Nitro Gear and Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components. Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford and Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.
Details:

• Nitro Ring and Pinion Set
• Differential: Ford 8.8 Inch
• Location: Rear
• Rotation: Standard
• Gear Ratio: 4.10
• Tooth Count: 41/10
• Material: 8620 Steel
• Pinion Spline: 30
• Ring Gear Bolts: 10 (Not Included)
• Manufacturer: Nitro Gear and Axle
• Warranty: 2 Years
• Sold As A Set

Fits Vehicles:

• 1983-2009 Ford F150
• 1983-1996 Ford Bronco
• 1983-2008 Ford E150 Van
• 1990-2009 Ford Explorer
• 1997-2014 Ford Expedition
• 1989-2009 Ford Ranger
• 1986-2008 Ford Mustang
• 1994-2008 Mazda B4000
• 1979-1986 Ford LTD
• 1992-1998 Ford Crown Victoria
• 1987-1988 Ford Thunderbird Turbo Coupe
• 1989-1997 Ford Thunderbird SC MN12 IRS
• 1994-1997 Ford Thunderbird MN12 with 4.6L V8 IRS
• 1986-1988 Mercury Cougar XR7 and V8 Models
• 1989-1997 Mercury Cougar XR7 MN12 IRS
• 1991-1997 Mercury Cougar MN12 with V8 IRS
• 1984-1992 Lincoln Continental Mark VII
• 1993-1998 Lincoln Mark VIII IRS
• 1980-2002 Lincoln Continental
• 1981-2007 Lincoln Town Car
• 1979-1986 Mercury Marquis
• 1983-2008 Mercury Grand Marquis
• 2003-2004 Merury Marauder