TRZ 326-MUS-21 (79-04 Mustang) 2" Drop Billet Spindle Medium Duty 4 Piston Front Brake Kit (5 on 4.75 Hubs)
SKU: 36677728518

TRZ 326-MUS-21 (79-04 Mustang) 2" Drop Billet Spindle Medium Duty 4 Piston Front Brake Kit (5 on 4.75 Hubs)

Sale price$728.60 Regular price$809.55
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Description

TRZ 326-MUS-21 (79-04 Mustang) 2" Drop Billet Spindle Medium Duty 4 Piston Front Brake Kit (5 on 4.75 Hubs)TRZ 326 MUS 21 (79 04 Mustang) 2" Drop Billet Spindle Mount Spindle w Factory Length Steering Arm TBM 4 Piston F3 Medium Duty Drag Race Brake Kit 5 on 4. 75 Hubs 001 0301 1 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. 75 hubs Timken bearing, races and seals 1 2 20 wheel studs Mounting hardware

TRZ 326-MUS-21 (79-04 Mustang) 2" Drop Billet Spindle Mount Spindle w/ Factory Length Steering Arm TBM 4 Piston F3 Medium Duty Drag Race Brake Kit 5 on 4.75 Hubs 001-0301-1

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 4.75 hubs
  • Timken bearing, races and seals
  • 1/2 -20” wheel studs
  • Mounting hardware kit
  • Kit Weight 25.45 LBS

*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
Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36677728518

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4.8 ★★★★★
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Glen Wright
Omaha, US
★★★★★ 5
Price
Fit Type: Classic Fit, Color: White, Size: Large
Good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
P
Verified Purchase
peter
Bozeman, US
★★★★★ 5
Great socks
Fit Type: Classic Fit, Color: Black, Size: Large
Love these socks, very comfortable and look and feel good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
E
Verified Purchase
Eric Brockman
Fort Morgan, US
★★★★★ 5
Real comfort.
Size: Large, Color: (001) Black / Black / Pitch Gray
Second purchase. Good workout sock.
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Reviewed in the United States on May 13, 2026
M
Verified Purchase
Mother of M.M.
Alexandria, US
★★★★★ 5
Very nice
Size: Large, Color: (100) White / White / Pitch Gray
I just received these for my son. They are very nice and look sturdy, but he hasn't worn them yet, so I cannot speak to how well they hold up in the wash or when worn. They appear to be the right size and look stretchy, but not the kind of stretchy that feels super tight on the foot (which I don't like). If they wear unusually well or poorly, I will come back and edit this.
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Reviewed in the United States on December 26, 2025
N
Verified Purchase
Noah
Cuba, US
★★★★★ 5
MY FAVORITE SOCKS
Size: Large, Color: (001) Black / Black / Pitch Gray
I bought these originally at my local UA store and had to buy more. They are my favorite daily wear.
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Reviewed in the United States on February 25, 2026

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