SP Performance S58-399-BP SP Performance Double Drilled & Slotted Performance Rotor Set, Black Zinc Coated

The SP Performance S58-399-BP Double Drilled & Slotted Performance Rotor Set delivers 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 to maintain cleaner, more consistent pad contact.

Key Features:

• Dual drilled hole pattern maximizes air circulation and heat dissipation
• Machined slots remove brake dust, gases, and water for improved performance
• Exclusive Sinusoid Curve Chamfer increases airflow while eliminating sharp edges
• Black zinc coating provides corrosion resistance and aggressive styling
• Reduces brake fade and rotor stress under extreme conditions
• Slotted design channels water away to prevent hydroplaning in wet conditions
• Engineered to resist warping and heat checking for extended service life
• Sold as a pair for complete axle replacement

Crafted from premium materials, these rotors are designed to reduce heat buildup and deliver reliable stopping power under the most demanding driving conditions. The precision Sinusoid Curve Chamfer drilling process minimizes rotor stress and extends the life of both rotors and brake pads. Each set is backed by SP Performance's lifetime warranty against manufacturing defects.