Dynamite Friction 7004-80050 Disc Brake Rotor Set - Front and Rear

Drilled and Slotted Brake Rotor Set for Mazda Miata

Dynamite Friction DFC Rotors-Drilled and Slotted-Silver are a front and rear disc brake rotor set for select Mazda Miata applications. This Part Number 7004-80050 is built for drivers who want OE-style fitment with added rotor surface features for more consistent braking response in wet or demanding conditions.

Key Features

• Disc brake rotor set for front and rear positions
• Drilled holes help reduce heat buildup across the rotor face
• Slots clear brake dust and road debris from the pad contact area
• Non-directional finish supports even pad bed-in and smoother braking
• GEOSPEC coated rotor design for durability and corrosion resistance
• Machined to tight tolerances and 100% inspected for critical dimensions

Product Line Details

The DFC Rotors-Drilled and Slotted-Silver line combines performance-oriented rotor geometry with OE-spec engineering. DFC uses G3000/G11H18 cast iron construction and a machining process focused on balance, finish quality, and dimensional accuracy. Part Number 7004-80050 is intended for drivers who want a direct replacement rotor set with added pad bite and debris management.

Fitment

• Fits 2003-2005 Mazda Miata, front and rear.
• Fits 2001-2002 Mazda Miata, front and rear, Sport & Hard Suspensions.

Common Brake Issues This Rotor Set Can Address

• Brake fade from heat buildup during repeated stops
• Reduced pad bite in wet-weather driving
• Brake pad glazing caused by trapped debris
• Uneven pad bedding after rotor replacement
• Rotor vibration concerns tied to inconsistent machining or balance

Installation Notes and Tips

Verify rotor diameter, caliper clearance, and suspension configuration before installation. Clean the hub mounting surface thoroughly and follow proper brake service procedures when replacing rotors on a Mazda Miata. After installation, bed in the pads according to the pad manufacturer’s instructions for consistent contact and noise control.

Quality Assurance

Each rotor is inspected after machining, including balance correction where required, and then checked against critical OE-spec dimensions. DFC backs this rotor set with a 12 month or 12,000 mile limited warranty against defects in material and workmanship.