ebc 3gd sport slotted and dimpled brake discs vented black zinc set of 2 5 x 115 mm bolt hole pattern 14.2 in. diameter features dimple drilled holes to eliminate rotor cracking wide aperture slots that keep pads and rotors cooler full width slots that help remove dirt dust debris and water from the braking area and maintain a flat and parallel pad surface with anti-corrosion coating that prevents ribbing and scoring of the rotor surface designed to eliminate rotor galling and improve brake efficiency with ebc s limited 6-month or 10 000-mile warranty auto parts warehouse has extensive ebc brake disc catalogs.we are now offering free shipping on all ebc brake disc orders over $50.00. our secure ebc brake disc catalog is available every hour of everyday. shop with confidence for all your ebc brake disc needs. ebc brake disc are in stock and available today. save upto 60% off dealer price on your next ebc brake disc purchase. our online catalog contains a wide selection of the oem and aftermarket parts you need at unbeatable prices