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R1 Concepts 631-92045L RNC Drilled & Slotted Brake Rotor - Left

Manufacturer

Picture for manufacturer R1 Concepts

Part Number

631-92045L
9 reviews
Sale Price

$86.64

Estimated ship date Friday, November 27

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The R1 Concepts 631-92045L is a drilled and slotted performance brake rotor from R1 Concepts' RNC series, designed as a direct-fit left-side replacement that delivers improved stopping power over stock rotors.

Key Features:

  • Cross-Drilled Design: Precision drilled holes dissipate heat and allow gas and water to escape from the rotor surface, reducing brake fade under demanding conditions
  • Diamond Slotted Pattern: Machined slots continuously clean and deglaze the brake pad surface, maintaining consistent friction and extending pad life
  • Zinc Plated Coating: Protective zinc plating guards against corrosion, rust, and surface oxidation for improved appearance and longer service life
  • OE-Quality Casting: Manufactured to OEM specifications for a precise, no-modification fit and balanced rotor performance
  • Left-Side Fitment: This is the driver-side (left) rotor — part number suffix "L" denotes left-hand application
  • Sold Individually: Single rotor per package

R1 Concepts drilled and slotted rotors are engineered for drivers seeking performance-oriented braking with enhanced thermal management and durability. A proper bedding-in procedure is recommended upon installation to achieve optimal pad-to-rotor contact and braking performance.

I ordered Prop Speed PSLKIT Large 1 Liter Professional Marine Coating Kit but the chemicals inside got leakage that spill all over the box.

Was a great experience and quick shipping

Great product & great price with cheap 2-day shipping. Thank you!

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.

AAAAA+++++

Rapid delivery. No problem s

Found the best price for the tires I needed here. Mixed production years but can't complain for the price. Arrived very quickly.

Quick, and easy.

No issues

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