R1 Concepts WGPN1-42009 E-Line Drilled Slotted Silver Disc Brake Rotor - Set

The R1 Concepts WGPN1-42009 is a front disc brake rotor set from R1 Concepts' popular E-Line Series, featuring a drilled and slotted design with a silver zinc-plated finish. Engineered to deliver improved stopping performance and thermal management over standard blank rotors, these rotors are a direct-fit replacement requiring no modifications.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes and machined slots work together to dissipate heat, reduce brake fade, and expel gas and debris from the rotor surface
• G3000 Cast Iron Construction: Manufactured to G3000/G11H18 cast iron specification for durability and OEM-level reliability
• Silver Zinc-Plated Finish: Corrosion-resistant coating protects the rotor surface and provides a clean, performance appearance
• Non-Directional Finish: Each rotor is prepared with a non-directional surface finish to promote faster, more even brake pad bed-in and quieter stops
• Mill-Balanced: Precision mill-balanced for smooth, vibration-free braking performance
• Direct Fit: OEM-spec dimensions ensure a bolt-on installation with no modifications required

R1 Concepts E-Line brake rotors are engineered for drivers seeking a performance upgrade over standard OEM replacements. The combination of drilled holes and slots promotes consistent heat dissipation and improved pad bite, making them well-suited for both street driving and light performance use.