SP Performance S55-176 SP Performance Double Drilled & Slotted Performance Rotor Set, Gray Zinc Coated

SP Performance S55-176 Double Drilled & 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 for cleaner, more consistent pad contact.

Key Features:

• Dual drilled hole pattern maximizes 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
• Gray zinc-coated finish provides corrosion resistance and performance styling
• Premium materials resist warping and heat buildup under extreme conditions
• Slotted design channels water away to prevent hydroplaning in wet conditions
• Reduces rotor stress, heat checking, and cracking for extended service life
• Extends brake pad longevity while reducing brake fade

Crafted from premium materials and engineered for extreme braking conditions, these rotors are designed to reduce heat buildup, resist warping, and deliver reliable stopping power lap after lap. The precision-drilled holes feature SP Performance's exclusive Sinusoid Curve Chamfer technology, which minimizes rotor stress and reduces the risk of heat checking and cracking. Sold as a pair and backed by a lifetime warranty against manufacturing defects.