SP Performance D55-2176-R Diamond Slotted Brake Rotor - Rear

The SP Performance D55-2176-R Diamond Slotted Brake Rotor delivers exceptional stopping power and enhanced braking performance for demanding driving conditions. Featuring SP Performance's signature diamond slot pattern, this rear rotor combines directional angled slots with mini half-slots to maximize brake pad contact while efficiently evacuating brake dust, gases, and moisture from the braking surface.

Key Features:

• Diamond slotted design expels brake dust and gases away from pad and rotor surfaces for consistent stopping power
• Directional slots increase pad bite, improve air circulation, and reduce brake fade
• Mini half-slots balance friction levels and optimize pad contact for enhanced braking efficiency
• Machine balanced and disc ground to meet or exceed OEM specifications
• Available with ZRC anti-corrosion coating in Gray, Silver, or Black for rust prevention and clean appearance
• Direct replacement design requires no brake system modifications
• Manufactured in the USA using CAD design and CNC machining
• Ideal for heavy vehicles and high-heat applications including track use

SP Performance Diamond Slotted rotors are engineered to combat brake fade by allowing gases created during heavy braking to escape, maintaining solid contact between pad and rotor. This design reduces stopping distances and prevents brake hydroplaning in wet conditions, making them an excellent choice for performance enthusiasts and heavy-duty applications.