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Moser 8.8 Axles - 31 Spline 5 Lug (79-93 5.0L)

AmericanMuscle no longer carries the Moser 8.8 Axles - 31 Spline 5 Lug (79-93 5.0L). Please check out 1979-1993 Foxbody Mustang Axles & 5-Lug Kits for an updated selection.
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Features & Details

  • Forged Steel Construction
  • 31 Spline
  • Hardened Bearing Seats
  • 5 Lug Axles
  • Fits 1979-1993 5.0L Mustangs
Performance Upgrade. If your 1979 to 1993 Foxbody's 5.0L engine is sporting some bolt-ons or even a forced induction setup, you need a pair of Moser Axles to be able to light 'em up without worrying about your weak OEM axles.

Street and Strip. If you have a heavily modded street or strip Pony, your stock 28 spline axles might be too weak to take the heat. These premium quality forged steel axles have 31 splines to ensure all your power and torque are transferred straight to the pavement - where it belongs.

Built to Perform. Moser Engineering 31 Spline Forged Steel axles are made with some of the toughest, strongest, most durable materials available. These axles feature machined C-Clip grooves to fit OEM application 8.8 inch rear ends. They are non-tapered and also feature hardened bearing seats for durability and performance under high stress conditions.

Customize. Moser Axles feature the ability to be shortened and resplined if you decide to narrow your rear at a later time.

Application. This pair of Moser Engineering Forged 31 Spline Axles is designed for 1979-1993 Mustangs with the 5.0 engine and 5 lug wheels.

Technical Notes. For use with a 8.8" 31 spline LSD or spool.

Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 Details

MPN# A883151

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (2) 31 Spine Axles
Installation Info
Tech Specs
Will it fit my Mustang?

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Customer Reviews (7) Write a Review

Overall Rating 4.7

out of 5 stars

  • 5/5

    September 22, 2017

    5 lug Axles

    Worked great no problems with installation. Have not finished the car but everything looks good.


    Year: 1988 Submodel: GT

    Helpful (6)

  • 4/5

    April 17, 2017

    Moser axles

    Moser axles are a great way to upgrade from stock axles,perfect fit.


    Year: 1992 Submodel: GT

    Helpful (6)

  • 5/5

    March 25, 2017

    Very strong pieces

    These axles are huge compared to the stock pieces, and are a direct fit


    Year: 1986 Submodel: Other

    Helpful (6)

  • 4/5

    February 06, 2016

    Good quality

    Nice axles good quality planning on installing them with Ford Racing 31 spline t-lok. Remember you get what you pay for !!!!! Venom "


    Year: 1985 Submodel: GT Cedar Hill Tx.

    Helpful (7)

  • 5/5

    October 25, 2013

    Great product, exactly as described

    These axles were shipped fast. Easy install and have been working great ever since. Thanks.


    Year: 1993 Submodel: Other Fort Myers, FL, USA

    Helpful (6)

  • 5/5

    May 07, 2012

    Great deal on some good axles

    Axles went right in no problems at all. They are a lot thicker than factory and are just what you need for a 5lug 31spline conversion.


    Year: 1985 Submodel: GT Bayville, NY, USA

    Helpful (7)

  • 5/5

    January 28, 2012

    31 Spline 5-lug swap Perfection.

    Got these for my 5-lug 31-spline swap. They went in perfect and sealed up right. Didn't get to finish the swap before I left to Afghanistan so I'll have to update on the details and fitment later. As long as they clear and fit well with my new 17x9 Bullit rims and a 5-lug rear break upgrade I'll be 100% satisfied!


    Year: 1990 Submodel: GT Lawton, Oklahoma

    Helpful (8)

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