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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Ford Racing
Ford Performance 8.8in 3.31 Ring Gear and Pinion Set for Select 1983-2014 Ford/Lincoln/Mercury
$280.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1983-2014 Ford, Lincoln, and Mercury vehicles equipped with an 8.8-inch differential.
Engineered to meet rigorous performance standards, this Ford Performance ring and pinion set (M-4209-88331) is the professional choice for restoring or upgrading your vehicle's final drive ratio. These gears are CNC-cut and lapped to ensure precise tooth contact patterns and quiet operation. Each set is finished with a black oxide coating for enhanced corrosion resistance and durability in demanding conditions.
- Ring Gear Diameter: 8.8 inches
- Gear Ratio: 3.31:1
- Construction: CNC Cut and Lapped teeth
- Finish: Black Oxide coating
- Origin: Made in the USA
- Manufacturer Part Number: M-4209-88331
Whether you are replacing a worn factory set or adjusting your gear ratio for specific driving needs, these gears provide the OEM-level quality and race-proven strength expected from Ford Performance components.
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1997 | Ford | Aerostar | Base |
| 1990-1994 | Ford | Aerostar | Eddie Bauer |
| 1990-1994 | Ford | Aerostar | XL |
| 1990-1994 | Ford | Aerostar | XL Plus |
| 1991-1994 | Ford | Aerostar | XL Sport |
| 1990-1997 | Ford | Aerostar | XLT |
| 1990-1997 | Ford | Aerostar | XLT Plus |
| 1991-1997 | Ford | Aerostar | XLT Sport |
| 1983-1993 | Ford | Bronco | Custom |
| 1985-1996 | Ford | Bronco | Eddie Bauer |
| 1990-1996 | Ford | Bronco | XL |
| 1983 | Ford | Bronco | XLS |
| 1984-1992,1994-1996 | Ford | Bronco | XLT |
| 1983,1993 | Ford | Bronco | XLT Lariat |
| 1992 | Ford | Bronco | XLT Nite |
| 1995-1996 | Ford | Bronco | XLT Sport |
| 1992-2008,2010-2011 | Ford | Crown Victoria | Base |
| 2006-2009 | Ford | Crown Victoria | Fleet |
| 2002-2009 | Ford | Crown Victoria | LWB |
| 1992-2011 | Ford | Crown Victoria | LX |
| 2004-2006 | Ford | Crown Victoria | LX Sport |
| 1993-2011 | Ford | Crown Victoria | Police Interceptor |
| 1992-2005 | Ford | Crown Victoria | S |
| 2005 | Ford | Crown Victoria | Special Edition |
| 1992 | Ford | Crown Victoria | Touring Sedan |
| 2003-2010 | Ford | E-150 | Base |
| 2006-2007 | Ford | E-150 | Chateau |
| 2006-2010 | Ford | E-150 | XL |
| 2006-2010 | Ford | E-150 | XLT |
| 2003-2005 | Ford | E-150 Club Wagon | Chateau |
| 2003-2005 | Ford | E-150 Club Wagon | XL |
| 2003-2005 | Ford | E-150 Club Wagon | XLT |
| 1984-1986,1992-2002 | Ford | E-150 Econoline | Base |
| 1983,1987-1991 | Ford | E-150 Econoline | Custom |
| 1983-2000 | Ford | E-150 Econoline | XL |
| 1984-1986 | Ford | E-150 Econoline Club Wagon | Base |
| 1992-2002 | Ford | E-150 Econoline Club Wagon | Chateau |
| 1983,1987-2000 | Ford | E-150 Econoline Club Wagon | Custom |
| 1983-1991,2001-2002 | Ford | E-150 Econoline Club Wagon | XL |
| 1984-2002 | Ford | E-150 Econoline Club Wagon | XLT |
| 1985 | Ford | E-250 Econoline | Base |
| 1989 | Ford | E-250 Econoline | Custom |
| 1985,1989 | Ford | E-250 Econoline | XL |
| 1997-2004 | Ford | Expedition | Eddie Bauer |
| 2004 | Ford | Expedition | NBX |
| 2004 | Ford | Expedition | XLS |
| 1997-2004 | Ford | Expedition | XLT |
| 2004 | Ford | Expedition | XLT Sport |
| 1991-2001 | Ford | Explorer | Eddie Bauer |
| 1995 | Ford | Explorer | Expedition |
| 1993-2001 | Ford | Explorer | Limited |
| 2000-2001 | Ford | Explorer | Postal |
| 1991-2000 | Ford | Explorer | Sport |
| 1991-1999 | Ford | Explorer | XL |
| 2000-2001 | Ford | Explorer | XL Fleet |
| 1999-2001 | Ford | Explorer | XLS |
| 1991-2001 | Ford | Explorer | XLT |
| 2001 | Ford | Explorer Sport | Base |
| 2005 | Ford | Explorer Sport Trac | Adrenalin |
| 2001 | Ford | Explorer Sport Trac | Base |
| 2007-2010 | Ford | Explorer Sport Trac | Limited |
| 2002 | Ford | Explorer Sport Trac | XL |
| 2003-2005 | Ford | Explorer Sport Trac | XLS |
| 2003-2005,2007-2010 | Ford | Explorer Sport Trac | XLT |
| 1983-1986,1997-2000 | Ford | F-150 | Base |
| 1987-1992 | Ford | F-150 | Custom |
| 1995-1996 | Ford | F-150 | Eddie Bauer |
| 2008,2010 | Ford | F-150 | FX2 |
| 2001-2003 | Ford | F-150 | King Ranch |
| 1997-2003 | Ford | F-150 | Lariat |
| 1993-1995 | Ford | F-150 | Lightning |
| 1995-1996 | Ford | F-150 | Special |
| 2004-2011 | Ford | F-150 | STX |
| 2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
| 1983-2011 | Ford | F-150 | XL |
| 1983 | Ford | F-150 | XLS |
| 1983-1984,1993-2011 | Ford | F-150 | XLT |
| 1985-1992 | Ford | F-150 | XLT Lariat |
| 1994-2004,2011-2014 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2008-2009 | Ford | Mustang | Bullitt |
| 1986-2014 | Ford | Mustang | GT |
| 2001 | Ford | Mustang | GT Bullitt |
| 1995 | Ford | Mustang | GTS |
| 1986-1993 | Ford | Mustang | LX |
| 2003-2004 | Ford | Mustang | Mach 1 |
| 2007-2008 | Ford | Mustang | Shelby GT |
| 2007-2012 | Ford | Mustang | Shelby GT500 |
| 2008-2009 | Ford | Mustang | Shelby GT500KR |
| 1986 | Ford | Mustang | SVO |
| 1993-1999,2001,2003-2004 | Ford | Mustang | SVT Cobra |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary |
| 1993,1995,2000 | Ford | Mustang | SVT Cobra R |
| 1990-1992 | Ford | Ranger | Custom |
| 2001-2005 | Ford | Ranger | Edge |
| 2005-2009 | Ford | Ranger | FX4 |
| 1990-1992 | Ford | Ranger | S |
| 1990 | Ford | Ranger | S Plus |
| 1993-1998 | Ford | Ranger | Splash |
| 1991-1993,1997,2006-2011 | Ford | Ranger | Sport |
| 1990-1997,2005-2007 | Ford | Ranger | STX |
| 2004 | Ford | Ranger | Tremor |
| 1993-2011 | Ford | Ranger | XL |
| 1995 | Ford | Ranger | XL Sport |
| 1990-2011 | Ford | Ranger | XLT |
| 1987-1988 | Ford | Thunderbird | Turbo |
| 1996 | Lincoln | Town Car | Anniversary |
| 1983-1999 | Lincoln | Town Car | Base |
| 1983-2003 | Lincoln | Town Car | Cartier |
| 2001-2003 | Lincoln | Town Car | Cartier L |
| 1990-1995 | Lincoln | Town Car | Cypress |
| 2006-2007 | Lincoln | Town Car | Designer Series |
| 1990-2010 | Lincoln | Town Car | Executive |
| 2001-2011 | Lincoln | Town Car | Executive L |
| 2003 | Lincoln | Town Car | Executive Protection Series |
| 1993 | Lincoln | Town Car | Jack Nicklaus |
| 2004-2006 | Lincoln | Town Car | Protection Series |
| 1983-2007 | Lincoln | Town Car | Signature |
| 2005-2011 | Lincoln | Town Car | Signature L |
| 2005-2011 | Lincoln | Town Car | Signature Limited |
| 1989 | Lincoln | Town Car | Signature SE |
| 1990-1995,1997 | Lincoln | Town Car | Touring Edition |
| 1994 | Lincoln | Town Car | Tournament Edition |
| 2004 | Lincoln | Town Car | Ultimate |
| 2004 | Lincoln | Town Car | Ultimate L |
| 1986 | Mercury | Capri | 5.0 |
| 1983-1986 | Mercury | Cougar | Base |
| 1983-1988,1991-1992 | Mercury | Cougar | LS |
| 1987-1988,1991-1997 | Mercury | Cougar | XR-7 |
| 1983-1986 | Mercury | Grand Marquis | Base |
| 1983-1986 | Mercury | Grand Marquis | Colony Park |
| 1987-2008 | Mercury | Grand Marquis | GS |
| 2005 | Mercury | Grand Marquis | GSL |
| 2005 | Mercury | Grand Marquis | Limited Edition |
| 1983-2011 | Mercury | Grand Marquis | LS |
| 2003 | Mercury | Grand Marquis | LSE |
| 2005 | Mercury | Grand Marquis | Ultimate Edition |
| 1998-2004,2007-2010 | Mercury | Mountaineer | Base |
| 2005-2006 | Mercury | Mountaineer | Convenience |
| 2005-2006 | Mercury | Mountaineer | Luxury |
| 2004-2010 | Mercury | Mountaineer | Premier |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Ford Performance 8.8in 3.31 Ring Gear and Pinion Set for Select 1983-2014 Ford/Lincoln/Mercury
$280.00
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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Share:
$280.00
$280.00
$280.00
Fits select 1983-2014 Ford, Lincoln, and Mercury vehicles equipped with an 8.8-inch differential.
Engineered to meet rigorous performance standards, this Ford Performance ring and pinion set (M-4209-88331) is the professional choice for restoring or upgrading your vehicle's final drive ratio. These gears are CNC-cut and lapped to ensure precise tooth contact patterns and quiet operation. Each set is finished with a black oxide coating for enhanced corrosion resistance and durability in demanding conditions.
- Ring Gear Diameter: 8.8 inches
- Gear Ratio: 3.31:1
- Construction: CNC Cut and Lapped teeth
- Finish: Black Oxide coating
- Origin: Made in the USA
- Manufacturer Part Number: M-4209-88331
Whether you are replacing a worn factory set or adjusting your gear ratio for specific driving needs, these gears provide the OEM-level quality and race-proven strength expected from Ford Performance components.
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1997 | Ford | Aerostar | Base |
| 1990-1994 | Ford | Aerostar | Eddie Bauer |
| 1990-1994 | Ford | Aerostar | XL |
| 1990-1994 | Ford | Aerostar | XL Plus |
| 1991-1994 | Ford | Aerostar | XL Sport |
| 1990-1997 | Ford | Aerostar | XLT |
| 1990-1997 | Ford | Aerostar | XLT Plus |
| 1991-1997 | Ford | Aerostar | XLT Sport |
| 1983-1993 | Ford | Bronco | Custom |
| 1985-1996 | Ford | Bronco | Eddie Bauer |
| 1990-1996 | Ford | Bronco | XL |
| 1983 | Ford | Bronco | XLS |
| 1984-1992,1994-1996 | Ford | Bronco | XLT |
| 1983,1993 | Ford | Bronco | XLT Lariat |
| 1992 | Ford | Bronco | XLT Nite |
| 1995-1996 | Ford | Bronco | XLT Sport |
| 1992-2008,2010-2011 | Ford | Crown Victoria | Base |
| 2006-2009 | Ford | Crown Victoria | Fleet |
| 2002-2009 | Ford | Crown Victoria | LWB |
| 1992-2011 | Ford | Crown Victoria | LX |
| 2004-2006 | Ford | Crown Victoria | LX Sport |
| 1993-2011 | Ford | Crown Victoria | Police Interceptor |
| 1992-2005 | Ford | Crown Victoria | S |
| 2005 | Ford | Crown Victoria | Special Edition |
| 1992 | Ford | Crown Victoria | Touring Sedan |
| 2003-2010 | Ford | E-150 | Base |
| 2006-2007 | Ford | E-150 | Chateau |
| 2006-2010 | Ford | E-150 | XL |
| 2006-2010 | Ford | E-150 | XLT |
| 2003-2005 | Ford | E-150 Club Wagon | Chateau |
| 2003-2005 | Ford | E-150 Club Wagon | XL |
| 2003-2005 | Ford | E-150 Club Wagon | XLT |
| 1984-1986,1992-2002 | Ford | E-150 Econoline | Base |
| 1983,1987-1991 | Ford | E-150 Econoline | Custom |
| 1983-2000 | Ford | E-150 Econoline | XL |
| 1984-1986 | Ford | E-150 Econoline Club Wagon | Base |
| 1992-2002 | Ford | E-150 Econoline Club Wagon | Chateau |
| 1983,1987-2000 | Ford | E-150 Econoline Club Wagon | Custom |
| 1983-1991,2001-2002 | Ford | E-150 Econoline Club Wagon | XL |
| 1984-2002 | Ford | E-150 Econoline Club Wagon | XLT |
| 1985 | Ford | E-250 Econoline | Base |
| 1989 | Ford | E-250 Econoline | Custom |
| 1985,1989 | Ford | E-250 Econoline | XL |
| 1997-2004 | Ford | Expedition | Eddie Bauer |
| 2004 | Ford | Expedition | NBX |
| 2004 | Ford | Expedition | XLS |
| 1997-2004 | Ford | Expedition | XLT |
| 2004 | Ford | Expedition | XLT Sport |
| 1991-2001 | Ford | Explorer | Eddie Bauer |
| 1995 | Ford | Explorer | Expedition |
| 1993-2001 | Ford | Explorer | Limited |
| 2000-2001 | Ford | Explorer | Postal |
| 1991-2000 | Ford | Explorer | Sport |
| 1991-1999 | Ford | Explorer | XL |
| 2000-2001 | Ford | Explorer | XL Fleet |
| 1999-2001 | Ford | Explorer | XLS |
| 1991-2001 | Ford | Explorer | XLT |
| 2001 | Ford | Explorer Sport | Base |
| 2005 | Ford | Explorer Sport Trac | Adrenalin |
| 2001 | Ford | Explorer Sport Trac | Base |
| 2007-2010 | Ford | Explorer Sport Trac | Limited |
| 2002 | Ford | Explorer Sport Trac | XL |
| 2003-2005 | Ford | Explorer Sport Trac | XLS |
| 2003-2005,2007-2010 | Ford | Explorer Sport Trac | XLT |
| 1983-1986,1997-2000 | Ford | F-150 | Base |
| 1987-1992 | Ford | F-150 | Custom |
| 1995-1996 | Ford | F-150 | Eddie Bauer |
| 2008,2010 | Ford | F-150 | FX2 |
| 2001-2003 | Ford | F-150 | King Ranch |
| 1997-2003 | Ford | F-150 | Lariat |
| 1993-1995 | Ford | F-150 | Lightning |
| 1995-1996 | Ford | F-150 | Special |
| 2004-2011 | Ford | F-150 | STX |
| 2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
| 1983-2011 | Ford | F-150 | XL |
| 1983 | Ford | F-150 | XLS |
| 1983-1984,1993-2011 | Ford | F-150 | XLT |
| 1985-1992 | Ford | F-150 | XLT Lariat |
| 1994-2004,2011-2014 | Ford | Mustang | Base |
| 2012-2013 | Ford | Mustang | Boss 302 |
| 2008-2009 | Ford | Mustang | Bullitt |
| 1986-2014 | Ford | Mustang | GT |
| 2001 | Ford | Mustang | GT Bullitt |
| 1995 | Ford | Mustang | GTS |
| 1986-1993 | Ford | Mustang | LX |
| 2003-2004 | Ford | Mustang | Mach 1 |
| 2007-2008 | Ford | Mustang | Shelby GT |
| 2007-2012 | Ford | Mustang | Shelby GT500 |
| 2008-2009 | Ford | Mustang | Shelby GT500KR |
| 1986 | Ford | Mustang | SVO |
| 1993-1999,2001,2003-2004 | Ford | Mustang | SVT Cobra |
| 2003 | Ford | Mustang | SVT Cobra 10th Anniversary |
| 1993,1995,2000 | Ford | Mustang | SVT Cobra R |
| 1990-1992 | Ford | Ranger | Custom |
| 2001-2005 | Ford | Ranger | Edge |
| 2005-2009 | Ford | Ranger | FX4 |
| 1990-1992 | Ford | Ranger | S |
| 1990 | Ford | Ranger | S Plus |
| 1993-1998 | Ford | Ranger | Splash |
| 1991-1993,1997,2006-2011 | Ford | Ranger | Sport |
| 1990-1997,2005-2007 | Ford | Ranger | STX |
| 2004 | Ford | Ranger | Tremor |
| 1993-2011 | Ford | Ranger | XL |
| 1995 | Ford | Ranger | XL Sport |
| 1990-2011 | Ford | Ranger | XLT |
| 1987-1988 | Ford | Thunderbird | Turbo |
| 1996 | Lincoln | Town Car | Anniversary |
| 1983-1999 | Lincoln | Town Car | Base |
| 1983-2003 | Lincoln | Town Car | Cartier |
| 2001-2003 | Lincoln | Town Car | Cartier L |
| 1990-1995 | Lincoln | Town Car | Cypress |
| 2006-2007 | Lincoln | Town Car | Designer Series |
| 1990-2010 | Lincoln | Town Car | Executive |
| 2001-2011 | Lincoln | Town Car | Executive L |
| 2003 | Lincoln | Town Car | Executive Protection Series |
| 1993 | Lincoln | Town Car | Jack Nicklaus |
| 2004-2006 | Lincoln | Town Car | Protection Series |
| 1983-2007 | Lincoln | Town Car | Signature |
| 2005-2011 | Lincoln | Town Car | Signature L |
| 2005-2011 | Lincoln | Town Car | Signature Limited |
| 1989 | Lincoln | Town Car | Signature SE |
| 1990-1995,1997 | Lincoln | Town Car | Touring Edition |
| 1994 | Lincoln | Town Car | Tournament Edition |
| 2004 | Lincoln | Town Car | Ultimate |
| 2004 | Lincoln | Town Car | Ultimate L |
| 1986 | Mercury | Capri | 5.0 |
| 1983-1986 | Mercury | Cougar | Base |
| 1983-1988,1991-1992 | Mercury | Cougar | LS |
| 1987-1988,1991-1997 | Mercury | Cougar | XR-7 |
| 1983-1986 | Mercury | Grand Marquis | Base |
| 1983-1986 | Mercury | Grand Marquis | Colony Park |
| 1987-2008 | Mercury | Grand Marquis | GS |
| 2005 | Mercury | Grand Marquis | GSL |
| 2005 | Mercury | Grand Marquis | Limited Edition |
| 1983-2011 | Mercury | Grand Marquis | LS |
| 2003 | Mercury | Grand Marquis | LSE |
| 2005 | Mercury | Grand Marquis | Ultimate Edition |
| 1998-2004,2007-2010 | Mercury | Mountaineer | Base |
| 2005-2006 | Mercury | Mountaineer | Convenience |
| 2005-2006 | Mercury | Mountaineer | Luxury |
| 2004-2010 | Mercury | Mountaineer | Premier |
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We only sell authentic products from verified brand partners and retail partners globally.
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