Wilwood 140-13919-D AERO6 Big Brake Front Disc Brake Kit with Drilled Rotors

The Wilwood 140-13919-D is an AERO6 Big Brake Front Disc Brake Kit featuring drilled rotors, engineered to deliver maximum stopping power for high-demand street, track, towing, and off-road applications. Built around Wilwood's flagship six-piston AERO6 radial mount calipers, this kit is purpose-built for vehicles that demand more than factory braking can provide.

Key Features:

• Six-Piston AERO6 Calipers — Radial mount design with stainless steel pistons for superior clamping force and heat resistance
• Large-Diameter Drilled Rotors — Directional staggered vane rotors ranging from 14.00" to 15.00" provide aggressive heat dissipation for sustained high-heat durability
• OE Master Cylinder Compatible — Matched piston volumes ensure full compatibility with factory master cylinder output and ABS function without modification
• Drilled Rotor Design — Improves wet-weather bite, reduces rotor weight, and vents heat and gas from pad surface during hard braking
• Staggered Vane Cooling — Internal directional vane geometry maximizes airflow through the rotor for consistent performance under extreme duty cycles
• Thick Pad AERO6 Caliper Design — Accommodates 20mm thick brake pads for extended pad life and reduced service intervals
• Forged Aluminum Hat — Lightweight rotor hat construction reduces unsprung weight while maintaining structural integrity
• Spec-37 Iron Rotors — High-quality iron composition delivers excellent friction characteristics and long rotor service life

Ideal for cars, trucks, and SUVs that require serious stopping performance — whether for show, dual-purpose street and track use, towing, or off-road driving. This bolt-on big brake kit upgrades braking capacity to match larger wheel and tire packages while retaining compatibility with OEM brake system components.