R1 Concepts Rear Drilled & Slotted Brake Rotor
2005–2023 Dodge Challenger, Dodge Charger, Chrysler 300, Dodge Magnum Various Engines
Part #: 631-39020L
Overview
The R1 Concepts Rear Drilled & Slotted Brake Rotor is engineered to provide enhanced braking performance and improved heat dissipation for a range of Dodge and Chrysler vehicles from 2005 through 2023. Designed specifically for the rear left position, this rotor is an ideal upgrade for drivers seeking better stopping power, reduced brake fade, and a more responsive pedal feel. Whether you drive a Dodge Challenger, Charger, Chrysler 300, or Dodge Magnum, this rotor delivers consistent performance under demanding conditions.
Perfect for enthusiasts who demand reliability and precision from their braking system, this rotor combines functional design with durable construction to withstand daily driving and spirited performance use.
Key Features
R1 Concepts has incorporated advanced features into this rear brake rotor to optimize braking efficiency and longevity:
- Drilled holes for superior heat dissipation and gas venting, reducing brake fade during aggressive driving
- Slotted surface to help clean brake pads and maintain consistent friction
- Precision-machined for exact fitment and smooth rotor-to-pad contact
- Corrosion-resistant silver finish to protect against rust and extend rotor life
- Balanced design to minimize vibration and noise for a smooth braking experience
- Compatible with OEM brake pads and calipers for straightforward installation
- Engineered specifically for rear left application to ensure proper fit and function
Construction & Design
Manufactured from high-quality cast iron, the R1 Concepts brake rotor offers excellent thermal conductivity and durability. The drilled and slotted pattern is strategically designed to maximize airflow and heat evacuation, preventing overheating during heavy braking. The silver coating not only enhances corrosion resistance but also provides a sleek, clean appearance that complements your vehicle’s performance aesthetic. Each rotor undergoes rigorous quality control to meet or exceed OEM standards, ensuring reliable performance mile after mile.
Installation & Fitment
This rear left drilled and slotted rotor is a direct replacement for factory rotors on select Dodge and Chrysler models, requiring no modifications for installation. It fits the following vehicles and engine configurations:
- 2015–2023 Dodge Challenger: 3.6L V6, 5.7L Hemi, 6.4L 392, 6.2L Hellcat
- 2015–2023 Dodge Charger: 3.6L V6, 5.7L Hemi, 6.4L 392, 6.2L Hellcat
- 2011–2014 Chrysler 300: 6.4L 392
- 2008–2010 Dodge Challenger: 6.1L SRT8
- 2011–2014 Dodge Challenger: 6.4L 392
- 2006–2010 Dodge Charger: 6.1L SRT8
- 2011–2014 Dodge Charger: 5.7L Hemi, 6.4L 392
- 2005–2010 Chrysler 300: 2.7L V6, 6.1L SRT8
- 2005–2008 Dodge Magnum: 6.1L SRT8
Installation typically requires standard hand tools and basic mechanical knowledge. It is recommended to have the brake system inspected and serviced by a professional to ensure optimal safety and performance.
What's Included
- One (1) Rear Left Drilled & Slotted Brake Rotor
Ideal For
This rotor is ideal for drivers who want to upgrade their braking system for improved heat management and stopping power without sacrificing OEM fitment. It suits daily drivers, weekend enthusiasts, and those who occasionally push their vehicles on the street or track. If you own a Dodge Challenger, Charger, Chrysler 300, or Dodge Magnum within the specified years and engine options, this rotor offers a reliable and performance-oriented brake solution.
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.
R1 Concepts Rear Drilled & Slotted Brake Rotor (REAR LEFT): Fits Dodge/Chrysler 2005-2023
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631-39020L R1 Concepts 05-23 Dodge Challenger / Charger / Chrysler 300 Rear Left Drilled & Slotted Brake Rotor. Upgrade your braking system with these high-performance rotors designed for rear left fitment. The drilled and slotted design improves heat dissipation and reduces brake fade, ensuring consistent stopping power under demanding conditions. Precision-engineered for a perfect fit on multiple Dodge and Chrysler models, these rotors enhance safety and performance while adding a sporty look to your vehicle. Durable silver finish resists corrosion for long-lasting reliability.
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R1 Concepts Rear Drilled & Slotted Brake Rotor
2005–2023 Dodge Challenger, Dodge Charger, Chrysler 300, Dodge Magnum Various Engines
Part #: 631-39020L
Overview
The R1 Concepts Rear Drilled & Slotted Brake Rotor is engineered to provide enhanced braking performance and improved heat dissipation for a range of Dodge and Chrysler vehicles from 2005 through 2023. Designed specifically for the rear left position, this rotor is an ideal upgrade for drivers seeking better stopping power, reduced brake fade, and a more responsive pedal feel. Whether you drive a Dodge Challenger, Charger, Chrysler 300, or Dodge Magnum, this rotor delivers consistent performance under demanding conditions.
Perfect for enthusiasts who demand reliability and precision from their braking system, this rotor combines functional design with durable construction to withstand daily driving and spirited performance use.
Key Features
R1 Concepts has incorporated advanced features into this rear brake rotor to optimize braking efficiency and longevity:
- Drilled holes for superior heat dissipation and gas venting, reducing brake fade during aggressive driving
- Slotted surface to help clean brake pads and maintain consistent friction
- Precision-machined for exact fitment and smooth rotor-to-pad contact
- Corrosion-resistant silver finish to protect against rust and extend rotor life
- Balanced design to minimize vibration and noise for a smooth braking experience
- Compatible with OEM brake pads and calipers for straightforward installation
- Engineered specifically for rear left application to ensure proper fit and function
Construction & Design
Manufactured from high-quality cast iron, the R1 Concepts brake rotor offers excellent thermal conductivity and durability. The drilled and slotted pattern is strategically designed to maximize airflow and heat evacuation, preventing overheating during heavy braking. The silver coating not only enhances corrosion resistance but also provides a sleek, clean appearance that complements your vehicle’s performance aesthetic. Each rotor undergoes rigorous quality control to meet or exceed OEM standards, ensuring reliable performance mile after mile.
Installation & Fitment
This rear left drilled and slotted rotor is a direct replacement for factory rotors on select Dodge and Chrysler models, requiring no modifications for installation. It fits the following vehicles and engine configurations:
- 2015–2023 Dodge Challenger: 3.6L V6, 5.7L Hemi, 6.4L 392, 6.2L Hellcat
- 2015–2023 Dodge Charger: 3.6L V6, 5.7L Hemi, 6.4L 392, 6.2L Hellcat
- 2011–2014 Chrysler 300: 6.4L 392
- 2008–2010 Dodge Challenger: 6.1L SRT8
- 2011–2014 Dodge Challenger: 6.4L 392
- 2006–2010 Dodge Charger: 6.1L SRT8
- 2011–2014 Dodge Charger: 5.7L Hemi, 6.4L 392
- 2005–2010 Chrysler 300: 2.7L V6, 6.1L SRT8
- 2005–2008 Dodge Magnum: 6.1L SRT8
Installation typically requires standard hand tools and basic mechanical knowledge. It is recommended to have the brake system inspected and serviced by a professional to ensure optimal safety and performance.
What's Included
- One (1) Rear Left Drilled & Slotted Brake Rotor
Ideal For
This rotor is ideal for drivers who want to upgrade their braking system for improved heat management and stopping power without sacrificing OEM fitment. It suits daily drivers, weekend enthusiasts, and those who occasionally push their vehicles on the street or track. If you own a Dodge Challenger, Charger, Chrysler 300, or Dodge Magnum within the specified years and engine options, this rotor offers a reliable and performance-oriented brake solution.
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.
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YEARMAKEMODELSUBMODEL2012 - 2014Chrysler3006.4L 3922005 - 2010Chrysler300C6.1L SRT82019 - 2023DodgeChallenger3.6L V62019 - 2023DodgeChallenger5.7L Hemi2008 - 2010DodgeChallenger6.1L SRT82015 - 2023DodgeChallenger6.2L Hellcat2011 - 2023DodgeChallenger6.4L 3922019 - 2023DodgeCharger3.6L V62019 - 2023DodgeCharger5.7L Hemi2006 - 2010DodgeCharger6.1L SRT82015 - 2020DodgeCharger6.2L Hellcat2022DodgeCharger6.2L Hellcat2012 - 2023DodgeCharger6.4L 3922006 - 2008DodgeMagnum6.1L SRT8
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Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.