SP Performance S54-1109-BP Double Drilled Slotted Brake Rotors Zinc Coated - Black Pair

SP Performance Double Drilled & Slotted Rotors deliver maximum cooling and cleaning power for high-performance braking applications. Featuring dual sets of precision-drilled holes that enhance airflow and heat dissipation, combined with machined slots that continuously remove brake dust, gases, and water from the braking surface for more consistent pad contact and stopping power.

Key Features:

• Dual drilled hole pattern maximizes airflow and accelerates heat dissipation
• Machined slots sweep away brake dust, gases, and water for cleaner contact surface
• Exclusive Sinusoid Curve Chamfer increases air circulation while eliminating sharp edges
• Black zinc coating provides corrosion resistance and aggressive appearance
• Premium construction resists warping and heat checking under extreme conditions
• Slotted design channels water away to prevent hydroplaning in wet conditions
• Reduces brake fade and rotor stress during heavy braking
• Extends brake pad life through improved heat management

Each rotor is precision-engineered with SP Performance's proprietary Sinusoid Curve Chamfer technology, which minimizes stress concentrations around drilled holes to reduce the risk of cracking and warping. This design extends rotor longevity while maintaining optimal performance under demanding driving conditions. Sold as a pair and backed by a lifetime warranty against manufacturing defects.