Dynamite Friction 633-76037L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-76037L) is engineered for Toyota MR2 models requiring reliable braking performance. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Toyota MR2 vehicles
• Part Number: 633-76037L
• Solid disc rotor with drilled and slotted surface
• Nominal thickness: 10 mm; discard thickness: 9 mm
• Outside diameter: 263 mm; overall height: 40 mm
• Rust resistant zinc black hat finish
• 4 bolt holes with 100 mm bolt circle diameter
• Directional brake surface for optimized performance

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

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction offers rotors designed with both drilled holes and slots to improve brake pad bite and reduce heat buildup. The black zinc coating on the rotor hat provides corrosion resistance, extending rotor life. This product line focuses on solid rotors with directional surfaces, suitable for vehicles like the Toyota MR2 that demand consistent braking under varied conditions.

Technical Specifications and Features

This disc brake rotor is constructed as a solid type with a nominal thickness of 10 mm and a discard thickness of 9 mm, ensuring safe replacement intervals. The rotor’s outside diameter measures 263 mm with an overall height of 40 mm, matching the precise fitment requirements for Toyota MR2 models. The rotor surface is both drilled and slotted, which helps to evacuate gases and debris from the braking surface, improving pad contact and reducing brake fade. The zinc black finish on the rotor hat offers rust resistance, maintaining structural integrity over time. The rotor includes 4 bolt holes with a 100 mm bolt circle diameter and a center hole diameter of 54 mm, designed for direct compatibility with the MR2’s hub assembly.

Applications and Problem Solving

• Replacement rotor for worn or warped Toyota MR2 brake rotors
• Improves heat dissipation to reduce brake fade during aggressive driving
• Helps maintain consistent braking performance under wet or dusty conditions
• Addresses rotor corrosion issues with rust resistant coating
• Restores proper braking surface for uneven or scored rotors

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 9 mm before installation. Clean the hub surface to prevent rotor runout and verify the 4-bolt pattern with a 100 mm bolt circle diameter matches the vehicle. Use proper torque specifications for lug nuts with a 14.5 mm stud/lug hole diameter. The directional slotted and drilled surface should be installed following the indicated rotation direction for optimal performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for the Toyota MR2. The rust resistant zinc black finish and precise machining ensure durability and reliable braking performance. While no specific warranty information is provided, the rotor is designed to maintain safety and performance standards consistent with professional automotive replacement parts.