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  1. Street or Track Tubular Front End System
  2. 1965-66 Mustang front suspension kit - Stage 5
  3. 1965-70 Mustang rear leaf spring package
  4. 1967-70 Mustang front suspension kit - Stage 5
  5. 1965-73 Mustang 13" front & 12" rear brake systems

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  Street or Track LLC :: Street or Track Products :: Big Spindles

Big Spindles
Big Spindles 

This spindle kit is a major upgrade to the weak 65-69 Mustang and similar Ford spindles.  Think about it.  The original cars were designed for bias ply tires that didn't grip very well.  Now, we are using modern radial tires with lots more grip.  The early spindles are prone to breaking under harsh driving conditions with sticky tires.  If you are serious about road racing, open tracking, building a corner carving street machine or lifting the front wheels drag racing, you should upgrade your early spindles.

This kit includes:

  • 1 Pair of heavy duty spindles.  Machine gray powder coated for long lasting corrosion protection.


DRUM version

DISC version


  • Set of big inner and outer Timken bearings and races.
  • Timken inner dust seals.
  • Spindle nut kit - keyed washers, nuts, nut retainers, cotter pins and dust caps.
  • Dust caps - replace those smashed in ones!
  • Outer Tie Rods.

Note:  Factory power steering 65-66 cars will require 1 x ST-TR.3 & 1 x ST-ES445RL outer tie rods.  Factory manual steer 65-66 cars and 67-73 factory manual or power will require 2 x ST-ES445RL outer tie rods.  Please look in the 'Related Items' section below to add these to your shopping cart.

  If you are purchasing these spindles with one of our brake system you do not need the bearings/seals etc. shown above as these will be included (unless you want spares).

Don't let this happen to you:

Think about this for a second. We are building cars with very capable suspensions using modern, sticky radial tires on 50+ year old spindles. I doubt the Ford engineers could ever dream of the loads we would be putting through spindles designed for skinny bias ply tires. This is not the knob on your radio were talking about. If this part fails its going to ruin your day.

Part Number: ST-BSPINDLE
Price: $399.99

Set of Timken bearings (4pcs)
Timken dust seals (2pcs)
Spindle nut kit (2 sets)
Dust Caps (pair)
Moog Outer Tie Rods (2pcs)

Related Items
Street or Track 13x1.25" Rotor 4 Piston Forged Aluminum Caliper Brake System  Street or Track 13x1.25" Rotor 4 Piston Forged Aluminum Caliper Brake System $1,799.00
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Year Spindle
Spindle Type
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Street or Track Front Bilstein Coilover System  Street or Track Front Bilstein Coilover System $2,599.00
Part #
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UCA Cross Shaft
Add Shaft Bump Stop
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Moog Outer Tie Rod End for Big Spindles  Moog Outer Tie Rod End for Big Spindles $18.95
Outer Tie Rod End for 65-66 w/Power Steering & Big Spindles  Outer Tie Rod End for 65-66 w/Power Steering & Big Spindles $21.95
Street or Track Tie Rod Kit  Street or Track Tie Rod Kit $249.00
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 Add to cart 

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