Power Stop Evolution drilled and slotted zinc-plated rotors, sold as a pair for the front of 2007–2013 Mazda 3, are a bolt-on option to improve cooling and maintain clean friction surfaces. Precision cross-drilling and rounded slots remove gasses, dust and moisture while chamfered holes minimize stress cracking. Zinc plating helps resist corrosion and strict manufacturing tolerances for DTV, runout and dynamic balance promote quiet, consistent braking.
Power Stop 07-13 Mazda 3 Front Evolution Drilled & Slotted Rotors - Pair