SP Performance S47-405-BP Double Drilled & Slotted Performance Rotor Set Black Zinc

The SP Performance S47-405-BP Double Drilled & Slotted Performance Rotor Set delivers maximum cooling and cleaning power for high-performance braking applications. These rotors feature dual sets of precision-drilled holes that enhance airflow and 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 for maximum 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
• Black zinc-coated finish for corrosion resistance and aggressive appearance
• Premium construction resists warping and reduces heat buildup under extreme conditions
• Slotted design channels water away to prevent hydroplaning in wet conditions
• Reduces risk of heat checking, cracking, and rotor stress
• Extended service life for both rotors and brake pads

Each rotor is precision-engineered with SP Performance's proprietary Sinusoid Curve Chamfer technology, which minimizes stress concentrations while maximizing cooling efficiency. Crafted from premium materials and finished with a black zinc coating, these rotors are designed to deliver reliable, fade-resistant stopping power under the most demanding driving conditions. Sold as a pair and backed by a lifetime warranty against manufacturing defects.