Wilwood 140-16458 FNSL6R Front Disc Brake Kit for Drop Spindle C10/C15 Trucks

The Wilwood FNSL6R front disc brake kit is engineered specifically for C10 and C15 trucks equipped with drop spindles, delivering exceptional braking performance and show-quality appearance. This complete kit features billet forged six-piston calipers paired with large 13"-14" rotors, providing massive stopping power for high-performance street machines and dual-purpose street/track applications.

Key Features:

• Forged billet FNSL6R six-piston calipers for maximum clamping force and heat dissipation
• Large 13" to 14" diameter rotors for increased thermal capacity and fade resistance
• Designed exclusively for 17" and larger wheel applications
• Drop spindle specific mounting and geometry for proper fitment on lowered C10/C15 trucks
• Multiple caliper finish options available to match any custom build
• Choice of rotor designs including drilled, slotted, and directional configurations
• Complete kit includes all necessary mounting hardware and brackets

This premium brake system is the ideal complement to tire and suspension upgrades on custom show trucks and high-performance street builds. The FNSL6R calipers combine race-proven engineering with stunning aesthetics, while the large rotor diameter provides the thermal mass needed for aggressive driving and heavy loads. Whether you're building a show-stopping custom or a serious performance machine, this Wilwood kit delivers both form and function.