Dynamite Friction 633-76155L Disc Brake Rotor - Front Left

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-76155L) is engineered for Toyota Corolla and Prius Prime models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Toyota Corolla and Prius Prime
• Part Number: 633-76155L
• Vented disc brake rotor with drilled and slotted surface
• Directional brake surface for optimized performance
• Rust resistant zinc black hat finish
• 5 bolt holes with 100mm bolt circle diameter
• Nominal thickness of 21.9 mm and discard thickness of 19 mm
• 283 mm outside diameter and 46.5 mm height

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Black

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots on the braking surface. This design improves water and gas evacuation during braking, reducing fade and maintaining consistent stopping power. The black zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life, especially in environments prone to rust.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow and heat dissipation, which helps prevent overheating during extended braking. The directional surface pattern, featuring both drilled holes and slots, is engineered to improve brake pad bite and reduce brake fade. The rotor has a nominal thickness of 21.9 mm and a discard thickness of 19 mm, ensuring safe replacement intervals. The zinc black finish on the hat offers rust resistance, while the plain disc finish maintains a consistent braking surface. The rotor fits vehicles with a 5-lug bolt pattern and a 100 mm bolt circle diameter, with a center hole diameter of 55 mm.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Toyota Corolla and Prius Prime
• Improves braking performance under wet conditions by evacuating water efficiently
• Reduces brake fade during heavy or repeated braking
• Prevents rust and corrosion on the rotor hat for longer durability
• Maintains consistent braking feel with directional drilled and slotted design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 19 mm before installation. Clean the rotor surface to remove any protective coating or debris before mounting. Verify the 5-lug bolt pattern and 100 mm bolt circle diameter match your vehicle specifications. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. It is recommended to replace brake pads when installing new rotors for optimal performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for Toyota Corolla and Prius Prime models. The rust resistant zinc black finish on the rotor hat helps extend service life. While no specific warranty information is provided, the rotor is designed for reliable, consistent braking performance under normal operating conditions.