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R1 Concepts 623-03030L RNC Series Drilled Brake Rotor

Manufacturer

Picture for manufacturer R1 Concepts

Part Number

623-03030L
5 reviews
Sale Price

$120.37

Estimated ship date Monday, November 23

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Product Details

The R1 Concepts 623-03030L RNC Series Drilled Brake Rotor is a direct-fit replacement rotor engineered for improved braking performance and heat dissipation. R1 Concepts designs their RNC (R1 Concepts) rotors using premium G3000 grade cast iron, delivering consistent, fade-resistant stopping power across a wide range of driving conditions.

The precision-drilled hole pattern across the rotor face serves a dual purpose: it reduces overall rotor weight while evacuating heat, gas, and debris from the braking surface. This keeps the pad-to-rotor interface clean and cool for consistent, confident braking performance. Each rotor is precision-machined to strict OE tolerances to ensure a smooth, vibration-free fit and finish.

Key Features:

  • Drilled rotor design for enhanced heat dissipation and reduced fade
  • G3000 premium grade cast iron construction for durability and long service life
  • Precision-machined to OEM tolerances for a direct, no-hassle installation
  • Electroplated zinc coating on non-friction surfaces to resist rust and corrosion
  • Each rotor is computer-balanced to minimize vibration and brake pedal pulsation
  • Left-side (driver side) application

The R1 Concepts 623-03030L is an ideal upgrade or replacement rotor for drivers seeking improved thermal performance over a standard OEM rotor. Sold individually.

I ordered Prop Speed PSLKIT Large 1 Liter Professional Marine Coating Kit but the chemicals inside got leakage that spill all over the box.

fast shipping great prices thanks

Fast, fast, fast. No issues. No worries.

Thank you. You are cheaper than West Marine Pro, (although I have to pay shipping,) and faster than Amazon. My poor planning of immediate boat projects, and your products and ease of ordering and two day delivery work well.

I would like to rate 5 stars. However item description doesn't contain 3 year old manufacture date.

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