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Ford Performance 8.8-Inch Rear Axle Bearing and Seal Kit; IRS (99-04 Cobra)

Item 50387
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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Specs & Installation


      • Extra Insurance
      • Direct Fit Replacement
      • Genuine Ford Racing Part
      • Designed for Independent Rear Suspension (IRS)
      • Fits 1999-2004 SVT Cobra


      Extra Insurance. When installing a new set of axles or steeper rear gears in your Cobra it is a good time to swap out those old worn Axle Bearings and Seals with a new set from AmericanMuscle. High-quality Ford Racing steel bearings are a direct fit replacement and insure against an axle failure.

      Kit Includes. The Ford Racing 8.8" Rear Axle Bearing and Seal Kit contains two outer axle shaft bearings and two seals.

      Legendary Ford Racing Quality. When you're adding performance parts to your Pony, you can't go wrong by installing parts from the folks that know it best. Ford Racing's legendary quality ensures a perfect fit and years of hassle-free use.

      Application. This Ford Racing Rear Axle Bearing and Seal Kit is designed for use on 1999-2004 SVT Cobras equipped with independent rear suspension (IRS). It will not fit solid axle equipped Mustangs.

      Fitment: 1999 2001 2003 2004 Details

      Ford Performance M-4413-A

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (18)

      Write a Review

      Ratings Summary

      4.7 out of 5 overall rating from 18 customers

      • August 19, 2019

        5 2003 Cobra - Corr03SVT


        Works great easy install for my gear guy. He told me I needed these to fully rebuild my rear end in my 2003 cobra.

        Helpful (0)
      • June 26, 2019

        5 2003 Cobra - stangbot

        Don't forget

        Had a shop install bearings along with new ring and pinion gears. Ford performance parts make it a solid rebuild

        Helpful (0)
      • July 16, 2018

        5 2001 Cobra - ArmandoV

        Great quality

        Just installed these bad boys on my 01 Cobra and got zero leaks, great buy highly recommend

        Helpful (6)
      • May 03, 2018

        5 2003 Cobra - RobertG

        Good Value

        Everything that comes in this kit seems to be well made. Time will tell!

        Helpful (6)
      • April 24, 2018

        4 2001 Cobra - TaylorH

        4:10 gears

        Very durable an easy installation. Parts came quicker then exspected.

        Helpful (6)
      • March 16, 2018

        5 2001 Cobra - Ray

        Fast and accurate

        Exactly what I was expecting. Arrived fast and the price was right.

        Helpful (6)
      • January 01, 2018

        5 2003 Other - GabrielR

        Easy does it!

        Great quality and a breeze to install! all of that at a great price, can't go wrong here!

        Helpful (7)
      • November 18, 2017

        5 2003 Cobra - stvenkng

        It's Ford Performance

        What can you say about a bearing and seal set, It is a quality set from Ford Performance so fit and longevity are not even in question. I installed new bearings with a new 3.90 gear set upgrade even though the originals only have 35,000 miles on them and still look like new....

        Helpful (7)
      • August 29, 2017

        1 2003 GT - Christian

        Wrong size

        These were too small, and yes im sure i bought the right ones

        Helpful (7)
      • August 12, 2017

        5 1999 Cobra - AlbertoD

        Great product

        Fast shipping, perfect fit, easy to install, great performance,I highly recommend it.

        Helpful (7)

      Questions & Answers (0 answers)

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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Outer Axle Shaft Bearings
      • (2) Seals

      Tech Specs

      Will It Fit My Mustang

      • Cobra - 99, 01, 03, 04

      Fits IRS axle Cobras equipped with a 8.8" rear end. Will not fit solid axle equipped Mustangs

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