R1 Concepts WGPN1-42017 E-Line Drilled Slotted Silver Brake Rotors - Front

The R1 Concepts WGPN1-42017 is a front drilled and slotted disc brake rotor set from R1 Concepts' popular E-Line Series, finished in a corrosion-resistant silver zinc coating. Engineered to OEM specifications, these performance rotors deliver improved stopping power and heat management over standard blank rotors.

Key Features:

• G3000/G11H18 Cast Iron Construction: Formulated to OEM specifications for durability, reliability, and consistent braking stability
• Cross-Drilled Holes: Reduce rotor surface heat buildup and are chamfered to minimize the risk of cracking under repeated stress
• Diamond Slot Technology: Slots evacuate brake dust and road debris from the pad surface, preventing glazing and extending both pad and rotor life
• Non-Directional Surface Finish: Promotes faster, more even brake pad bed-in for quieter and smoother stops from day one
• Silver Zinc Coating: Provides corrosion and rust protection for long-lasting appearance and performance
• Mill-Balanced Design: Each rotor is mill-balanced for smooth, vibration-free operation
• Direct-Fit Replacement: Built to OEM dimensions — no modifications required for installation

R1 Concepts E-Line Series brake rotors are a trusted upgrade for drivers seeking improved thermal performance and braking consistency. The combination of cross-drilled holes and slotted channels makes these rotors well-suited for daily driving with occasional spirited use.