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Motive Rear End Installation Kit - 8.8 in. (11-14 V6; 86-14 V8, Excluding 13-14 GT500)

Market Price $35.99 You Save 17% ($6.00)
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  • Item 21203
  • MPN# F8.8IK

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    Features & Details

    • Complete Rebuild Kit
    • Essential on 60,000+ Mile 'Stangs
    • Ideal for Rebuilds or Gear Swaps
    • Includes All Seals & Hardware
    • Fits Ford 8.8" Rear End
    Install or Rebuild. Don't be caught without the seals or hardware you need when doing your gear swap or rebuild. A Motive Install kit has everything to make installing new gears or rebuilding your 8.8" rear easy and painless.

    Extra Insurance. If you're installing new gears, a Motive Install kit is extra insurance against future problems. Any Mustang can benefit from fresh hardware in the differential to ensure your gears perform flawlessly. However it is highly recommended to add this kit to your new gears for any Mustang with over 60,000 miles, since your differential's hardware is probably worn down and you can combine labor costs to save money.

    Complete Kit. This kit has all the components of the Motive Installation Kit, including pinion seals, gaskets, hardware, marking compound and brush, and even Loctite. It is the same as the Motive Bearing kit without bearings.

    Attention 2010 and newer Mustang Owners. Starting in 2010 Ford changed the inner rear gear pinion bearing in all 8.8" equipped Mustangs. Because of this you will require a new 8.8" rear gear pinion bearing (Ford part# 9L3Z-4630-A) for proper installation, please see drop down option above.

    Application. This Motive Install Kit is designed for all 1979 to 2014 Mustangs with the 8.8" rear end.

    Fitment: 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 Details

    What's in the Box

    Hardware Included:

    • Pinion Seal
    • Carrier Shims
    • Crush Sleeve
    • Pinion Nut
    • Cover Gasket
    • Ring Gear Bolts
    • Brush
    • Gear Marking Compound
    • Loctite
    Installation Info
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • Bullitt - 01, 08, 09
    • Cobra - 93, 94, 95, 96, 97, 98, 99, 00, 01, 03, 04
    • Cobra R - 93, 95, 00
    • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
    • GT500 - 07, 08, 09, 10, 11, 12
    • LX - 87, 88, 89, 90, 91, 92, 93
    • Mach 1 - 03, 04
    • Other - 86
    • V6 - 11, 12, 13, 14

    Fits Mustangs equipped with a 8.8" rear end

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    Customer Reviews (30) Write a Review

    Overall Rating 4.6

    out of 5 stars




    • 4/5

      April 01, 2018

      It just works

      Nothing special. It just works. All the shims and everything I needed. Just. Works

      JadenG

      Year: 2012 Submodel: V6

      Helpful (1)

    • 5/5

      February 15, 2018

      Great kit

      Great kit for the price. Had all the little things that I needed to finish up my rear end.

      ZachF

      Year: 2006 Submodel: GT

      Helpful (1)

    • 5/5

      December 18, 2017

      Fit well

      Product fit very well and was grateful I purchased saved a lot of headache!

      WilliamC

      Year: 2004 Submodel: GT

      Helpful (1)

    • 2/5

      November 30, 2017

      Dont Get it

      Do not get this kit, the ring bolts back out over time even with loctite and proper torque down. if you do purchace this kit at the very least get ford performance ring gear bolts they have a bigger head for more surface area contact with the gear.

      Mach1Padilla

      Year: 2003 Submodel: Mach 1

      Helpful (1)

    • 5/5

      September 02, 2017

      Tough job without tools

      This was a tough job without tools! But I got it done!

      03GT

      Year: 2003 Submodel: GT

      Helpful (1)

    • 4/5

      July 12, 2017

      Rear end shim kit

      Came with everything I needed perfect kit low price

      JakeM

      Year: 1993 Submodel: LX

      Helpful (1)

    • 3/5

      June 28, 2017

      Needs smaller shims

      Does not come with any shims smaller than .10 and i needed .005

      Waistedmymoney

      Year: 2014 Submodel: GT

      Helpful (1)

    • 3/5

      June 02, 2017

      Install kit

      It would be a great install kit if it came with a pinion bearing. Can't install gears without a pinion bearing

      SeanR

      Year: 1989 Submodel: GT

      Helpful (2)

    • 5/5

      April 06, 2017

      Great product

      This is a great product I got it on time product work great when I use it.

      DanielE

      Year: 1996 Submodel: Cobra

      Helpful (1)

    • 5/5

      March 01, 2017

      great products

      Great products for the price you can't beat it.has a great selection of shims comes with new ring bolts new gasket new pinion but crush sleeve and lock tight couldn't ask for a better set

      jbutler

      Year: 2003 Submodel: GT

      Helpful (1)

    • 5/5

      February 06, 2017

      Gear install using Motive Install kit

      The kit has everything needed to do a gear swap. Well packaged and layed out.

      KevinW

      Year: 2006 Submodel: GT

      Helpful (3)

    • 4/5

      August 12, 2016

      Came exactly as described

      No issues with fitment or delivery. Great product so far.

      Chance

      Year: 2007 Submodel: GT

      Helpful (2)

    • 5/5

      June 24, 2016

      Works great!!

      Came with what I needed to reshim my rear. Shipping was fast.

      2014gt

      Year: 2014 Submodel: GT

      Helpful (2)

    • 5/5

      June 02, 2016

      GREAT PRICE, I LIKE!!

      I saw this for sale here and couldn't let it slip away. I love the great low prices, great deals here for us Ford guys.. Gasket included..

      TigreLoko24

      Year: 1996 Submodel: GT

      Helpful (2)

    • 5/5

      May 17, 2016

      Bang for your buck

      Kit came in early, everything I needed. Really satisfied with this kit!!

      MustangRick

      Year: 1994 Submodel: GT

      Helpful (2)

    • 5/5

      March 09, 2016

      install kit

      Well made kit strong an very durable. The only problem there are no instructions, nothing. Just the parts. So if you haven't done this before you are in for a treat!

      That1Guy

      Year: 1990 Submodel: GT

      Helpful (2)

    • 5/5

      February 29, 2016

      Nice install kit

      This kit comes with all of the shims needed to install your gear set plus a few extra. It also comes with the marking compound and a brush. Very nice kit, if I ever need another one I will definantly buy this one again.

      rodssvt1996

      Year: 1996 Submodel: Cobra

      Helpful (2)

    • 5/5

      April 07, 2015

      Rear end kit

      If you know what you're doing then its an easy install, if not then please go to a shop. Good deal on a kit that literally has everything you need for install.

      KellyS

      Year: 2003 Submodel: Cobra Malvern, PA

      Helpful (2)

    • 5/5

      July 23, 2014

      Good Deal

      This kit is a great deal if you are installing a new gear, it has all the things necessary at a great price , without having to pay for stuff you won't/don't need!!

      FredMach

      Year: 2003 Submodel: Mach 1 Texas

      Helpful (2)

    • 5/5

      September 10, 2013

      Makes the job easy

      This kit was great and had all the items I needed to get the job done like a professional. I highly recommend this product!

      Ovalman62

      Year: 2008 Submodel: GT Florida, USA

      Helpful (2)

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