Wilwood 140-14838-DR Front Hub Kit Drilled Rotor Red Caliper - FNSL6R 14.00

The Wilwood 140-14838-DR Forged Narrow Superlite 6R (FNSL6R) Front Hub Kit is a complete big brake upgrade engineered for 1957–1967 Ford F100 trucks running traditional OEM spindles. Featuring a massive 14.00" drilled rotor paired with a striking red powder-coated caliper finish, this kit delivers race-proven stopping power with show-quality style.

Key Features:

• Forged Narrow Superlite 6R (FNSL6R) six-piston caliper — billet forged construction provides maximum rigidity and clamping force with reduced weight
• 14.00" drilled rotor — cross-drilled pattern promotes outgassing, improves wet-weather bite, and accelerates heat dissipation to reduce brake fade
• Street Performance Rotor (SRP) design — optimized for high-performance street and dual-purpose street/track use
• Red high-gloss powder coat caliper finish — high-temp, brake fluid-resistant coating adds aggressive visual appeal behind the wheel
• Designed for 17" and larger wheels — ensures proper clearance with big rotor and caliper package
• Bolt-on hub kit design — mounts to traditional OEM spindles without cutting or welding
• Stainless steel pistons resist corrosion and retard heat transfer from brake pads
• High-temperature seals maintain consistent performance under aggressive braking conditions

This FNSL6R kit is purpose-built for custom show trucks, high-performance street machines, and dual-purpose street/track builds. The combination of massive rotor diameter, six-piston clamping force, and premium caliper finish makes it the ideal centerpiece for any serious Ford F100 brake upgrade. Made in the USA by Wilwood Engineering.