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R1 Concepts 623-47061L RNC Drilled Disc Brake Rotor Left

(Cadillac DeVille 1978-84, Seville 1978-79, Fleetwood 1978-84, Brougham 1987-89, Commercial Chassis 1978-85; Chevrolet Impala 1978-85 + 17 more models)

Manufacturer

Picture for manufacturer R1 Concepts

Part Number

623-47061L
7 reviews
Sale Price

$146.16

Estimated ship date Friday, November 27

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Product Details

The R1 Concepts 623-47061L RNC Drilled Brake Rotor is a precision-engineered replacement disc rotor designed for reliable street and performance driving. This is the left (driver's side) rotor, part of R1 Concepts' RNC series — built to OEM dimensions for a direct-fit replacement with no modifications required.

Precision-drilled holes across the rotor face improve ventilation, dissipate heat more effectively, and help expel brake dust, gas, and debris from the rotor surface during braking. The result is more consistent stopping power and reduced brake fade during repeated or heavy use.

Key Features:

  • Drilled rotor design enhances heat dissipation and reduces brake fade
  • Manufactured from G3000 grade cast iron for strength and long service life
  • Precision-machined to OEM specifications for direct-fit installation
  • Zinc coated finish for corrosion resistance and clean appearance behind the wheel
  • Left (driver's side) application — sold as a single rotor
  • Designed for street performance and daily driving conditions
  • Compatible with OEM calipers and hardware

R1 Concepts is a leading manufacturer of aftermarket braking components trusted by enthusiasts and everyday drivers alike. The 623-47061L is designed for straightforward installation and a confident upgrade over worn OEM rotors.

Products specifications

Fits

Cadillac DeVille 1978-84, Seville 1978-79, Fleetwood 1978-84, Brougham 1987-89, Commercial Chassis 1978-85; Chevrolet Impala 1978-85, Caprice 1978-90, Astro 1985-89, R10 1987; GMC C1500 1981-86, Safari 1985-89, 1993, R1500 1987 + 11 more models

Shopping at checkout was really easy, but I haven't installed the product yet so I can't give a proper review

I've had nothing but oof experiences doing business with THMotorsports. Best price for spark plugs out of anyone else. Fastest shipping with reasonable rates.

Couldn't be more pleased!

Great!

All good here!

Easy so far

Honestly I had my doubts at first since it was my first time purchasing from this website but everything came actually super easy and fast shipping, I would definitely order from them again , thumbs up .

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