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Part # 91034304

Speedway Mustang II 2 Inch Drop Dropped Steel Spindles

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  • The Mustang II spindle has been used in street rod applications for years and these stock height reproductions make it easy to upgrade your ride
  • 1045 heat treated alloy steel construction which retains factory geometry with a 2" drop in ride height
  • Rotors are available in sizes of 9-1/2", 10", 10-1/2" or 11" which make this spindle versatile for many applications

$204.99

pair

In Stock

$222.00

Save $17.01


Quantity

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Product Summary

74-78 Mustang II, 74-80 Pinto, 75-80 Bobcat, Steel

  • The Mustang II spindle has been used in street rod applications for years and these stock height reproductions make it easy to upgrade your ride
  • 1045 heat treated alloy steel construction which retains factory geometry with a 2" drop in ride height
  • Rotors are available in sizes of 9-1/2", 10", 10-1/2" or 11" which make this spindle versatile for many applications
  • Caliper choices are full size GM, GM Metric original Ford, or Wilwood
  • Hub/rotor bolt patterns are available in 5 on 4-1/2", 5 on 4-3/4" and 5 on 5"

Key Specs

MFG. Part #91034304
PositionLeft and Right
Spindle StyleFord Custom
Spindle Drop2 Inch
Brake System TypeDisc

Need To Know

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Details

Our Mustang II spindles are constructed from 1045 heat-treated alloy steel. Retains absolute stock factory geometry and uses all stock rotors, bearings, calipers, etc., making it easy to install.

Note: If using OEM caliper brackets, slight modification of the spindle and/or the caliper bracket is required. (Additional clearance between the spindle and caliper bracket is required.)

Application

  • 1974-1980 Pinto and Bobcat
  • 1974-1978 Mustang II

Charts

Specifications

KEY SPECS
MFG. Part #91034304
BrandSpeedway Motors
PositionLeft and Right
Spindle StyleFord Custom
Spindle Drop2 Inch
Brake System TypeDisc
GENERAL
Material TypeSteel
Snout MaterialSteel
FinishNatural
ColorNatural
King Pin IncludedNo
Overall Height7.63"
Outer Bearing Surface O.D.0.88"
Inner Bearing Surface O.D.1.37"
Spindle Pin Length (Overall)4.56"
Sold in QuantityPair
NotesReplacement for '74 - '80 Pinto/Bobcat and '74 - '78 Mustang II. Accepts Wilwood brake kits if you drill/tap 1 hole per spindle.