R1 Concepts WGPN2-48020 eLINE Drilled & Slotted Silver Brake Rotor Set

The R1 Concepts WGPN2-48020 is part of the eLINE Silver Series — R1 Concepts' popular line of cross-drilled and slotted brake rotors finished in a protective silver zinc coating. Designed as a direct-fit replacement and performance upgrade, these rotors deliver improved stopping power and thermal dissipation over standard OEM solid rotors.

The cross-drilled holes help evacuate heat, gas, and water from the rotor surface, while the slots continuously clean and deglaze brake pad contact surfaces for consistent bite. The silver zinc coating protects the hat, hub, and vane areas from corrosion throughout the life of the rotor.

Key Features:

• eLINE Silver Series — drilled and slotted performance rotor set
• Silver zinc coating on non-braking surfaces for corrosion resistance
• Cross-drilled holes improve heat, gas, and moisture evacuation
• Machined slots keep pad surfaces clean and deglazing-free
• Manufactured from G3000 grade cast iron for durability and long service life
• Direct-fit replacement — no modification required
• Engineered to meet or exceed OEM stopping performance

R1 Concepts is a Los Angeles-based manufacturer with over 20 years of brake engineering expertise, offering one of the most comprehensive brake catalogs in the industry. The WGPN2-48020 rotor set is designed for Chevrolet Blazer applications and pairs seamlessly with R1 Concepts brake pads for a complete performance brake upgrade.