Dynamite Friction 604-76056 Disc Brake Rotor - Front

Dynamite Friction Front Rotor for Corolla and Prizm

The Dynamite Friction DFC GEOSPEC Coated Rotor, part number 604-76056, is a vented front disc brake rotor built for select Toyota Corolla, Chevrolet Prizm, and Geo Prizm applications. It is sized for consistent brake service with a 255 mm outside diameter, 48.3 mm height, 22 mm nominal thickness, and 20 mm discard thickness.

The GEOSPEC coated rotor line focuses on corrosion resistance on non-friction surfaces while maintaining the braking surface needed for dependable pad contact. For drivers searching for a front brake rotor for 1993-2002 Toyota Corolla or a front rotor for 1998-2002 Chevrolet Prizm, this part number 604-76056 matches the listed fitment and dimensions.

Key Features

• Vented disc brake rotor for front axle applications
• Outside diameter: 255 mm
• Nominal thickness: 22 mm
• Discard thickness: 20 mm
• Height: 48.3 mm
• Bolt hole quantity: 4
• Bolt hole diameter: 14.5 mm
• Inside diameter: 55 mm
• DFC GEOSPEC coated rotor finish for exposed surfaces

Fitment Details

• Fits 1998-2002 Chevrolet Prizm, front
• Fits 1993-2002 Toyota Corolla, front
• Fits 1993-1997 Geo Prizm, front

Product Line Overview

The DFC GEOSPEC Coated Rotor line is built for brake service where rotor dimensions and corrosion protection matter. On this Dynamite Friction rotor, the coated design supports cleaner-looking non-friction surfaces while the vented construction and OE-style sizing help it align with the factory brake setup on the listed Corolla and Prizm applications.

What It Helps Address

• Brake pulsation caused by worn or out-of-spec front rotors
• Reduced braking consistency from rotor thickness loss
• Corrosion on exposed rotor surfaces
• Noise or vibration associated with uneven rotor wear
• Front brake service needs on listed Toyota Corolla, Chevrolet Prizm, and Geo Prizm models

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, and hub fitment before installation. Clean the rotor and hub mating surfaces thoroughly, and inspect pads, calipers, and hardware condition during brake service. For best results, replace rotors in axle pairs and follow the vehicle manufacturer’s torque and bedding procedures after installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Dynamite Friction manufactures this rotor as part of its DFC GEOSPEC coated brake component line, with specifications listed for direct application matching on the supported vehicles. Part number 604-76056 is identified for front brake service on the confirmed fitment list.