StopTech Slotted and Drilled Sport Brake Rotor: Dodge Challenger / Charger 1970 - 1972

StopTech Sport Brake Rotors

1970–1972 Dodge Challenger / Dodge Charger

127.63022R

Overview:

The StopTech Slotted and Drilled Sport Brake Rotor is a direct OE replacement designed specifically for classic muscle cars including the 1970 to 1972 Dodge Challenger and Charger models. Engineered to enhance braking performance while maintaining factory compatibility, these rotors are ideal for enthusiasts seeking improved stopping power without modifying their stock brake systems. Featuring a one-piece design, these rotors combine functional styling with advanced technology to deliver consistent, reliable braking in both wet and dry conditions.

Perfect for drivers who want to upgrade their vehicle’s braking capability while preserving the original look and feel, these rotors provide superior heat dissipation and dust removal, reducing brake fade and extending pad life. Whether you’re restoring a classic or upgrading for spirited driving, StopTech’s drilled and slotted rotors offer a balanced blend of performance and durability.

Key Features:

StopTech’s Sport Brake Rotors incorporate several advanced features to optimize braking efficiency and longevity:

• Cross-drilled holes and precision slots improve heat and brake dust dispersal, preventing pad glazing and maintaining consistent bite.
• Black e-coating provides excellent corrosion resistance, protecting the rotor surface from rust and extending service life.
• High carbon metallurgy with added molybdenum and chromium enhances crack resistance and reduces rotor wear.
• Designed to reduce brake pad squeal, especially effective when paired with higher friction European-style brake pad compounds.
• One-piece direct replacement rotor fits factory brake systems and stock calipers without modification.
• Improved wet and dry braking performance for safer, more confident stops.
• Classic drilled and slotted styling adds a performance-oriented aesthetic behind your wheels.

Construction & Design:

These rotors are crafted from premium high carbon cast iron, a material known for its excellent thermal conductivity and durability under extreme braking conditions. The addition of molybdenum and chromium in the metallurgy significantly enhances the rotor’s resistance to cracking and warping, common issues in high-stress applications. The black e-coating finish not only protects against corrosion but also contributes to quieter operation by minimizing surface imperfections that can cause noise.

The drilled holes and slots are strategically placed to maximize heat dissipation and channel away brake dust and gases generated during braking. This design helps maintain optimal pad contact and prevents glazing, ensuring consistent braking performance over time.

Performance & Sound

StopTech’s advanced metallurgy and rotor design reduce brake pad squeal, a common issue with high-performance pads. The drilled and slotted pattern enhances initial bite and improves braking response in both wet and dry conditions. These rotors are especially effective when paired with high-friction European-style brake pads, delivering a quieter and more controlled braking experience without sacrificing stopping power.

Installation & Fitment:

These rotors are engineered as direct OE replacements for the factory brake systems on 1970 to 1972 Dodge Challenger and Charger models, including various trims such as Base, R/T, Rallye, and T/A. Installation requires no modifications to the existing calipers or mounting hardware, making them a straightforward upgrade for classic muscle car owners. Proper installation ensures optimal rotor performance and longevity.

What's Included:

• One StopTech Slotted and Drilled Sport Brake Rotor (driver or passenger side as specified)
• Black e-coating finish applied
• Installation instructions (where applicable)

Ideal For:

This rotor is ideal for classic muscle car enthusiasts and restorers who want to enhance braking performance while maintaining original equipment compatibility. It suits drivers who demand improved heat management, reduced brake fade, and a stylish appearance behind their wheels without altering their vehicle’s stock brake setup. Whether for street driving or occasional spirited use, these rotors provide a reliable and durable braking solution for 1970–1972 Dodge Challenger and Charger owners.