SP Performance S55-146-BP SP Performance Double Drilled & Slotted Performance Rotor Set, Black Zinc Coated

SP Performance S55-146-BP Double Drilled & Slotted Performance Rotors deliver maximum cooling and cleaning power for demanding brake applications. These premium brake 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 consistent pad-to-rotor contact.

Key Features:

• Dual drilled hole pattern for superior heat dissipation and airflow
• Machined slots clear brake dust, gases, and water from braking surface
• Exclusive Sinusoid Curve Chamfer increases air circulation and eliminates 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 extends pad life
• Sold as a rotor set (pair)

Engineered from high-quality materials, these rotors minimize heat buildup and resist warping even under extreme braking conditions. The proprietary Sinusoid Curve Chamfer drilling process reduces rotor stress and the risk of cracking while extending the service life of both rotors and brake pads. Backed by SP Performance's lifetime warranty against manufacturing defects.