1979-93 Mustang Moser 31 Spline, 5 Lug Axles w/ 94-04 Flange by Moser

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Moser Mustang 31 Spline, 5 Lug Axles w/ 94-04 Flange (79-93) A883151SN

Complete your Fox 5-Lug disc conversion with these Moser 31 spline 5 lug axles with SN rear flange!

Item #MOS-A883151SN
MPN# A883151SN

Everyday Low Price: $269.99

  Ships from supplier by Tuesday, March 06

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  • Stronger Than Stock
  • Great Upgrade For Street/Strip Action


  • Forged Steel Construction
  • Fits 8.8" Rear End
  • 31 Spline
  • 94-04 Style Flange
  • Made In The USA

What's in the Box

  • (2) 5-Lug Moser Axles

Made in the USA

Product Description

These axles retain the stock track width, but have the SN95 flange for the rear disk conversion. Perfect for use with our LRS-2100A & LRS-2100C rear disk conversion brackets!

Heavy duty axles from Moser Engineering seem to be one of the best replacement axles for a Mustang. Among the other benefits, these axles are constructed of forged steel, non-tapered with hardened & ground bearing seats, and feature machined c-clip grooves. They are the perfect upgrade for your street/strip Mustang and will stand up to hard launches at the track!

Note: Mustangs with serious power should use 31 spline axles with an aftermarket rear differential.

**Requires .625 knurl press in axle studs**

Axle Fitment Disclaimer:
The axles included in this purchase will not fit 1984-1986 SVO or 1987-1993 Saleen Mustangs.

See what our customers have to say about this product!
Check out customer reviews.

Customer Photos (1)

Product Reviews (6)

out of 5 stars
4 stars
6 reviews
5 stars    3
4 stars    2
3 stars    0
2 stars    0
1 star    1

5 of 6 REVIEWS
5 of 6 REVIEWS

1 Stars   Low quality, no Moser support
By on 1/23/2016
Do yourself a favor buy another brand of axle. The set I received had flange runouts of .006 and .002 right out of the box. .002 is not great but workable, the other one will cause vibrations, maybe brake pad knockback. At the edge of a brand new 12" rotor mounted on that axle, I measured runout of .013.

Called Moser and the rep could have cared less. He told me 'up to .015 at the flange is acceptable and that they shoot for .010 or less'. He then proceeded to tell me that you can't check flange runout while mounted in the housing. I guess machining tolerances are not what they used to be.

I bought a Yukon axle (checked out at .0005, much better) to replace the expensive Moser door stop. Hopefully my mistake can help some one else out.
From LMR.com: We will be getting in touch with you on this. One of our customer care representatives will be in touch with you.
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5 Stars   strong axles and worth every penny
By on 6/10/2014
simply the best

Yes, I would recommend this item to a friend!

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5 Stars   New product / un-opened factory box
By on 11/23/2015
Bought these for an up-grade to the car's drive-line system; hopefully they'll hold up to repeated passes with 500 RWHP thrown at them. One thing's for sure, the car's stock axles would snap.

Yes, I would recommend this item to a friend!

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4 Stars   Fits perfect
By on 5/11/2016
Axles came out great I also added arp lug studs on them and it fits perfect looks very strong and holding up well so far on my 5.0

Yes, I would recommend this item to a friend!

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4 Stars   perfect fit
By on 3/5/2015
They axles are great with fast shipping just a little dirty and scrathed up when i got them

Yes, I would recommend this item to a friend!

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5 Stars   These are nice
By on 2/12/2018
Image uploaded by Gary G. Did my 31 spline upgrade & these are nicer & noticeably larger then stock.

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 1979 (79) - 1980 (80) - 1981 (81) - 1982 (82) - 1983 (83) - 1984 (84) - 1985 (85) - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93)

About This Brand

Moser - Fast, Strong, Affordable!
Moser Engineering, founded in 1982, manufactures aftermarket performance rear end components for various Mustang & Lightning applications. Located in the ‘Heartlands of America’ in the modest town of Portland, Indiana, the company prides itself in its’ ability to supply quality American-made products, at an affordable price, with an industry-leading two-day turnaround. They are widely known for their performance rear axles and differential components. Shop LatemodelRestoration.com to get Moser 4 lug, 5 lug, 28 spline, and 31 spline axles for your Foxbody, SN-95, New Edge, or S197 Mustang.

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