Power Stop AR8557XPR Evolution Drilled Slotted Plated Brake Rotor Pair

The Power Stop AR8557XPR Evolution Performance brake rotor pair delivers enhanced stopping power through advanced engineering and superior corrosion protection. These performance rotors are designed as a direct bolt-on upgrade to improve brake cooling and reduce brake fade during demanding driving conditions.

Key Features:

• Precision cross-drilled pattern maximizes heat dissipation for consistent performance under extreme braking
• Rounded slots sweep away brake dust, moisture, and outgassing to maintain optimal pad-to-rotor contact
• Silver zinc dichromate plating provides superior rust and corrosion resistance for extended rotor life
• Direct OE fitment ensures easy installation with no modifications required
• Sold as a pair for complete axle replacement

The Evolution series combines drilled and slotted designs to offer both improved cooling efficiency and cleaner braking surfaces. The cross-drilled holes channel heat away from the braking surface while the machined slots continuously refresh the contact patch, resulting in more responsive and reliable braking performance.

WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.