R1 Concepts 613-40078R RNC Series Slotted Brake Rotor

The R1 Concepts 613-40078R RNC Series Slotted Brake Rotor is a precision-engineered replacement rotor designed to deliver consistent, reliable stopping power. Manufactured to meet or exceed OEM specifications, this rotor features a slotted surface design that continuously cleans brake pad material, expels heat, gas, and debris, and maintains a fresh biting edge for improved braking response.

Key Features:

• Slotted Rotor Design: Slots sweep away dust, gas, and debris from the pad surface for consistent contact and reduced fade
• High-Carbon Gray Iron Construction: Provides superior heat dissipation and resistance to warping under repeated braking cycles
• Precision Balanced: Machined to tight tolerances to minimize vibration and brake pedal pulsation
• Direct Bolt-On Fit: Engineered as a direct OEM replacement for straightforward installation with no modifications required
• Protective Coating: Non-braking surfaces feature a corrosion-resistant coating to reduce rust and extend rotor life
• OEM Part Number Cross-Reference: Compatible with corresponding OEM rotor specifications for the applicable fitment

The R1 Concepts RNC Series rotor is an excellent choice for drivers seeking an upgrade from a standard smooth rotor or a quality OEM replacement. The slotted design makes it well-suited for spirited street driving and performance-oriented applications where consistent brake feel and thermal management are a priority.