Customize Wilwood 94-04 Mustang Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hat)

Wilwood 94-04 Mustang Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hat)

SKU #WIL-140-9117-X
Final product price
Wilwood 1994-2004 Mustang Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hat) Upgrade the front braking performance of your 1994-2004 Ford Mustang with the Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kit. Designed for performance street, show and track applications, this system combines Wilwood's Forged Narrow Superlite 6R six-piston calipers with large 14.00-inch two-piece rotors and aluminum hats for increased braking capacity, improved heat management and reduced rotating weight.

Kit Components Configured

Wilwood 94-04 Mustang Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hat)

Summary
SKU WIL-140-9117-X
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Wilwood 1994-2004 Mustang Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hat)

Upgrade the front braking performance of your 1994-2004 Ford Mustang with the Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kit. Designed for performance street, show and track applications, this system combines Wilwood's Forged Narrow Superlite 6R six-piston calipers with large 14.00-inch two-piece rotors and aluminum hats for increased braking capacity, improved heat management and reduced rotating weight.

The application-specific FNSL6R system is engineered for simplified installation on the Mustang's factory 5-lug disc brake spindle and is designed for compatibility with OE master cylinder output and ABS functions where applicable. Available configurations include black or red powder-coated calipers with either GT Slotted or SRP Drilled & Slotted 14.00-inch rotors, allowing the braking package to be matched to both performance and appearance requirements.

Product Features:

  • Wilwood Forged Narrow Superlite 6R Big Brake Front Kit
  • Designed for 1994-2004 Ford Mustang 5-Lug Applications
  • Forged Narrow Superlite 6R Six-Piston Front Calipers
  • 14.00" Two-Piece Performance Rotors
  • Aluminum Rotor Hat Design
  • Available with GT Slotted Rotors
  • Available with SRP Drilled & Slotted Rotors
  • Available with Black or Red Powder-Coated Calipers
  • Stainless Steel Caliper Pistons
  • Radial-Mount Caliper Design
  • Designed for Factory Disc Brake Spindles
  • Application-Specific Installation
  • Designed for Compatibility with OE Master Cylinder Output and ABS Functions Where Applicable
  • Ideal for Performance Street, Show and Track Mustangs

Specifications:

ManufacturerWilwood Engineering
Product TypeBig Brake Front Brake Kit
Brake LocationFront
Spindle TypeFactory Disc Spindle
Wheel / Hub Type5-Lug
Mount TypeRadial
Caliper TypeForged Narrow Superlite 6R
Caliper Pistons6
Piston Bore Sizes1.62", 1.12", 1.12"
Total Piston Area4.04 in²
Piston MaterialStainless Steel
Caliper ColorsBlack or Red Powder Coat
Rotor Diameter14.00"
Rotor ConstructionTwo-Piece Rotor & Hat
Rotor StylesGT Slotted or SRP Drilled & Slotted
Minimum Wheel Diameter18"*
Required Line Kit220-6458
Vehicle Application1994-2004 Ford Mustang - 5-Lug

*Wilwood lists an 18-inch minimum wheel diameter for this kit. Actual wheel clearance must be verified using Wilwood's wheel clearance diagram before installation.

Available Configurations:

  • 140-9117 - Black Powder-Coated Calipers - 14.00" GT Slotted Rotors
  • 140-9117-D - Black Powder-Coated Calipers - 14.00" SRP Drilled & Slotted Rotors
  • 140-9117-DR - Red Powder-Coated Calipers - 14.00" SRP Drilled & Slotted Rotors
  • 140-9117-R - Red Powder-Coated Calipers - 14.00" GT Slotted Rotors

Vehicle Fitment:

  • 1994-2004 Ford Mustang - Compatible 5-Lug Factory Disc Brake Applications
  • 1994-2004 Ford Mustang GT - Compatible 5-Lug Factory Disc Brake Applications
  • 2003-2004 Ford Mustang Mach 1 - Compatible 5-Lug Factory Disc Brake Applications

Kit Contents:

  • Left and Right Forged Narrow Superlite 6R Six-Piston Front Calipers
  • Left and Right 14.00" Performance Rotors
  • Aluminum Rotor Hats
  • Front Brake Pads
  • Radial-Mount Caliper Brackets
  • Required Installation Hardware

Fitment Notes:

  • Designed for compatible 1994-2004 Ford Mustang 5-lug front brake applications.
  • Requires the factory disc brake spindle.
  • Uses Forged Narrow Superlite 6R six-piston radial-mount calipers.
  • Uses large 14.00" two-piece rotor and hat assemblies.
  • 140-9117 and 140-9117-R use GT Slotted rotors.
  • 140-9117-D and 140-9117-DR use SRP Drilled & Slotted rotors.
  • Black and red powder-coated caliper options are available.
  • FNSL6R application-specific kits are engineered for compatibility with OE master cylinder output and ABS functions where used.
  • Wilwood lists brake line kit 220-6458 as required for this application.
  • The brake line kit is required separately and should not be assumed to be included with the 140-9117 brake kit.
  • Minimum wheel diameter is 18"; actual wheel clearance must be verified before installation.
  • This is a complete front caliper and rotor big brake kit and does not include rear brake components.
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