Wilwood 140-10309-D FNSL6R Front Brake Kit 12.88" Drilled Rotor 6-Piston

The Wilwood 140-10309-D is a high-performance front brake kit featuring the Forged Narrow Superlite 6R (FNSL6R) six-piston caliper and 12.88-inch drilled rotors. This kit delivers exceptional braking capacity for late model vehicles requiring upgraded stopping power for street performance and track applications.

Key Features:

• Forged Narrow Superlite 6R six-piston caliper design for maximum clamping force
• 12.88-inch (327mm) drilled rotors for improved heat dissipation and wet weather performance
• Application-specific engineering ensures compatibility with OE master cylinders and ABS systems
• Direct bolt-on installation with vehicle-specific mounting brackets and hardware included
• Increased thermal capacity over stock brakes prevents fade during aggressive driving
• Available in multiple caliper finish options for custom styling

This big brake kit is ideal for enthusiasts upgrading wheels, tires, and suspension components who need braking performance to match. The drilled rotor design provides efficient gas and heat evacuation while adding an aggressive appearance behind custom wheels. The FNSL6R caliper's forged construction ensures strength and durability under extreme conditions while maintaining a compact profile for wheel fitment flexibility.