Dynamite Friction 7004-47023 Disc Brake Kit - Front and Rear

Brake Kit for GM Compact Cars

Dynamite Friction DFC Rotors-Drilled and Slotted-Silver with DFC Drums, part number 7004-47023, is a disc brake kit built for front and rear service on select GM compact cars with rear drums. It combines drilled and slotted rotors with matching drum components to support more consistent braking in wet conditions and under heat load.

This kit is a fitment-based solution for Chevrolet Cavalier, Chevrolet Corsica, Pontiac Sunbird, Buick Skylark, Oldsmobile Cutlass Calais, Pontiac Grand Am, Buick Skyhawk, Cadillac Cimarron, Oldsmobile Firenza, Oldsmobile Calais, and Pontiac J2000 Sunbird applications.

Key Features

• Drilled and slotted rotor design for improved pad bite and debris clearing
• Drilled holes help reduce heat buildup during repeated stops
• Slots help remove brake dust and road debris and reduce pad glazing
• GEOSPEC coated rotor construction for OE-style durability and 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 7004-47023 for easy catalog matching

Detailed Description

DFC Premium Performance Brake Rotors are manufactured from G3000/G11H18 cast iron and processed to OE specifications for durability, reliability, and stability. Each rotor casting is machined, finished with a non-directional surface, and electronically mill-balanced when needed before final inspection. The result is a brake service kit engineered for consistent pedal feel, quieter operation, and stable stopping performance on vehicles such as the Chevrolet Cavalier and Pontiac Grand Am.

Part number 7004-47023 is also a practical search term for shoppers looking for a drilled and slotted brake kit for 1985-1991 GM front and rear applications with rear drums and shoe kit requirements. If you are servicing a Chevrolet Corsica, Buick Skylark, or Cadillac Cimarron, this kit matches the listed configuration.

What It Helps Address

• Brake fade from heat buildup during repeated stops
• Reduced stopping confidence in wet weather
• Rotor glazing caused by debris and pad buildup
• Uneven pad bedding after brake service
• Vibration concerns related to rotor balance and finish

Installation Notes and Tips

• Verify vehicle year, make, model, and rear drum configuration before ordering.
• Confirm front and rear service requirements for your specific application.
• Inspect calipers, hoses, shoes, and related wear items during brake service.
• Follow proper bedding procedures after installation to help the pads and rotors seat evenly.
• Use the part number 7004-47023 when cross-checking catalog listings.

Quality Assurance

DFC states that each rotor is inspected for balance and critical dimensions after machining, with final checks against OE specifications. This kit includes a 12 month or 12,000 mile limited warranty against defects in material and workmanship.

• Fits 1985-1991 Chevrolet Cavalier, Front and Rear, with Rear Drums and Shoe Kit
• Fits 1987-1991 Chevrolet Corsica, Front and Rear, with Rear Drums and Shoe Kit
• Fits 1986-1991 Pontiac Sunbird, Front and Rear, with Rear Drums and Shoe Kit
• Fits 1986-1990 Buick Skylark, Front and Rear, with Rear Drums and Shoe Kit
• Fits 1988-1990 Oldsmobile Cutlass Calais, Front and Rear, with Rear Drums and Shoe Kit
• Fits 1985-1990 Pontiac Grand Am, Front and Rear, with Rear Drums and Shoe Kit
• Fits 1985-1989 Buick Skyhawk, Front and Rear, with Rear Drums and Shoe Kit
• Fits 1985-1988 Cadillac Cimarron, Front and Rear, with Rear Drums and Shoe Kit
• Fits 1985-1988 Oldsmobile Firenza, Front and Rear, with Rear Drums and Shoe Kit
• Fits 1985-1987 Oldsmobile Calais, Front and Rear, with Rear Drums and Shoe Kit
• Fits 1985 Pontiac J2000 Sunbird, Front and Rear, with Rear Drums and Shoe Kit