R1 Concepts WGPN1-72020 Drilled and Slotted Silver Front Brake Rotor

The R1 Concepts WGPN1-72020 is a performance drilled and slotted brake rotor designed as a direct-fit replacement for compatible vehicles. Finished in a corrosion-resistant silver zinc coating, this rotor delivers improved stopping power and heat dissipation over a standard OE-style rotor.

R1 Concepts engineers their rotors using premium G3000 grade cast iron, ensuring consistent performance, long service life, and quiet operation. The drilled holes help evacuate heat and gas buildup, while the slots sweep away debris and brake dust from the pad surface, keeping contact clean and maximizing friction efficiency.

Key Features:

• Drilled and slotted design for superior heat dissipation and cooling
• Silver zinc dichromate coating for corrosion resistance and clean appearance
• G3000 grade cast iron construction for durability and consistent bite
• Direct OE replacement fitment — no modifications required
• Balanced and precision machined to minimize vibration and brake pulsation
• Designed for both street performance and spirited driving applications

The R1 Concepts WGPN1-72020 is a single rotor (driver side) and is engineered for a precise, trouble-free installation. It is a strong upgrade for drivers looking to improve braking feel and rotor longevity over a standard replacement.