Wilwood AERO6 14 Front Big Brake Kit With Black Calipers, Slotte Wilwood AERO6 Front Truck Kit 14.00in Black 88 98 GMC Truck C1500 C2500 Wilwood Narrow Superlite 6R Front Hat Kit 13.06 63 87 C10 with Pro Wilwood 140 15025 D Art Morrison AERO6 Big Front Brake Kit Wilwood 140 12629 R AERO6 Front Caliper Kit 140 15214 DR Wilwood Narrow Superlite 6R Front Hat Kit 12.88in Drill. Wilwood 140 13582 AERO6 FRONT HAT KIT 14. 00 AERO6 calipers are the newest design for the specific purpose of providing big capacity braking with large diameter rotors for heavy weight and extreme duty vehicles. For cars, its the biggest of the big providing big brake performance for show and dual purpose street and track vehicles. For trucks and SUVs, it provides big stopping power for towing, off road, and enhanced braking with wheel and tire upgrades. Kits listed for specific vehicles are fully compatible with OE master cylinder output and ABS function. Direction staggered vane 14 or larger rotors provide maximum cooling for sustained high heat durability.