R1 Concepts Drilled & Slotted Brake Rotor

2015–2023 Dodge Charger / Challenger 6.4L 392 & 6.2L Hellcat

Part #: 631-40129D

Overview

The R1 Concepts Drilled & Slotted Brake Rotor is engineered specifically for the front right position on Dodge Charger and Challenger models from 2015 to 2023, including the powerful 6.4L 392 and 6.2L Hellcat engines. Designed to enhance braking performance, this rotor offers improved heat dissipation and superior stopping power, making it an excellent upgrade for enthusiasts seeking reliable and consistent braking under demanding conditions.

Ideal for street performance and spirited driving, this rotor combines durability with precision engineering to maintain optimal brake feel and reduce fade during aggressive use. Whether you’re upgrading your factory brakes or replacing worn components, the R1 Concepts rotor delivers dependable performance tailored to your vehicle’s specific requirements.

Key Features

R1 Concepts’ drilled and slotted rotors incorporate advanced design elements to maximize braking efficiency and longevity. Key features include:

• Precision-machined drilled holes to improve heat dissipation and reduce brake fade
• Strategically placed slots to help evacuate gas, dust, and debris from the braking surface
• High-quality cast iron construction for strength and durability under high stress
• Silver zinc plating to resist corrosion and maintain a clean appearance over time
• Balanced design to minimize vibration and ensure smooth braking performance
• Direct fitment for front right position on specified Dodge Charger and Challenger models
• Compatible with OEM brake pads and calipers for straightforward installation

Construction & Design

Manufactured from premium-grade cast iron, the R1 Concepts rotor is built to withstand the rigors of high-performance driving while maintaining structural integrity. The drilled holes and slots are precision-engineered to optimize airflow and cooling, which helps prevent warping and extends rotor life. The silver zinc plating provides an additional layer of protection against rust and corrosion, ensuring the rotor maintains its performance and appearance even in harsh weather conditions.

The rotor’s design balances durability with weight considerations, contributing to improved brake response and reduced unsprung mass. This thoughtful engineering supports consistent pedal feel and enhances overall vehicle control during aggressive braking scenarios.

Installation & Fitment

This rotor is a direct replacement for the front right brake rotor on 2015–2023 Dodge Charger and Challenger models equipped with the 6.4L 392 or 6.2L Hellcat engines. Installation requires no modifications and fits seamlessly with existing OEM brake pads and calipers. Professional installation is recommended to ensure proper torque specifications and brake system performance.

What's Included

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

Ideal For

This brake rotor is ideal for Dodge Charger and Challenger owners who demand enhanced braking performance for daily driving, weekend spirited runs, or occasional track use. It suits enthusiasts looking to upgrade from stock rotors to improve heat management, reduce brake fade, and maintain consistent stopping power under demanding conditions.