R1 Concepts WGPN1-40046 Silver Driver Side Brake Rotor

The R1 Concepts WGPN1-40046 is a direct-fit replacement brake rotor engineered for precise stopping performance. This driver-side (left front or left rear) rotor features a silver zinc-coated finish that resists corrosion and provides a clean, factory-style appearance right out of the box.

Key Features:

• Silver Zinc Coating: Corrosion-resistant finish protects the rotor hat and non-swept surfaces from rust and oxidation
• Direct OE Replacement: Manufactured to original equipment specifications for a precise, no-modification fit
• Driver Side (D/S): Designed specifically for the left-side position — always verify side before installation
• Precision Balanced: CNC-machined for tight tolerances, minimizing vibration and pedal pulsation
• High-Carbon Iron Construction: Improves heat dissipation and extends rotor service life
• Vented Design: Internal vane ventilation promotes airflow to reduce brake fade under demanding conditions

R1 Concepts brake rotors are manufactured to meet or exceed OEM standards, making this a reliable choice for restoring safe, consistent braking. Compatible with standard OE-style brake pads. Always replace rotors in axle pairs for balanced braking performance.