R1 Concepts Front Left Brake Rotor Drilled & Slotted

2011–2026 Dodge Durango / 2011–2021 Jeep Grand Cherokee Various Engines

Part #: 631-42009L

Overview

The R1 Concepts Front Left Brake Rotor Drilled & Slotted is engineered to deliver superior braking performance and enhanced durability for your Dodge Durango or Jeep Grand Cherokee. Designed specifically for model years 2011 through 2026 for the Durango and 2011 through 2021 for the Grand Cherokee, this rotor fits multiple engine configurations including the 5.7L Hemi, 6.4L 392, 3.6L V6, and high-performance SRT variants.

This rotor is ideal for drivers seeking improved heat dissipation, reduced brake fade, and consistent stopping power under demanding conditions. Whether you’re tackling daily driving, towing, or spirited off-road adventures, the R1 Concepts drilled and slotted rotor offers reliable braking confidence and enhanced safety.

Key Features

R1 Concepts incorporates advanced design elements to optimize braking efficiency and rotor longevity. Key features include:

• Drilled holes to improve heat dissipation and reduce brake fade during heavy braking
• Precision-machined slots to help evacuate brake dust, water, and gases for cleaner pad contact
• High-quality silver coating for corrosion resistance and extended rotor life
• Direct fit replacement ensuring OEM-level compatibility and easy installation
• Engineered to maintain structural integrity under high thermal stress
• Compatible with factory brake pads and calipers for seamless integration
• Balanced and tested to minimize vibrations and noise

Construction & Design

Manufactured from premium-grade cast iron, this rotor combines strength and thermal conductivity to withstand the rigors of daily driving and performance use. The drilled and slotted design enhances airflow and cooling, preventing overheating and warping. The silver protective coating guards against rust and corrosion, preserving the rotor’s appearance and function over time. Each rotor undergoes strict quality control to ensure precise dimensions and flawless surface finish for optimal brake pad engagement.

Installation & Fitment

The R1 Concepts Front Left Brake Rotor is a direct bolt-on replacement for the specified Dodge Durango and Jeep Grand Cherokee models and engine variants. Installation requires no modifications, making it suitable for both professional mechanics and knowledgeable enthusiasts. It is recommended to replace rotors in pairs for balanced braking performance. Always inspect brake pads and hardware during installation to ensure safe and effective operation.

What's Included

• One (1) Front Left Drilled & Slotted Brake Rotor

Ideal For

• Owners of 2011–2026 Dodge Durango 5.7L Hemi and 6.4L 392 models
• Owners of 2011–2021 Jeep Grand Cherokee 3.6L V6, 6.4L SRT, and SRT8 models
• Drivers seeking improved braking performance and heat management
• Enthusiasts upgrading OEM rotors for enhanced durability and style
• Those who tow or carry heavy loads requiring reliable stopping power

R1 Concepts is a manufacturer and retailer specializing in automotive braking systems, offering a comprehensive catalog of brake parts for both foreign and domestic vehicles from 1930 to the present. Their product line includes OE replacements and high-performance aftermarket brake components, such as cross-drilled and slotted rotors, ceramic brake pads, and big brake kits. Enthusiasts choose R1 Concepts for their precision engineering and quality materials, which enhance braking performance and safety across various driving conditions.