SP Performance S47040C SP Performance Double Drilled & Slotted Performance Rotor Set, Gray Zinc Coated

SP Performance S47040C Double Drilled & Slotted Rotors deliver maximum cooling and cleaning power for high-performance braking applications. These premium rotors feature dual sets of precision-drilled holes that enhance airflow and accelerate heat dissipation, while machined slots continuously remove brake dust, gases, and water for cleaner, more consistent pad contact.

Key Features:

• Dual sets of drilled holes maximize airflow and heat dissipation
• Machined slots remove brake dust, gases, and water from braking surface
• Exclusive Sinusoid Curve Chamfer increases air circulation and eliminates sharp edges
• Gray zinc-coated finish provides corrosion resistance and clean appearance
• Sold as a pair for convenient replacement
• Backed by lifetime warranty against manufacturing defects

Crafted from premium materials, these rotors are engineered to reduce heat buildup, resist warping, and deliver reliable stopping power under extreme conditions. The slotted design helps prevent hydroplaning by channeling water away from the braking surface, enhancing safety in wet environments. SP Performance's proprietary Sinusoid Curve Chamfer drilling process minimizes rotor stress and reduces the risk of heat checking, cracking, and warping while extending the service life of both rotors and brake pads. Perfect for performance-minded drivers who demand superior cooling, reduced brake fade, and aggressive styling.