SP Performance S55-2138-R Double Drilled Slotted Brake Rotors Zinc Coated - Red

SP Performance S55-2138-R Double Drilled and Slotted Rotors deliver maximum cooling and cleaning power for high-performance braking applications. These premium rotors feature dual sets of precision-drilled holes that enhance airflow and heat dissipation, while machined slots continuously remove brake dust, gases, and water to maintain cleaner, more consistent pad contact.

Advanced Design Features:

• Dual drilled hole patterns for superior heat dissipation and airflow
• Machined slots that evacuate brake dust, gases, and water from the braking surface
• Exclusive Sinusoid Curve Chamfer that increases air circulation and eliminates sharp edges
• Red zinc-coated finish for corrosion resistance and aggressive appearance
• Premium cast iron construction for durability and heat management

Performance Benefits:

• Reduces heat buildup and brake fade under extreme braking conditions
• Minimizes rotor stress, heat checking, and warping for extended service life
• Channels water away from braking surface to prevent hydroplaning in wet conditions
• Extends brake pad longevity through reduced heat and improved contact
• Delivers reliable, consistent stopping power for street and performance use

Each set includes two rotors and is backed by SP Performance's lifetime warranty against manufacturing defects. The drilled and slotted design provides both functional performance improvements and an aggressive, motorsport-inspired appearance.