Dynamite Friction 631-47055L Disc Brake Rotor - Front Left

Overview of the DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-47055L) is engineered for reliable braking performance on select Cadillac and Chevrolet vehicles. Designed specifically for models like the Camaro and CT5, this vented disc brake rotor offers enhanced heat dissipation and improved stopping power.

• Compatible with Cadillac CT5 and Chevrolet Camaro
• Part number 631-47055L for precise identification
• Drilled and slotted surface for better heat and gas dissipation
• Vented rotor design to reduce brake fade
• Rust-resistant zinc silver hat finish
• Directional brake surface for optimized performance
• 5 bolt holes with 16mm diameter and 120mm bolt circle diameter
• Nominal thickness of 28mm with discard thickness at 26mm
• Overall diameter of 321mm and height of 61.9mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a vented design that improves airflow and cooling during braking, which helps maintain consistent performance under demanding conditions. The rotor features a drilled and slotted surface that aids in dissipating heat, gases, and debris, reducing the risk of brake fade and maintaining effective stopping power. The directional surface pattern is engineered to optimize braking efficiency and pad contact.

The rotor’s hat is coated with a zinc silver finish to resist rust and corrosion, extending the rotor’s service life. It has a nominal thickness of 28mm and a discard thickness of 26mm, ensuring safe replacement intervals. The rotor measures 321mm in outside diameter and 61.9mm in height, with a center hole diameter of 67.45mm. It includes five bolt holes with a diameter of 16mm and a bolt circle diameter of 120mm, matching the specifications required for the Cadillac CT5 and Chevrolet Camaro models.

About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors with enhanced cooling and braking performance through drilled and slotted surfaces. This product line is designed to meet the demands of drivers who require reliable braking under varied driving conditions, including spirited driving and daily use. The silver zinc coating on the rotor hat provides additional protection against corrosion, making it suitable for vehicles exposed to different weather environments.

Common Applications and Problem Solving

• Reduces brake fade during aggressive or repeated braking
• Improves heat dissipation to prevent rotor warping
• Helps maintain consistent braking performance in wet conditions
• Minimizes brake dust buildup on rotor surface
• Prevents rust and corrosion on rotor hats for longer durability

Installation Notes and Tips

Ensure the rotor thickness is checked before installation; replace if below the discard thickness of 26mm. The directional drilled and slotted surface requires correct orientation during installation to maintain optimal braking performance. Verify bolt hole alignment with the vehicle’s hub using the 5-bolt, 16mm diameter holes and 120mm bolt circle diameter. Proper torque specifications should be followed to avoid rotor damage or uneven wear.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-47055L rotor to meet industry standards for durability and performance. The rust-resistant zinc silver coating on the rotor hat adds protection against environmental factors. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control measures to ensure reliable operation on compatible Cadillac and Chevrolet vehicles.