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SR Performance 8.8 Axles - 28 Spline 5 Lug (99-04 GT, Bullitt, Mach 1)

Market Price $295.99 You Save 12% ($34.90)
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  • Item 525036
  • MPN# 525036

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Ship to: ASHBURN - 20146
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    Features & Details

    • 1541H High Manganese Steel Alloy
    • 28 Spline Axle
    • 5 X 4.5" - Five Lug Design
    • 30.630" Axle Length
    • Kit Includes Driver and Passenger Side Axles
    • Bearings, Seals and Studs Also Included
    • Fits 1999-2004 GT, Bullitt and Mach 1 Mustangs with 8.8" Rears
    Performance Upgrade. If your running a heavily modified or forced induction New Edge Mustang, your factory axles might be too weak to take the additional punishment. But after installing a set of SR Performance 1541H alloy steel axles you will be sure to get all your pony's power and torque firmly planted to the pavement - where it belongs.

    Built to Out Perform. SR Performance Axles are forged from premium quality 1541H high manganese steel alloy that is induction heat treated for an axle shaft that is stronger and much more durable than stock, making it perfect for high stress street and race applications.

    Application. This pair of SR Performance 5-Lug 28 Spline Axles are specifically designed for use on 1999 to 2004 GT, Bullitt and Mach 1 Mustangs that have the factory 8.8" 28-spline LSD installed.

    Application Note: 1979-2004 V8 Mustangs came factory equipped with 28 spline axles, except for 2003-2004 SVT Cobras which were 31 spline.

    Fitment: 1999 2000 2001 2002 2003 2004 Details

    What's in the Box
    • (2) 28 Spline Axles
    • (10) Wheel Studs
    • (2) Outer Axle Shaft Bearings
    • (2) Seals
    Installation Info
    Tech Specs
    • Splines: 28
    • Type: C-clip
    • Stud Pattern: 5 x 4.5"
    • Stud Type: 1/2" Press in
    • Length: 30.630 in
    • Material: 1541H alloy steel
    Will it fit my Mustang?

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    2 Questions / 3 Answers

    Ask a Question

    what about the ABS with these axles?


    • The axles will have no effect on the braking system you have. Duke7


    Helpful (0)

    torque what torque those axles can handle?


    • Vorag SR Performance does NOT have a rating for these axles, other than they are stronger than stock axles. Duke7


    Show 1 more answer Helpful (0)

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    Customer Reviews (4) Write a Review

    Overall Rating 5.0

    out of 5 stars

    Installation Time:Afternoon

    • Performance Gain 4.25 4.3
    • Fit 5 5

    • 5/5

      Installation Time: Full Day

      February 23, 2018

      Gets the job done!

      Had a bent stock axle and bought this set. Worked out perfect, transferred the ABS rings from the stock axles and was done. Perfect for a stock replacement! Also ordered the bearing and seals while I was in there. Also from AM! Shipment was quick from AM!! Love these guys/gals!


      Year: 2000 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      November 07, 2017

      Upgraded Axle

      I had the original axles on my 2000 Mustang GT since 2001. One day I had noticed a spot on my driveway near the rear of the car. The leak was coming from my rear seals. It was time to replace the rear axles, bearings and seals. After the install no more leaks and now I have a piece of mind about the rear end of my Mustang. Shipping was fast (3 days).


      Year: 2000 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      July 18, 2014

      Stack Racing 28 spline axles

      Very well made. Should hold up great to all the abuse I will be putting them through.


      Year: 1999 Submodel: GT New Jersey, USA

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 25, 2014

      Great product

      Great fit. Great price. Super strong. Would recommend to any one


      Year: 2004 Submodel: GT florida

      Helpful (3)

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