Power Stop Cross Drilled Rotors work a lot like a fan. As they spin, the holes in the rotors move air out from the center, across the surface and off the edge. This constant airflow reduces surface temperatures, prevents hot spots and wards off warpage. Plus, the holes greatly improve out-gassing and wet weather braking.

Power Stop brakes offer durable performance for off-road and wet conditions. Friction out-gasses and pad debris are constantly wiped from the rotor surface to assure a high coefficient of friction when you need it most. Independent testing shows that the coefficient of friction is 49% higher than the leading competitor during high velocity stops. Power Stop Cross Drilled Rotors