Wilwood 140 13582 AERO6 FRONT HAT KIT 14.00 140 15214 DR Wilwood Narrow Superlite 6R Front Hat Kit 12.88in Drill C6 Aero Kit Wilwood 140 10284 R FNSL6R Front Hub Kit,14.00", Red THMotorsports Wilwood Gen 2 Raptor AERO6 DM Front Brake Kit (140 16808). 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.