The PowerStop Evolution drilled and slotted front rotors for 1984–1987 Chevrolet Corvette are a bolt-on cooling upgrade featuring precision cross-drilled holes and rounded slots to clear gasses and debris. These zinc-plated rotors resist rust and corrosion while supporting improved braking under extreme conditions. Produced to tight tolerances for DTV and runout, they match OE weight and vane count, are 100% dynamic mill-balanced, and are sold as a pair for direct-fit replacement.
Power Stop 84-87 Chevrolet Corvette Front Evolution Drilled & Slotted Rotors - Pair