The PowerStop Evolution drilled and slotted rotors are a bolt‑on upgrade for improved brake cooling and stopping performance on 2020–2021 Chevrolet Corvette front applications. Precision cross‑drilling and rounded slots evacuate gases, dust and moisture to preserve a clean friction surface while chamfered holes reduce stress cracking. Zinc dichromate plating protects against rust, and strict tolerances with dynamic balancing deliver smooth operation; sold as a matched pair for direct OE fit.
Power Stop 20-21 Chevrolet Corvette Front Evolution Drilled & Slotted Rotor - Pair