Wilwood 140-14474-R FNSL6R Front Disc Brake Kit 11.86" 1-Piece Rotor & Hub Red

The Wilwood 140-14474-R is a complete front disc brake upgrade kit designed for 1964–1970 Chevrolet and GMC C10/C15 ½-Ton Trucks. This kit provides a bolt-on disc brake conversion for vehicles equipped with OEM drum brake spindles, requiring no modifications for installation and offering generous clearance inside popular 15" wheels.

At the heart of this kit is a one-piece 11.86" x 1.25" rotor and hub assembly, paired with Wilwood's renowned Forged Billet Narrow Superlite 6R (FNSL6R) caliper in a Red powder coat finish. The FNSL6R caliper's compact, narrow profile makes it one of the most versatile performance calipers available, suitable for everything from daily drivers to show-quality builds.

Key Features:

• One-piece 11.86" x 1.25" rotor and hub assembly for precise fitment and reduced unsprung weight
• Forged Billet Narrow Superlite 6R (FNSL6R) calipers in Red powder coat finish
• Compatible with both manual and power boost master cylinders
• Bolt-on installation — no spindle modifications required
• Clears popular 15" wheels without spacers or modifications
• Part of Wilwood's Classic Series, engineered specifically for 1964–1970 C10/C15 trucks
• Complete kit includes calipers, rotor and hub assembly, brackets, hardware, and line kit

Whether you're building a weekend cruiser or a show-stopping classic truck, the Wilwood 140-14474-R delivers reliable, fade-resistant stopping power with the quality and finish that Wilwood is known for. Caliper color: Red.