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Wilwood 140-14837-R Front Disc Brake Hub Kit Red - FNSL6R 12.88 6-Piston

(1957-1967 Ford F-100)

Part of: Wilwood Front Disc Brake Hub Kit Red

Other options in this family: Wilwood 140-10776-R Wilwood 140-10238-R Wilwood 140-12460-R Wilwood 140-14840-R

Manufacturer

Picture for manufacturer Wilwood

Part Number

140-14837-R
8 reviews
Sale Price

$2,354.40

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Wilwood FNSL6R Front Hub Kit (140-14837-R) delivers serious stopping power and show-quality style for custom trucks and high-performance street/track builds. Engineered specifically for traditional OEM spindles on American trucks, this complete front brake kit is built around a billet forged six-piston caliper and a 12.88" rotor finished in Wilwood's signature red caliper coating.

Key Features:

  • FNSL6R Billet Forged Six-Piston Caliper – High-rigidity forged aluminum construction for maximum braking force and fade resistance
  • 12.88" Rotor Diameter – Compatible with 13"–14" rotor range applications for optimized heat dissipation
  • Red Caliper Finish – Durable, high-temperature powder coat finish for a bold, show-quality appearance
  • OEM Spindle Compatible – Designed to bolt onto traditional American truck OEM front spindles without custom fabrication
  • Requires 17" or Larger Wheels – Engineered exclusively for use with 17" and larger wheel fitments
  • Ideal for Custom & Dual-Purpose Builds – Suited for show trucks, street machines, and track-day vehicles
  • Full Hub Kit – Includes all necessary components for a complete front brake assembly

The FNSL6R platform pairs Wilwood's forged billet caliper technology with precision-matched rotors and hub components, making it a top-tier upgrade for enthusiasts looking to improve both brake performance and under-wheel aesthetics. The six-piston design ensures even pad clamping force across the rotor surface, reducing brake fade under demanding driving conditions.

Wilwood part number 140-14837-R is the red caliper variant of this front hub kit, offering a complete, ready-to-install solution for performance-oriented American truck builds riding on 17" or larger wheels.

Products specifications

Fits

1957-1967 Ford F-100

I received a 20 % off my next order email after my first purchase. I went to use it on my second purchase and could not find it. I called customer service, but they could not locate it either. Associate gave me $15.00 off a 211.00 purchase which was nice but not the $41.00 I would have received with 20% off. Still a good value. Thanks

Thanks

Answered my question and shipping was fast

Had charger in stock when no one else did. Shipping was quick. Was just what I ordered. Charger installed and working great.

Initially I found the parts I needed but I had to make sure they were actually in stock so I sent an email. I got a reply back quickly verifying the parts were indeed in inventory so I placed the order. The parts were shipped and I got the tracking number and came quick. So I have nothing but good things to say about this order with THMotorsports.

Good deal so far. I havent installed the boat seat pedestal yet but everything seems right this far...

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Thank you

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