Dynamite Friction 7004-80049 Disc Brake Rotor Set - Front and Rear

Drilled and Slotted Brake Rotors for Miata

The Dynamite Friction DFC Rotors-Drilled and Slotted-Silver set is built for 1990-1993 Mazda Miata front and rear applications. Part number 7004-80049 combines drilled holes and slots to improve pad bite, manage heat, and clear debris for more consistent braking in changing conditions.

Key Features

• Fits 1990-1993 Mazda Miata, front and rear
• Drilled and slotted rotor design for stronger initial pad engagement
• Helps reduce heat buildup during repeated braking
• Slots clear brake dust and road debris from the rotor surface
• GEOSPEC coated rotor construction for corrosion resistance
• Machined to tight tolerances with a non-directional finish for smoother pad bed-in
• 100% inspected for balance and critical dimensions
• Part number 7004-80049

Detailed Description

DFC Premium Performance Brake Rotors are engineered around OEM-style durability, reliability, and stability while adding a drilled and slotted surface for performance-focused braking. On the Mazda Miata, this rotor set supports shorter stopping distances in wet weather by helping the pads maintain contact and by reducing the heat that can build on the rotor face. The silver GEOSPEC coating helps protect the rotor surface, while the non-directional finish promotes even pad bedding and quieter, smoother stops. Part number 7004-80049 is a direct fit for front and rear brake rotor replacement on 1990-1993 Mazda Miata models.

What This Rotor Set Helps Address

• Brake fade from heat buildup
• Reduced pad bite in wet conditions
• Brake dust and road debris on the rotor surface
• Pad glazing from repeated stops
• Uneven brake pad bedding after rotor replacement

Installation Notes and Tips

Verify rotor position before installation and replace rotors in axle pairs for balanced braking. Clean the rotor surfaces before service to remove any protective residue, and follow the brake pad manufacturer’s bedding procedure after installation. Confirm that the vehicle is a 1990-1993 Mazda Miata with front and rear rotor application before ordering part number 7004-80049.

Quality Assurance

Each rotor casting is machined to tight tolerances, then inspected for balance and critical dimensions to meet OE specifications. DFC backs this rotor set with a 12 month or 12,000 mile limited warranty against defects in material and workmanship.