The Yukon Gear & Axle YP MINSF8.8-31 8.8in Mini Spool w/ 31 Spline Axles is a low-cost and easy-to-install traction device for your Ford F-150 or Mustang. It locks both axles together, providing 100% power to both wheels at all times. It is ideal for off-road, drag racing, or street performance applications.
Top Features:
Vehicle Fitment:
Physical products may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed, it is non-refundable.
Digital Products, such as MPT Tunes and HP Tuners Credits, are not covered by this.
Please see our Refund Policy or contact an MPT Expert for more information.
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Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) is a California law that applies to all companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels that are known to cause cancer, birth defects or other reproductive harm. Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 is not a product safety law, but rather a “right-to-know” law. Businesses are required to provide warnings to comply with Proposition 65. These warnings are required to be in place for all products offered for sale in California.
There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The list includes naturally occurring and man-made chemicals. Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including Automotive Performance products, and warnings can be seen posted throughout California in a variety of establishments such as hotels, restaurants, automobile dealerships/repair shops, and retail stores just to name a few.
To comply with the requirements of Proposition 65, this warning is present on all products sold by MPT.
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Do you want to upgrade your Ford F-150 or Mustang with a low-cost and easy-to-install traction device? If so, you should consider the Yukon Gear & Axle YP MINSF8.8-31 8.8in Mini Spool w/ 31 Spline Axles. This mini spool replaces the spider gears in your open differential and locks both axles together, providing 100% power to both wheels at all times. This is ideal for off-road, drag racing, or street performance applications where maximum traction is desired.
Key Features:
Benefits:
Product Specs:
Install Difficulty Level:
Vehicle Fitment:
If you have any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.
MPT is proud to offer free shipping on most orders over $149.
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Year | Make | Model | Submodel |
---|---|---|---|
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 |
2003-2008,2010-2011 | Ford | Crown Victoria | Base |
2006-2009 | Ford | Crown Victoria | Fleet |
2003-2009 | Ford | Crown Victoria | LWB |
2003-2011 | Ford | Crown Victoria | LX |
2004-2006 | Ford | Crown Victoria | LX Sport |
2003-2011 | Ford | Crown Victoria | Police Interceptor |
2003-2005 | Ford | Crown Victoria | S |
2005 | Ford | Crown Victoria | Special Edition |
1983 | Ford | E-100 Econoline | Custom |
1983 | Ford | E-100 Econoline | XL |
2003-2014 | Ford | E-150 | Base |
2006-2007 | Ford | E-150 | Chateau |
2006-2014 | Ford | E-150 | XL |
2006-2014 | 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 |
1984-1986,1992-1998 | Ford | E-250 Econoline | Base |
1983,1987-1991 | Ford | E-250 Econoline | Custom |
1983-1998 | Ford | E-250 Econoline | XL |
1997-2001 | Ford | Expedition | Eddie Bauer |
1997-2001 | Ford | Expedition | XLT |
2011 | Ford | Explorer | Base |
1991-2001,2005-2009 | Ford | Explorer | Eddie Bauer |
1995 | Ford | Explorer | Expedition |
1993-2001,2006-2009,2011 | Ford | Explorer | Limited |
2000-2001 | Ford | Explorer | Postal |
1991-2000 | Ford | Explorer | Sport |
1991-1999 | Ford | Explorer | XL |
2000-2001 | Ford | Explorer | XL Fleet |
1999-2002,2006 | Ford | Explorer | XLS |
1991-2001,2006-2011 | Ford | Explorer | XLT |
2004 | Ford | Explorer | XLT Sport |
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 |
2007-2008,2010-2014 | Ford | F-150 | FX2 |
2004-2014 | Ford | F-150 | FX4 |
2000-2003,2006-2008,2010-2012 | Ford | F-150 | Harley-Davidson Edition |
2001-2003,2005-2014 | Ford | F-150 | King Ranch |
1997-2014 | Ford | F-150 | Lariat |
2011 | Ford | F-150 | Lariat Limited |
1993-1995,1999-2003 | Ford | F-150 | Lightning |
2008,2013-2014 | Ford | F-150 | Limited |
2009-2014 | Ford | F-150 | Platinum |
1995-1996 | Ford | F-150 | Special |
2004-2014 | Ford | F-150 | STX |
2010-2014 | Ford | F-150 | SVT Raptor |
2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION |
1983-2014 | Ford | F-150 | XL |
1983 | Ford | F-150 | XLS |
1983-1984,1993-2014 | Ford | F-150 | XLT |
1985-1992 | Ford | F-150 | XLT Lariat |
2004 | Ford | F-150 Heritage | SVT Lightning |
2004 | Ford | F-150 Heritage | XL |
2004 | Ford | F-150 Heritage | XLT |
1979-1980 | Ford | Granada | Base |
1979-1980 | Ford | Granada | ESS |
1979-1980 | Ford | Granada | Ghia |
1981-1982 | Ford | Granada | GL |
1981-1982 | Ford | Granada | GLX |
1981-1982 | Ford | Granada | L |
1979-1986 | Ford | LTD | Base |
1983-1986 | Ford | LTD | Brougham |
1979-1986 | Ford | LTD | Country Squire |
1986 | Ford | LTD | Country Squire LX |
1980-1986 | Ford | LTD | Crown Victoria |
1986 | Ford | LTD | Crown Victoria LX |
1979 | Ford | LTD | Landau |
1985 | Ford | LTD | LX Brougham |
1980-1982 | Ford | LTD | S |
1987-1991 | Ford | LTD Crown Victoria | Base |
1987-1991 | Ford | LTD Crown Victoria | LX |
1987-1991 | Ford | LTD Crown Victoria | S |
1994-2014 | Ford | Mustang | Base |
2012-2013 | Ford | Mustang | Boss 302 |
2008-2009 | Ford | Mustang | Bullitt |
1985-2014 | Ford | Mustang | GT |
2001 | Ford | Mustang | GT Bullitt |
1995 | Ford | Mustang | GTS |
1985-1993 | Ford | Mustang | LX |
2003-2004 | Ford | Mustang | Mach 1 |
2007-2008 | Ford | Mustang | Shelby GT |
2007-2014 | Ford | Mustang | Shelby GT500 |
2008-2009 | Ford | Mustang | Shelby GT500KR |
1985-1986 | 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 |
2001-2005 | Ford | Ranger | Edge |
1999-2002 | Ford | Ranger | EV |
2005-2009 | Ford | Ranger | FX4 |
2002 | Ford | Ranger | Postal |
2006-2011 | Ford | Ranger | Sport |
2005-2007 | Ford | Ranger | STX |
2004 | Ford | Ranger | Tremor |
1999-2011 | Ford | Ranger | XL |
1999-2011 | Ford | Ranger | XLT |
1987-1992 | Ford | Thunderbird | Base |
1987-1995 | Ford | Thunderbird | LX |
1987-1988 | Ford | Thunderbird | Sport |
1989-1995 | Ford | Thunderbird | Super Coupe |
1987-1988 | Ford | Thunderbird | Turbo |
2003-2005 | Lincoln | Aviator | Base |
1996 | Lincoln | Continental | Anniversary |
1979-1980,1982-1987,1998-2000 | Lincoln | Continental | Base |
1995 | Lincoln | Continental | Diamond Anniversary |
1982-1987 | Lincoln | Continental | Givenchy |
1982,1995 | Lincoln | Continental | Signature |
1995-1997 | Lincoln | Continental | Spinnaker Edition |
1983-1985 | Lincoln | Continental | Valentino |
2006-2008 | Lincoln | Mark LT | Base |
1980-1983 | Lincoln | Mark VI | Base |
1982-1983 | Lincoln | Mark VI | Bill Blass |
1982 | Lincoln | Mark VI | Givenchy |
1982-1983 | Lincoln | Mark VI | Pucci |
1982-1983 | Lincoln | Mark VI | Signature |
1996 | Lincoln | Mark VIII | Anniversary |
1993-1995,1997-1998 | Lincoln | Mark VIII | Base |
1995-1998 | Lincoln | Mark VIII | LSC |
1998-2002 | Lincoln | Navigator | Base |
2003 | Lincoln | Town Car | Base |
2003 | Lincoln | Town Car | Cartier |
2003 | Lincoln | Town Car | Cartier L |
2006-2007 | Lincoln | Town Car | Designer Series |
2003-2010 | Lincoln | Town Car | Executive |
2003-2011 | Lincoln | Town Car | Executive L |
2003 | Lincoln | Town Car | Executive Protection Series |
2004-2006 | Lincoln | Town Car | Protection Series |
2003-2007 | Lincoln | Town Car | Signature |
2005-2011 | Lincoln | Town Car | Signature L |
2005-2011 | Lincoln | Town Car | Signature Limited |
2004 | Lincoln | Town Car | Ultimate |
2004 | Lincoln | Town Car | Ultimate L |
1994-1996,2002,2005-2007 | Mazda | B3000 | Base |
2001-2007 | Mazda | B3000 | DS |
1994-1996,1998,2000,2003-2004 | Mazda | B3000 | SE |
1998,2000 | Mazda | B3000 | SX |
1999-2000 | Mazda | B3000 | Troy Lee |
1997,2002-2007 | Mazda | B4000 | Base |
2001-2004 | Mazda | B4000 | DS |
1994-1996 | Mazda | B4000 | LE |
1994-2001,2003-2007 | Mazda | B4000 | SE |
2000 | Mazda | B4000 | Troy Lee |
1986 | Mercury | Capri | 5.0 |
1979-1983 | Mercury | Capri | Base |
1982-1983 | Mercury | Capri | Black Magic |
1983 | Mercury | Capri | Crimson Cat |
1979-1980 | Mercury | Capri | Ghia |
1981-1986 | Mercury | Capri | GS |
1982-1983 | Mercury | Capri | L |
1982-1985 | Mercury | Capri | RS |
1984 | Mercury | Capri | RS Turbo |
1979,1981-1986 | Mercury | Cougar | Base |
1982 | Mercury | Cougar | GS |
1982-1992 | Mercury | Cougar | LS |
1979-1982,1984-1997 | Mercury | Cougar | XR-7 |
2003-2008 | Mercury | Grand Marquis | GS |
2005 | Mercury | Grand Marquis | GSL |
2005 | Mercury | Grand Marquis | Limited Edition |
2003-2011 | Mercury | Grand Marquis | LS |
2003 | Mercury | Grand Marquis | LSE |
2005 | Mercury | Grand Marquis | Ultimate Edition |
2003-2004 | Mercury | Marauder | Base |
1997-2004,2007-2010 | Mercury | Mountaineer | Base |
2005-2006 | Mercury | Mountaineer | Convenience |
2005-2006 | Mercury | Mountaineer | Luxury |
2004-2010 | Mercury | Mountaineer | Premier |
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