2001 - 2005 HONDA CIVIC SEDAN / COUPE ( ALL MODELS ) FRONT CROSS DRILLED AND SLOTTED SPORT BRAKE ROTOR SET 2 Brakewerkz Tek Series Drilled / Slotted Brake Rotors ( Fronts ) Rotors are made from G3000 grade castings for strength and zinc treated for rust resistance (not just painted) Cross drilled holes are chamfered and counter-sunk for durability / Cools brakes up to 150 degrees Slots are round-milled for longer service life. Rounded slots help with degassing and channel away dust