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R1 Concepts 613-47037R RNC Series Slotted Brake Rotor

(2009-2010 Chevrolet HHR; 2007-2010 Chevrolet Cobalt)

Manufacturer

Picture for manufacturer R1 Concepts

Part Number

613-47037R
9 reviews
Sale Price

$110.66

Estimated ship date Friday, November 27

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The R1 Concepts 613-47037R RNC Series Slotted Brake Rotor is a direct-fit performance replacement rotor engineered for improved braking performance and longevity. Designed as a drop-in upgrade over OEM rotors, this slotted rotor enhances pad bite, promotes continuous gas and debris evacuation, and helps maintain consistent braking performance under a variety of driving conditions.

R1 Concepts manufactures their rotors from premium G3000 graded cast iron, providing the optimal balance of strength, heat dissipation, and long service life. Each rotor is precision-machined to strict tolerances and features a zinc dichromate coating on the non-swept surfaces to resist rust and corrosion during storage and service.

Key Features:

  • Slotted Design: Strategically machined slots continuously clean and deglaze brake pad surfaces, improving bite and reducing brake fade
  • G3000 Cast Iron Construction: OEM-grade material ensures proper thermal capacity and structural integrity
  • Zinc Dichromate Anti-Rust Coating: Applied to hat and non-swept areas to prevent surface corrosion
  • Direct OEM Replacement: Bolt-on fitment with no modifications required
  • Precision Balanced: Computer-balanced to minimize vibration and pedal pulsation
  • Vented Construction: Internal vane design promotes airflow for effective heat dissipation

The R1 Concepts RNC slotted rotor is an excellent choice for drivers seeking a noticeable upgrade in braking responsiveness and durability over a standard OEM replacement rotor.

Products specifications

Fits

2009-2010 Chevrolet HHR; 2007-2010 Chevrolet Cobalt

Price was spot on and shipping was very fast! Highly recommend THMotorsports and will be checking to shop with them again!

I had good experience, received the product as expected, reasonably priced.

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

No issues

N/A

So far so good

Quality product

It was great.

I have one of these on another boat. I love it and it's saved my lower unit more than once when I unexpectedly found a stump or hard bottom.. It also allows me to run with the motor higher because if the set back.

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