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Product Summary

Ford 9 Inch, Rear Position, Axle Shafts Included

  • Designed to replace the original 1964-1966 Mustang rearend housing
  • Compatible with the stock rear suspension found in your Mustang
  • New billet steel housing ends with oil seal surface ("Big New Ford" Torino-style)
  • 3" O.D. DOM 3/16" wall axle tubes, 1/2"-20 wheel studs, 2" long
  • 5 x 4-1/2" Wheel bolt pattern, 31-spline axles w/ bearings, studs & retainers

Comes as a Kit

Key Specs

PositionRear
Axle Splines31
Axle TypeSemi-Floating
Brakes IncludedNo
Wheel Studs IncludedYes

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Speedway Motors 99046466 Details

These bolt-in rear axle packages are designed to replace the original '64-'66 Mustang rearend housing and are compatible with the stock rear suspension found in your Mustang. The major advantages gained by upgrading to a Ford 9" axle include greatly increased strength (reliability) and tremendous aftermarket support (parts availability). Here are the features you'll find in our fabricated Ford 9 Inch axle kits:

  • New stamped steel housing center piece
  • New billet steel housing ends with oil seal surface ("Big New Ford" Torino-style)
  • 3" O.D. DOM 3/16" wall axle tubes
  • 31-spline axles w/ bearings, studs & retainers
  • 1/2"-20 wheel studs, 2" long
  • 5 x 4-1/2" wheel bolt pattern
  • Jig welded suspension brackets for stock style suspension
  • Built to stock width

Add third member and brake kit of your choice (both sold separately) to complete your installation.

Speedway Motors 99046466 Specifications

KEY SPECS
MFG. Part #99046466
BrandSpeedway Motors
PositionRear
Axle Splines31
Axle TypeSemi-Floating
Brakes IncludedNo
Wheel Studs IncludedYes
Wheel Bolt Pattern (in.)5x4.5 inch.
FinishNatural
Tube O.D.3"
Housing MaterialSteel
Bolt Pattern5 on 4.5"
Hardware IncludedYes
Rotors IncludedNo
GENERAL
Axle Shafts IncludedYes
Bearings IncludedYes
Seals IncludedYes
Differential IncludedNo
Ring Gear Size9 Inch
Sold in QuantityKit