Wilwood 140-15558-D AERO6 Big Brake Front Disc Brake Kit 14" Drilled Rotors Black Calipers

The Wilwood AERO6 Big Brake Front Brake Kit (PN 140-15558-D) delivers serious stopping power through a purpose-built six-piston caliper system paired with large-diameter drilled rotors. AERO6 calipers were engineered specifically for big-capacity braking with large-diameter rotors, making this kit equally at home on heavy-duty street machines, tow vehicles, and dual-purpose street/track builds.

Key Features:

• Six-piston AERO6 radial mount calipers with black powder coat finish — three staggered piston bores (1.62", 1.12", 1.12") for even pad wear and superior clamping force
• 14.00" directional staggered-vane drilled rotors provide maximum airflow and heat dissipation for sustained high-heat durability
• Forged aluminum rotor hats reduce unsprung weight while maintaining structural integrity
• Fully compatible with OE master cylinder output and ABS function — no proportioning valve changes required
• Thick-pad AERO6 caliper design with 20mm brake pads increases endurance and extends pad service life
• Includes radial mount brackets, premium-grade hardware, and a detailed installation guide
• Designed for use with CPP drop spindles — bolt-on installation without spindle modification

This kit is ideal for classic car restorations and custom builds seeking show-quality aesthetics alongside real-world braking performance. For trucks and SUVs, the AERO6 platform delivers the enhanced braking capacity needed for towing, off-road use, and large wheel-and-tire packages. Professional installation by an experienced disc brake technician is recommended.