The Power Stop Evolution drilled and slotted rotor pair is a direct replacement for 1990–2002 Chevrolet Astro front applications, offering improved brake cooling and consistent contact. Precision cross-drilled holes and rounded slots sweep away gases, dust and moisture; chamfered holes minimize stress cracking. Zinc plating resists corrosion, and rotors are manufactured to strict tolerances with dynamic balancing to match OE characteristics.
Power Stop 90-02 Chevrolet Astro Front Evolution Drilled & Slotted Rotors - Pair