TRZ 326-MUS-31 (79-04 Mustang) 3" Drop Billet Spindle Medium Duty 4 Piston Front Brake Kit (5 on 4.50 Hubs)
SKU: 88310931037

TRZ 326-MUS-31 (79-04 Mustang) 3" Drop Billet Spindle Medium Duty 4 Piston Front Brake Kit (5 on 4.50 Hubs)

Sale price$728.60 Regular price$809.55
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Description

TRZ 326-MUS-31 (79-04 Mustang) 3" Drop Billet Spindle Medium Duty 4 Piston Front Brake Kit (5 on 4.50 Hubs)TRZ 326 MUS 31 (79 04 Mustang) 3" Drop Billet Spindle Mount Spindle w Factory Length Steering Arm TBM 4 Piston F3 Medium Duty Drag Race Brake Kit 5 on 4. 50 Hubs 001 0216 Kit includes: F3 Calipers 002 0056SSP 1 002 0056SSP 2 #1 Standard F3 Pads 6 0102W 10. 75 x . 350" steel revolution rotors 3 1075345525 Steel caliper mounting brackets 16 0261 1 16 0261 2 Aluminum 5 on 4. 50 hubs Timken bearing, races and seals 1 2 20 wheel studs Mounting hardware kit

TRZ 326-MUS-31 (79-04 Mustang) 3" Drop Billet Spindle Mount Spindle w/ Factory Length Steering Arm TBM 4 Piston F3 Medium Duty Drag Race Brake Kit 5 on 4.50 Hubs 001-0216

Kit includes:

  • F3 Calipers 002-0056SSP-1 / 002-0056SSP-2
  • #1 Standard F3 Pads 6-0102W
  • 10.75 x .350" steel revolution rotors 3-1075345525
  • Steel caliper mounting brackets 16-0261-1 / 16-0261-2
  • Aluminum 5 on 4.50 hubs
  • Timken bearing, races and seals
  • 1/2 -20” wheel studs
  • Mounting hardware kit
  • Kit Weight 25.45 LBS

Looking for this same kit in a 5x4.75 Bolt Pattern? Click Here!

*Please use red Loctite on all rotor bolts*

Wheel Speed Sensor Kit


We recommend using TBM DOT 5.1 Extreme 6 Brake Fluid for all TBM Brake Kits. You'll need at least 4 (12 oz) bottles of fluid when building and plumbing a new system that is empty. 

⚠ WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 88310931037

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Amazon Customer
Lexington, US
★★★★★ 1
If you love your dog…don’t buy this.
Color: Orange
We have a nonaggressive English cocker. She opened the ball every time she played with it. And yes, we are closing it as hard as we can. I do not recommend this toy for any dog! This is a dangerous toy for a dog that is not supervised.
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Reviewed in the United States on March 16, 2026
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jeff c
Boise, US
★★★★★ 4
Keeps your dog busy
Color: Blue
Good toy to keep your dog busy. Make sure you check it periodically to ensure it stays together.
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Reviewed in the United States on April 3, 2026
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OLINDA QUEZADA 🌸
Lexington, US
★★★★★ 5
dog ball
Color: Blue
This ball is perfect for keeping my dog ​​active and entertained. It's made of strong, durable material, ideal for games of fetch. It doesn't break easily and is light enough for him to carry in his mouth without any problem.
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Reviewed in the United States on February 23, 2026
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john wenner
Alexandria, US
★★★★★ 2
Fun but not for rough play.
Color: Orange
The ball contented our “golden” Jaxson for about 15 minutes. He then thought it was a regular ball and it’s just a little delicate for a big dog. I just wrote it off as a loss. Great idea but should be more durable.
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Reviewed in the United States on April 7, 2026
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Ang
Birmingham, US
★★★★★ 5
Long lasting charge!
Color: Orange
My 50 pound goldendoodle absolutely loves this ball. It keeps a charge for a long time. It turns off When it’s not being used and we play with it every day.!
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Reviewed in the United States on March 24, 2026

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