SP Performance S18-547 SP Performance Double Drilled & Slotted Performance Rotor Set, Gray Zinc Coated

SP Performance S18-547 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 accelerate heat dissipation, while machined slots actively remove brake dust, gases, and water to maintain cleaner, more consistent pad-to-rotor contact.

Key Features:

• Dual drilled hole patterns for superior airflow and heat dissipation
• Machined slots remove debris, gases, and water from braking surface
• Exclusive Sinusoid Curve Chamfer increases air circulation and eliminates sharp edges
• Gray zinc-coated finish for 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 risk of heat checking, cracking, and premature rotor failure
• Extends brake pad life while maintaining consistent stopping power

Crafted from high-quality materials and engineered to handle extreme braking conditions, these rotors minimize brake fade and rotor stress while delivering reliable performance. The Sinusoid Curve Chamfer drilling process reduces stress concentrations that can lead to cracking and warping. Sold as a pair with gray zinc coating. Backed by SP Performance's lifetime warranty against manufacturing defects.