SP Performance S55-2146-P Double Drilled & Slotted Performance Rotor Set Silver Zinc

SP Performance Double Drilled & Slotted Rotors offer maximum cooling and cleaning power for high-performance braking.
Dual sets of precision-drilled holes enhance airflow and heat dissipation, while machined slots remove brake dust, gases, and water for cleaner, more consistent contact.
Crafted from premium materials, these rotors are designed to reduce heat buildup, resist warping, and deliver reliable stopping power under extreme conditions.
The slotted design also helps prevent hydroplaning by channeling water away from the braking surface-enhancing safety in wet environments.
Each rotor is precision-drilled with SP Performance's exclusive Sinusoid Curve Chamfer, which increases air circulation, eliminates sharp edges, and minimizes rotor stress.
This reduces the risk of heat checking, cracking, and warping, while extending the life of both the rotor and brake pads.
Sold in pairs
Zinc-coated in gray, black, silver, or red
Backed by a lifetime warranty agaimst manufacturing defects. Visit www.sp-performance.com for complete warranty information.

Dual sets of drilled holes for maximum airflow

Slotted design for debris and water removal

Sinusoid Curve Chamfer for cooling and edge elimination

Zinc-coated finish options

Superior cooling under extreme braking

Reduced brake fade and rotor stress

Increased durability and pad longevity

Wet weather safety

Aggressive, performance look