877.352.5355 Contact Us Mon-Sat 10a-6p
DRIVEN BY CARE

Wilwood Brakes 2005-2014 Ford Mustang Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-12508

Wilwood Brakes 2005-2014 Ford Mustang Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-12508
Wilwood Brakes 2005-2014 Ford Mustang Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-12508Wilwood Brakes 2005-2014 Ford Mustang Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-12508Wilwood Brakes 2005-2014 Ford Mustang Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-12508Wilwood Brakes 2005-2014 Ford Mustang Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-12508Wilwood Brakes 2005-2014 Ford Mustang Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-12508Wilwood Brakes 2005-2014 Ford Mustang Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-12508
$3,540.99 ea
NEWARRIVING SOONEstimated Ship Date 04/11/2024 (If Ordered Today)4 Available from WILWOOD ENGINEERING as of 03/28/2024
Model: 3921405
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY

This kit is configured for dedicated road racing on all models of the 2005-2014 Mustang. The four piston FSL4R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color finish. Hard anodizing provides superior wear resistance in the piston bores, and high resistance to abrasion and corrosion throughout. Thermlock® pistons are used to reduce heat transfer from the pads to increase fade resistance, and to extend service life by decreasing temperatures in the caliper body, fluid, and seals. Internal damper springs and controlled retraction, high-temperature piston seals assure consistent pedal height from start to finish. Caliper piston volumes are matched for full compatibility with the OE power brake booster and master cylinder, and are easily configured with manual brake conversions and balance bar pedals using appropriately sized master cylinders. Spec37 alloy GT competition series 12.19” diameter directional vane rotors provide high cooling efficiency with rugged durability and thermal stability in sustained high heat competition. Unsprung and rotating weight are minimized by using forged aluminum rotor mounting hats for mounting on the factory hubs. Mounting brackets, including all premium grade fasteners, secure the calipers in the stock location, with some modification of the spindle for bracket clearance. Details of the required modifications are illustrated on page 4 of assembly instructions. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Fitment Notes

1. Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
2. Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.

About Wilwood Engineering

Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Our core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motor sports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.

With headquarters in Camarillo, California, Wilwood employs approximately 250 people. We have on-shelf stock of more than 300 different brake calipers, 200 rotor designs, 100 master cylinder designs and a wide assortment of brackets, fittings, valves and brake lines. Our off-shelf brake calipers range in size from tiny calipers used on go-carts and light duty industrial equipment, to heavy duty original equipment brakes for the U.S. military Humvee.

Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment, to find high-performance and reliability solutions for the most difficult braking tasks. Our extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.

Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers.

Downloads:

Download Name File Size
ds901.pdf396.81KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Fitment Notes
Ford Mustang Base 2014 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Ford Mustang Base 2005 - 2013 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Flexline kit 220-9248 used with Internal Drum P-brake Kit, Flexline kit 220-10417 used with CPB Kit.
Ford Mustang Boss 302 2012 - 2013 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Flexline kit 220-9248 used with Internal Drum P-brake Kit, Flexline kit 220-10417 used with CPB Kit.
Ford Mustang Bullitt 2008 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Flexline kit 220-9248 used with Internal Drum P-brake Kit, Flexline kit 220-10417 used with CPB Kit.
Ford Mustang GT 2005 - 2013 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Flexline kit 220-9248 used with Internal Drum P-brake Kit, Flexline kit 220-10417 used with CPB Kit.
Ford Mustang GT 2011 - 2012 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Flexline kit 220-9248 used with Internal Drum P-brake Kit, Flexline kit 220-10417 used with CPB Kit.
Except Performance Brakes
With Performance Brakes
Ford Mustang GT 2014 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
with Brembo Brakes
Except with Brembo Brakes
Ford Mustang Shelby GT500 2013 - 2014 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Ford Mustang Shelby GT500 2007 - 2012 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Flexline kit 220-9248 used with Internal Drum P-brake Kit, Flexline kit 220-10417 used with CPB Kit.
Ford Mustang Shelby 2014 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Ford Mustang 2007 - 2009 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Flexline kit 220-9248 used with Internal Drum P-brake Kit, Flexline kit 220-10417 used with CPB Kit.
Except Shelby GT500 Models
Ford Mustang 2008 KIT,FRONT,MUSTANG 05-UP,ROAD RACE,12.19 ROTOR; RTR:12.19-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Flexline kit 220-9248 used with Internal Drum P-brake Kit, Flexline kit 220-10417 used with CPB Kit.
Except Shelby GT500 and Bullit Models

Specifications:

Details
Part Type Disc Brake Caliper / Rotor / Pad Kit
Kit Components & Specs / Rotors
Bedded No
Design Type GT
Dynamically Balanced Yes
Left Hand - Part No 160-11840
Material Spec-37 Iron
Outside Diameter (in) 12.19
Right Hand - Part No 160-11839
Style GT Slotted
Surface Finish Plain
Type GT 48 Curved Vane
Vane Count 48 CV
Width (in) 1.25
Parts & Accessories / Caliper Parts
Bleed Screw Kit 220-0627
Bridge Bolt Kit 230-5978
CrossOver O-Ring Kit 130-10540
O-ring Kit 130-5100
Replacement Piston 1 200-7550
Replacement Piston 2 200-7553
Wear Plate - Left Hand 300-5923
Wear Plate - Right Hand 300-5922
Kit Components & Specs / Rotor Hats
Bolt Circle 1 5 X 4.50
Finish Color Black E-Coat
Hat - Part No 170-10040
Hat Offset Dimension (in) 0.790
Material Aluminum
Stud Diameter - BC 1 0.580
Stud Diameter - BC 2 0.000
Stud Diameter - BC 3 0.000
Type Drag Hat - Shallow Offset
Parts & Accessories / Hat
Bolt Kit 230-8390
Kit Components & Specs / Calipers
Brake Pad Area (In²) 8.2
Brake Pad Plate 7420
Brake Pad Volume (In³) 4.9
Finish Color Type III Ano
Left Hand - Part No 120-13266
Mount Type Radial
Pad Compound BP-30
Piston 1 Bore (in) 1.88
Piston 2 Bore (in) 1.62
Piston Area (In²) 4.84
Piston Count 4
Piston Type Thermlock
Right Hand - Part No 120-13265
Type Forged Superlite 4R
Caliper Type 4 - Type III Ano
Min Wheel Diameter Req'd* 15
Mount Type Radial
Rotor Diameter 12.19
Spindle Type Factory Disc Spindle
Parts & Accessories / Brake Lines
Front Line Kit 220-9111

Reviews:

Write a Review
* Your Name:
* Email (This will not be displayed)
* Rating:
Comments:

Ask a question about

Wilwood Brakes 2005-2014 Ford Mustang Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-12508:
Mustang Depot 2024