SP Performance S55-44-BP Double Drilled Slotted Brake Rotors Zinc Coated - Black Pair

SP Performance S55-44-BP Double Drilled & Slotted Performance Rotors deliver enhanced cooling and cleaning power for demanding brake applications. Each rotor features dual sets of precision-drilled holes that maximize airflow and accelerate heat dissipation, while machined slots actively remove brake dust, gases, and water to maintain consistent pad-to-rotor contact.

Advanced Design Features:

• Dual drilled hole pattern for superior ventilation and heat management
• Machined slots clear debris, moisture, and outgassing for optimal braking performance
• Exclusive Sinusoid Curve Chamfer on drilled holes increases air circulation and eliminates stress-causing sharp edges
• Black zinc coating provides corrosion resistance and an aggressive appearance
• Engineered to resist warping, heat checking, and cracking under extreme conditions

Performance Benefits:

• Reduces brake fade during repeated heavy braking
• Extends rotor and brake pad service life through improved thermal management
• Channels water away from braking surface to prevent hydroplaning in wet conditions
• Maintains consistent pedal feel and stopping power

Constructed from premium materials and precision-machined to exacting specifications, these rotors are sold as a pair and backed by SP Performance's lifetime warranty against manufacturing defects. Complete warranty details available at the manufacturer's website.