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R1 Concepts 613-40047L RNC Slotted Brake Rotor - Left/Driver Side

Manufacturer

Picture for manufacturer R1 Concepts

Part Number

613-40047L
7 reviews
Sale Price

$117.49

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 613-40047L RNC Slotted Brake Rotor is a performance-grade replacement rotor engineered to deliver superior stopping power and consistent fade resistance. Designed as a direct OE-style replacement, this rotor features precision-machined slots that continuously sweep debris, gas, and heat away from the rotor surface and brake pad face during braking.

Key Features:

  • Slotted Design: Precision-machined slots improve bite, reduce pad glazing, and evacuate heat, gases, and brake dust for more consistent performance under repeated heavy braking
  • OE-Quality Fitment: Manufactured to exact OEM specifications for a direct bolt-on installation with no modifications required
  • Balanced & Tested: Each rotor is computer-balanced and tested to minimize vibration and pedal pulsation
  • Corrosion-Resistant Finish: Protective coating applied to non-swept surfaces to resist rust and corrosion during storage and service life
  • Left/Driver Side Application: This part number (613-40047L) is specifically designated for the left (driver) side installation

R1 Concepts rotors are manufactured using high-quality grey iron castings that meet or exceed OEM standards for dimensional accuracy, metallurgical composition, and thermal capacity. The RNC slotted line is an excellent upgrade for drivers seeking improved braking response over standard OEM rotors without sacrificing daily drivability or rotor longevity.

Ordered Enkei brand hubcentric rings, company sends Coyote brand hubcentric rings. Will they work, yes but it's a classic bait-n-switch sales tactic. Wish THMotorsports was upfront & honest with their customers.

I didn't use boatplicity.com for customer assistance, but the "contact us" section. the unit isn't, hasn't nor was it working as designed. air blows, but it isn't even close to warm air.

No issues

I ordered my part on a weekend and received it by Tuesday. You guys are awesome!

Very good website!

So easy to order and great prices

Fast shipping, easy ordering and great follow up not to forget excellent prices. Will order from them in the future.

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