R1 Concepts WBPN2-31000 Carbon Drilled & Slotted Front and Rear Disc Brake Rotor Set

The R1 Concepts WBPN2-31000 is a complete front and rear carbon-coated drilled and slotted disc brake rotor set engineered for BMW 118i applications. Designed as a direct OEM replacement with enhanced performance characteristics, this rotor set delivers confident, consistent stopping power for street and spirited driving.

Key Features:

• Carbon Coating: A durable carbon-based finish provides superior corrosion resistance, reduces brake dust buildup, and gives rotors an aggressive, clean appearance
• Cross-Drilled Pattern: Strategically placed drill holes dissipate heat, water, and gas buildup from the rotor surface for improved bite and fade resistance
• Diamond Slotted Design: Machined slots continuously clean the brake pad surface, maintaining consistent contact and optimizing braking performance
• G3000 Grade Cast Iron: Premium-grade cast iron construction formulated to OEM specifications for durability, reliability, and long service life
• OEM Fit, No Modifications Required: Engineered to direct-fit OEM mounting dimensions — bolt-on installation with no drilling, cutting, or adapters needed
• Complete Front and Rear Set: Kit includes both front and rear rotors for a full axle brake upgrade in a single purchase

R1 Concepts' carbon drilled and slotted rotors are an ideal upgrade for drivers seeking improved braking performance and durability over standard OEM rotors, while retaining the reliability and ease of installation expected from a premium aftermarket brake component.