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R1 Concepts 623-53007R RNC Series Drilled Brake Rotor

(2008 Saturn Astra; 2004-2008 Chevrolet Astra; 2004-2008 Chevrolet Meriva; 2002-2006 Chevrolet Zafira)

Manufacturer

Picture for manufacturer R1 Concepts

Part Number

623-53007R
7 reviews
Sale Price

$47.06

Estimated ship date Friday, November 27

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Product Details

The R1 Concepts 623-53007R RNC Series Drilled Brake Rotor is a premium replacement rotor engineered for drivers who demand consistent stopping power and improved thermal management. Precision-drilled holes across the rotor face promote rapid heat dissipation and allow gases and debris to escape the braking surface, reducing the risk of brake fade during demanding driving conditions.

R1 Concepts manufactures this rotor using high-grade G3000 cast iron, meeting or exceeding OEM specifications for fit, form, and function. Each rotor undergoes precision balancing and computer-controlled machining to ensure smooth, vibration-free braking performance right out of the box.

Key Features:

  • Drilled Design: Cross-drilled holes improve cooling and gas venting for reduced brake fade
  • G3000 Cast Iron Construction: High-quality base material for durability and consistent performance
  • OEM-Grade Fitment: Precision machined to match original equipment dimensions for straightforward installation
  • Balanced & Deburred: Computer-balanced to minimize vibration and pedal pulsation
  • Corrosion-Resistant Coating: Zinc dichromate or e-coating on non-braking surfaces helps prevent rust during storage and service
  • Direct Replacement: No modifications required for installation

The R1 Concepts RNC series is an excellent upgrade or direct replacement for worn OEM rotors, delivering reliable braking performance for everyday street driving and light performance use.

Products specifications

Fits

2008 Saturn Astra; 2004-2008 Chevrolet Astra; 2004-2008 Chevrolet Meriva; 2002-2006 Chevrolet Zafira

N/A

Bought wheels for a trailer, they arrived in a timely manner. The product picture was a little misleading but overall happy with the purchase.

All good

Positive

I searched online for my product, found it and the best price at thmotorsports.com, ordered it, and received it as promised, in perfect condition as advertised. I'm a satisfied customer. Guess they have a sister company: autoplicity.com. I'm shoppin' them too.

I just never do top scores

Great prices and a surprisingly fast delivery, which despite choosing the most economic choice (2-14 days), I received the items in 5 days - saved more than half in shipping. Great all around experience and great product extremely well packaged. Thank you, folks!

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