PowerStop Evolution drilled and slotted rotors for 2019–2020 Infiniti QX50 front applications are sold as a pair to offer improved cooling and cleaner friction contact under stress. Precision cross-drilled holes and rounded slots eject gases, dust and moisture while chamfered holes reduce stress cracking. Zinc dichromate plating resists corrosion, and rotors are dynamically balanced and manufactured to OE tolerances for DTV, runout, weight and vane count.
Power Stop 19-20 Infiniti QX50 Front Evolution Drilled & Slotted Rotors - Pair