Upgrade the braking performance of your 2015–2019 Ford Mustang with the PowerStop Evolution Drilled and Slotted Rear Brake Rotors, Part Number AR85161XPR. Designed as a direct-fit replacement for stock brakes, these rotors provide improved cooling and consistent friction performance without special modifications. The set includes two rear rotors, making it a practical bolt-on upgrade for street-driven and performance-oriented applications.
Precision cross-drilled holes help dissipate heat during demanding braking, while chamfered openings and rounded slots help minimize stress cracking. The slotted friction surface sweeps away brake gasses, dust, and moisture to maintain a clean contact patch between the rotor and brake pad. Manufactured to strict tolerances for disc thickness variation and runout, each rotor is engineered to support smooth, quiet braking performance.
PowerStop manufactures these rotors with an original-equipment-style weight and vane count to help preserve factory braking characteristics. Each rotor is 100% dynamically mill balanced for dependable operation, and the silver zinc dichromate plating helps resist rust and corrosion on exposed surfaces. These rear rotors are designed for a direct OE fit and are compatible with the specified 2015–2019 Ford Mustang applications. Professional installation is recommended, and brake components should be inspected before installation to confirm proper fitment and condition.
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