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R1 Concepts 613-40099L RNC Series Slotted Brake Rotor

Manufacturer

Picture for manufacturer R1 Concepts

Part Number

613-40099L
9 reviews
Sale Price

$120.82

Estimated ship date Tuesday, November 24

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The R1 Concepts 613-40099L is a slotted brake rotor from R1 Concepts' RNC (Race N Cruise) Series, engineered to deliver enhanced braking performance for both street and performance driving applications. The slotted design continuously sweeps away gas, heat, and debris from the rotor surface, maintaining consistent pad-to-rotor contact and reducing brake fade under demanding conditions.

Key Features:

  • Slotted rotor design — removes gas, dust, and water from the braking surface for consistent, reliable stopping power
  • RNC Series construction — balanced for everyday street use with performance-oriented characteristics
  • High-carbon grey iron — provides superior heat dissipation and reduced noise compared to standard rotors
  • Precision CNC machined — ensures proper balance and minimizes vibration or pedal pulsation
  • Corrosion-resistant coating — zinc dichromate finish protects non-braking surfaces from rust
  • Direct OE replacement fit — designed for a no-modification, bolt-on installation

The 613-40099L is the left-side (driver side) application of this rotor, so confirm proper left/right placement during installation. R1 Concepts recommends replacing rotors in axle pairs for optimal braking balance and safety.

Fast shipping great product!

Everthing went just fine thank you

I haven't used it yet, waiting for other items to arrive.

Easy checkout, rapid delivery, great product.

You had exactly what I was looking for and the delivery was very fast post purchase. Thank you!

However I need to return this part because it is apparently not compatible with my vehicle! Please send me a return document and address.

The picture did not match what I purchased. Only part number and description were correct.

easy order

Everything went smooth, no complaints

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