05-14 Ford Mustang Wilwood 140-12508 Forged Superlite 4R Big Brake Front Brake Kit (Race)

05-14 Ford Mustang Wilwood 140-12508 Forged Superlite 4R Big Brake Front Brake Kit (Race)

The 05-14 Ford Mustang Wilwood 140-12508 Forged Superlite 4R Big Brake Front Brake Kit (Race) is specifically designed for road racing enthusiasts looking to maximize their Mustang’s braking performance. Engineered for high-speed, competitive driving, this kit features advanced, race-specific components that deliver exceptional stopping power and heat resistance. The FSL4R/ST calipers are forged from aluminum, coated with a Type III Mil-Spec hard anodized finish for superior durability, wear resistance, and corrosion protection. Thermlock® pistons help manage heat transfer, reducing brake fade and extending service life. Complete with high-performance Spec37 alloy rotors, forged aluminum mounting hats, and race compound pads, this kit is ready to optimize braking performance on race day.

Key Features

• Forged aluminum FSL4R/ST calipers with Type III Mil-Spec hard anodized finish in medium gray for enhanced wear and corrosion resistance.
• Thermlock® pistons reduce heat transfer, increasing fade resistance and extending caliper service life.
• Internal damper springs and high-temperature piston seals ensure consistent pedal height and reliable braking performance.
• Caliper volumes designed for full compatibility with OE power brake booster and master cylinder.
• Spec37 alloy 12.19” diameter directional vane rotors for high cooling efficiency, durability, and thermal stability.
• Lightweight forged aluminum rotor mounting hats reduce unsprung and rotating weight.
• High-friction, endurance race compound pads for superior stopping power.
• Stainless steel braided flexlines included for complete installation.

Benefits

• Enhanced braking performance for superior control and safety during high-speed road racing.
• Superior heat management and reduced brake fade for consistent performance.
• Long-lasting and reliable under sustained high-heat conditions.
• Easy to configure with manual brake conversions and balance bar pedals.
• Includes detailed instructions for minor spindle modifications needed for installation.
• Backed by a manufacturer warranty for peace of mind.

Product Specifications

• Caliper Type: Forged aluminum FSL4R/ST with Type III Mil-Spec hard anodized finish
• Piston Type: Thermlock® pistons for heat resistance
• Rotor Diameter: 12.19 inches, Spec37 alloy with directional vanes
• Material: High-strength forged aluminum calipers and mounting hats; stainless steel braided flexlines
• Finish: Type III Mil-Spec hard anodized calipers in medium gray
• Kit Contents: FSL4R/ST calipers, Spec37 alloy rotors, forged aluminum mounting hats, high-friction race pads, stainless steel braided flexlines, premium fasteners
• Wheel Fitment: Compatible with 15” and larger wheels

Install Difficulty Level

The Wilwood 140-12508 Forged Superlite 4R Big Brake Front Brake Kit is designed for users with intermediate to advanced mechanical skills. Installation typically takes 4-6 hours. The kit includes detailed instructions, which outline necessary modifications to the spindle for proper bracket clearance. Basic tools, brake fluid, and moderate mechanical expertise are required.

Vehicle Fitment

• Year Range: 2005-2014
• Make: Ford
• Model: Mustang
• Engine: Compatible with V6, GT, and V8 variants

For questions or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.