R1 Concepts Drilled & Slotted Brake Rotor

2011–2026 Jeep Grand Cherokee / Dodge Durango 3.6L V6 & 5.7L Hemi

Part #: 631-42004R

Overview

The R1 Concepts Drilled & Slotted Brake Rotor is engineered to provide superior braking performance and enhanced durability for your Jeep Grand Cherokee or Dodge Durango. Designed specifically for the rear right position, this rotor is an ideal upgrade for drivers seeking improved heat dissipation and consistent stopping power under demanding conditions. Whether you’re tackling daily commutes or spirited drives, this rotor delivers reliable braking confidence.

Crafted to fit a range of models from 2011 through 2026, including both 3.6L V6 and 5.7L Hemi engine configurations, this rotor ensures precise fitment and compatibility. Its drilled and slotted design helps reduce brake fade and maintain optimal friction, making it a practical choice for enthusiasts and everyday drivers alike.

Key Features

R1 Concepts’ drilled and slotted brake rotor offers several performance and durability advantages:

• Drilled holes improve heat dissipation to reduce brake fade during heavy use
• Precision-machined slots help evacuate gas, dust, and water for consistent pad contact
• High-quality cast iron construction ensures long-lasting strength and wear resistance
• Silver finish provides corrosion resistance and a clean, aggressive appearance
• Rear right rotor designed for direct bolt-on installation with factory mounting points
• Compatible with OEM brake pads and calipers for seamless integration
• Balanced design minimizes vibration and noise for smooth braking performance
• Tested to meet or exceed OEM specifications for safety and reliability

Construction & Design

This brake rotor is manufactured from premium-grade cast iron, chosen for its excellent thermal conductivity and durability. The drilled holes and precision slots are strategically placed to maximize airflow and cooling, which helps prevent overheating during aggressive braking or towing. The silver coating not only enhances corrosion resistance but also maintains the rotor’s aesthetic appeal over time.

R1 Concepts employs strict quality control measures to ensure each rotor meets exacting standards. The rotor’s design balances structural integrity with performance enhancements, providing a reliable braking surface that withstands the rigors of daily driving and occasional heavy loads.

Installation & Fitment

Installation of the R1 Concepts Drilled & Slotted Brake Rotor is straightforward and requires no modifications. It is engineered to fit the rear right position on Jeep Grand Cherokee and Dodge Durango models equipped with 3.6L V6 or 5.7L Hemi engines from 2011 to 2026. This rotor is a direct replacement for the factory part, allowing for a hassle-free upgrade using standard tools.

For best results, it is recommended to replace brake pads simultaneously and to follow proper bedding-in procedures to optimize rotor and pad performance. Professional installation is advised if you are unfamiliar with brake system maintenance.

What’s Included

• One (1) R1 Concepts Drilled & Slotted Brake Rotor – Rear Right

Ideal For

This rotor is perfect for Jeep Grand Cherokee and Dodge Durango owners who want to enhance their vehicle’s braking efficiency and reliability. It suits drivers who frequently tow, carry heavy loads, or desire improved brake cooling and reduced fade during spirited driving. Additionally, it is a solid choice for those looking to maintain OEM-level fitment and quality with a performance-oriented upgrade.

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.