SP Performance S66086C-R SP Performance Double Drilled & Slotted Performance Rotor Set, Red Zinc Coated

The SP Performance S66086C-R is a high-performance cross drilled and slotted brake rotor designed to deliver superior stopping power and enhanced cooling. Manufactured in the USA using premium quality rotor blanks that meet or exceed OEM specifications, this rotor features both functional cross-drilled holes and directional curved slots to optimize braking performance.

Key Features:

• Cross-drilled holes machined with SP Performance's exclusive sinusoid curve chamfer to promote cooling, minimize stress, and eliminate sharp edges that can cause cracking
• Directional curved slots that increase pad bite, improve air circulation, and help expel brake dust and gases from the rotor surface
• Machine balanced and disc ground for smooth, vibration-free operation
• Corrosion-resistant coating protects non-swept areas from rust and oxidation while maintaining a clean appearance behind your wheels
• Direct replacement design requires no brake system modifications
• CNC machined to precision tolerances for consistent performance

The combination of cross-drilled holes and slots provides optimal cooling to reduce brake fade while keeping the rotor surface temperature down to nearly eliminate heat checking and warping. The slots help combat brake hydroplaning in wet weather by channeling water away from the braking surface, reducing stopping distances. Each SP Performance rotor is machined and coated to order by their skilled employees, ensuring the highest quality control standards.