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R1 Concepts 830-31083L DFC GeoPerf Drilled & Slotted Brake Rotor

Manufacturer

Picture for manufacturer R1 Concepts

Part Number

830-31083L
7 reviews
Sale Price

$183.71

Estimated ship date Monday, November 23

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Product Details

The R1 Concepts 830-31083L DFC GeoPerf Drilled & Slotted Brake Rotor is a high-performance replacement rotor engineered for drivers who demand improved stopping power, heat dissipation, and long-lasting durability. Part of R1 Concepts' GeoPerf (Geometric Performance) series, this rotor combines a precision drilled and slotted surface pattern to maximize braking efficiency under both street and performance driving conditions.

The drilled holes help reduce heat buildup and brake fade by allowing gases and heat to escape during braking, while the machined slots continuously clean and degas the brake pad surface for consistent, confident pedal feel. The rotor is manufactured from premium G3000 grade cast iron for excellent thermal capacity and resistance to warping.

Key Features:

  • Drilled & Slotted Design: GeoPerf geometric pattern optimizes airflow and pad-to-rotor contact for maximum braking performance
  • G3000 Grade Cast Iron: Premium alloy construction for superior heat resistance, strength, and long service life
  • Precision Machined: Computer-balanced and machined to strict tolerances for smooth, vibration-free braking
  • Corrosion-Resistant Coating: Zinc dichromate or e-coating finish protects non-friction surfaces from rust and corrosion
  • Direct OE Replacement: Bolt-on fitment with no modifications required
  • Left Side (Driver Side): This listing is for the left/driver-side front or rear rotor (position indicated by "L" suffix in MPN)

R1 Concepts rotors are engineered and tested to meet or exceed OEM specifications, making the 830-31083L an ideal upgrade for daily drivers, enthusiast vehicles, and towing applications that demand reliable, fade-resistant stopping power.

easy to order and was delivered with express delivery, which I paid for, but arrived in time...

Great price, fast delivery.

The whole experience was so much fun

I never received anything about shipping so I contacted customer support. They said it was a direct shipment and they would check on it for me and get back to me. I never heard back from them. Shortly after that I did receive a message from the carrier saying they have my shipment and scheduled a delivery. They said they would call me 30 mins before the delivery so I could get off work and come to inspect it before signing for it. That didnt' happen either my wife called me first thing in the morning and say they are here delivering it now so I had to run home so I could inspect it. The driver was really nice and waited for me to get there.

HAVEN'T HAD TIME TO INSTALL YET SO I SURE HOPE IT WORKS

Super easy, great pricing and fast shipping,, overall was great experience!

Boatplicity offered a range of shipping options

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