mustang - 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Made in the USA

 Benefits

  • Ford Performance Quality
  • OE Ford Gears
  • Made in the USA!

 Features

  • Heavy Duty Construction
  • Includes Pinion Nut & Crush Sleeve

 What's in the Box

  • (1) 3.31 Pinion Gear
  • (1) 3.31 Ring Gear
  • (1) Crush Sleeve
  • (1)Pinion Nut

Ford Performance 3.31 Gears - 8.8"
Increase the pick up off the line in your 1986-2014 Mustang with a set of Ford Performance 8.8" 3.31 rear end gears! The 8.8" rear end has been the standard in performance since its introduction in the Mustang in 1986, and Ford Performance is the manufacturer of choice when it's time to improve acceleration. Made in the United States at Ford's Sterling Axle Plant for greater quality control. The superior surface finish, hardening, and manufacturing consistency provide the strongest and quietest 8.8" Mustang gears on the market! These are the same Ford gears that have 100,000-mile warranties in Ford production cars. Ford Performance 8.8" Mustang gears are the choice of championship road racing and drag racing teams. When your plans call for an 8.8" Mustang rear gear, look for the only brand good enough to wear the Ford oval, Ford Performance Parts!

Speedometer Correction

  • After installation of rear gears, you will need to correct the speedometer. There are different methods to do this depending on year model.

1979-1995 Speedometer Correction - Click Here
1996-Present Speedometer Correction - Click Here


Ford Performance Racing Parts "Packs" and Component Parts Limited Warranty - Click Here
Ford Performance Racing Parts - NO WARRANTY - Click Here
Ford Performance Racing Parts Crate Engine Limited Warranty - Click Here

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!


California Residents:
Prop 65 Warning SignWARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

About This Brand


Ford Performance
Ford Performance - Mustang Ford Racing Parts
Ford Performance Parts is the leader in performance parts and accessories for Mustang and Ford Lightning.

LMR.com is proud to offer Ford Racing Performance Parts for your project. Ford Racing is dedicated to manufacturing the highest quality products offered in the industry. Choose from suspension, exhaust, wheels, and other performance parts at Late Model Restoration. If you want the best for your Mustang or SVT Lightning, look no further than Ford Performance Parts!
Add to Cart