3.31 Ratio Performance Differential Ring and Pinion for 8.8 (Inch) (10 Bolt)

Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Our gear sets are made from first-run steel, we never use recycled metal. This allows Motive Gear Performance ring and pinions to handle the extreme torque from high horsepower racing engines. Extensive engineering, computer controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios, makes Motive Gear Performance ring and pinions the clear winner! Engineered to the highest standards, every Motive Gear Performance product goes through rigid quality control processes in our in-house lab. Motive Gear Performance: What the pros run!

F888331 Application Notes

  • For Ford 8.8" (10 Bolt)
  • 3.31 Ratio

Warranty

2 Years or 100,000 Miles

F888331 Specifications

Cover Bolt Quantity 10
Differential Case Design Type Ford 8.8
Pinion Gear Tooth Quantity 13
Pinion Shaft Diameter 1.626 (Inch)
Pinion Spline Count 30
Ring & Pinion Gear Ratio 3.31
Ring Gear Bolt Quantity 10
Ring Gear Diameter 8.8 (Inch)
Ring Gear Material 8620 Steel
Ring Gear Rotation Standard
Ring Gear Tooth Quantity 43
Taxonomy A Differential LD
Taxonomy B Ring and Pinion
Taxonomy C Ford 8.8 Rear
Where to buy

Vehicle Applications

  • 1990 – 1997 Ford Aerostar
  • 1983 – 1996 Ford Bronco
  • 1992 – 2010 Ford Crown Victoria
  • 1983 Ford E-100 Econoline
  • 1983 Ford E-100 Econoline Club Wagon
  • 2003 – 2006 Ford E-150
  • 2003 – 2005 Ford E-150 Club Wagon
  • 1983 – 2002 Ford E-150 Econoline
  • 1983 – 2002 Ford E-150 Econoline Club Wagon
  • 1983 – 1988 Ford E-250 Econoline
  • 1983 – 1988 Ford E-250 Econoline Club Wagon
  • 1997 – 2005 Ford Expedition
  • 1991 – 2010 Ford Explorer
  • 2001 – 2003 Ford Explorer Sport
  • 2001 – 2005 Ford Explorer Sport Trac
  • 2007 – 2010 Ford Explorer Sport Trac
  • 1983 – 2014 Ford F-150
  • 2004 Ford F-150 Heritage
  • 1983 – 1992 Ford F-250
  • 1979 – 1986 Ford LTD
  • 1987 – 1991 Ford LTD Crown Victoria
  • 1986 – 2014 Ford Mustang
  • 1985 – 2011 Ford Ranger
  • 1987 – 1997 Ford Thunderbird
  • 2003 – 2005 Lincoln Aviator
  • 1984 – 1992 Lincoln Mark VII
  • 1993 – 1998 Lincoln Mark VIII
  • 1998 – 2002 Lincoln Navigator
  • 1981 – 2002 Lincoln Town Car
  • 2005 – 2011 Lincoln Town Car
  • 1994 – 1997 Mazda B2300
  • 1994 – 2007 Mazda B3000
  • 1994 – 2010 Mazda B4000
  • 1986 Mercury Capri
  • 1988 – 1997 Mercury Cougar
  • 1980 – 2011 Mercury Grand Marquis
  • 2003 – 2004 Mercury Marauder
  • 1997 – 2010 Mercury Mountaineer
  • 1985 – 1988 Plymouth Pathfinder
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