PowerStop Evolution drilled and slotted rotors are a direct replacement pair for 2005–2008 Pontiac Grand Prix front applications, providing improved cooling and braking consistency. Cross‑drilled holes and rounded slots sweep away gasses, dust and moisture to maintain clean contact, and chamfered drilling reduces stress cracking. Zinc plating resists corrosion and strict manufacturing tolerances with dynamic balancing deliver smooth fitment.
Power Stop 05-08 Pontiac Grand Prix Front Evolution Drilled & Slotted Rotors - Pair