Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Power Stop Evolution drilled and slotted rotor pair is a direct bolt-on upgrade for 1971–1974 Chevrolet Blazer front applications, improving brake cooling and consistent friction contact under load. Precision cross-drilled holes and rounded slots sweep away gases, dust and moisture while chamfered holes reduce stress cracking. Silver zinc dichromate plating resists corrosion, and rotors are dynamically mill-balanced to match OE weight and vane count.
Power Stop 71-74 Chevrolet Blazer Front Evolution Drilled & Slotted Rotors - Pair
