Stoptech Ultra-Premium Drilled & Slotted Front Brake Rotors

2006–2024 Chrysler 300C / Dodge Challenger / Charger / Magnum 6.1L & 6.4L

Part #: 127.63063R

Overview

Upgrade your braking system with the Stoptech Ultra-Premium Drilled & Slotted Front Brake Rotors, engineered specifically for Chrysler 300C, Dodge Challenger, Charger, and Magnum SRT8 models equipped with 6.1L and 6.4L engines from 2006 through 2024. These rotors provide enhanced stopping power, superior heat dissipation, and increased durability compared to factory discs, making them an excellent choice for enthusiasts seeking reliable performance and a sporty appearance.

Designed to maintain consistent braking performance under demanding conditions, these rotors are ideal for spirited street driving, occasional track use, or daily driving safety improvements. Their drilled and slotted design helps to efficiently remove brake dust, gases, and debris from the pad surface, reducing brake fade and ensuring maximum pad-to-rotor contact during aggressive braking.

Key Features

Stoptech’s Ultra-Premium Drilled & Slotted Front Brake Rotors combine advanced engineering and premium materials to deliver exceptional braking performance and durability. Key features include:

• Precision CNC machining with CAD-CAM design for perfect balance and alignment
• Drilled holes and slots that purge hot gases and debris to reduce brake fade
• Unique directional cooling vane design optimized for airflow and heat dissipation
• Black e-coated finish on both sides of the hat and cooling vanes for superior corrosion resistance
• Power Alloy metallurgy enhanced with molybdenum and carbon for increased hardness and tensile strength
• Non-directional finish to minimize break-in time and ensure immediate performance
• Lightweight construction to reduce unsprung weight and improve handling
• OEM-spec fitment for direct replacement without modifications
• TÜV-approved quality and durability standards for peace of mind

Construction & Design

Manufactured using Stoptech’s proprietary Power Alloy metallurgy, these rotors feature a carefully controlled casting process that enhances hardness and tensile strength, ensuring long-lasting durability even under high-stress braking conditions. The black e-coating is applied electrostatically to critical surfaces, protecting against rust and corrosion, especially where the rotor contacts the hub and wheel, which helps prevent lateral runout.

The rotors incorporate a sophisticated cooling vane design that differs between the left and right sides to maximize airflow and heat dissipation. Drilled holes are strategically placed to avoid contact with cooling vanes, preserving structural integrity while improving thermal management. This advanced design reduces warping and extends rotor life, maintaining consistent braking performance over time.

Installation & Fitment

These Stoptech front brake rotors are engineered as direct replacements for factory rotors on Chrysler 300C, Dodge Challenger, Charger, and Magnum SRT8 models equipped with 6.1L or 6.4L engines from 2006 to 2024. Installation requires no modifications and uses existing hardware, making the upgrade straightforward for enthusiasts and professional mechanics alike.

The rotors are sold as a pair, with left and right sides clearly designated to ensure proper directional cooling vane orientation. Installation can be completed with standard brake tools and basic mechanical knowledge. For optimal braking performance and longevity, it is recommended to replace brake pads simultaneously and follow proper break-in procedures.

What's Included

• One Left Front Drilled & Slotted Brake Rotor (Part #127.63063L)
• One Right Front Drilled & Slotted Brake Rotor (Part #127.63063R)

Ideal For

These rotors are perfect for drivers who demand improved braking performance and reliability from their Chrysler 300C, Dodge Challenger, Charger, or Magnum SRT8. Whether upgrading from stock rotors for spirited street driving, occasional track days, or enhanced daily driving safety, Stoptech’s drilled and slotted rotors offer a balanced combination of performance, durability, and aggressive style. They also complement Stoptech Big Brake Kits and other performance brake upgrades, providing a cohesive and aggressive look behind custom wheels.

Stoptech produces brake kits, pads, rotors, and hydraulic components. For performance driving, heat management and confident stopping is key—especially when speeds rise and repeated stops generate heat. Whether you’re improving street braking feel or preparing for track duty, Stoptech components help deliver consistent, confidence-building braking performance.