Dynamic Friction 7004-47010 Disc Brake Kit - Front and Rear

Performance Brake Kit Overview

This Dynamic Friction disc brake kit is built for classic full-size applications that use rear drums and a shoe kit. It combines drilled and slotted rotor design with OE-spec machining and coating for consistent braking performance and stable fitment. Part number 7004-47010 is listed for 1977 Buick, Cadillac, Oldsmobile, and Pontiac applications.

Key Features

• Drilled and slotted rotor design for stronger pad bite and improved wet-weather braking response.
• Slots help clear brake dust and road debris while reducing pad glazing.
• Drilled holes help manage heat buildup during repeated stops.
• G3000/G11H18 cast iron construction engineered to OE specifications.
• Non-directional finish supports faster, more even pad bed-in and smoother stopping.
• 100% inspected for balance and critical dimensions after machining.

Detailed Description

Dynamic Friction 7004-47010 is a performance-oriented disc brake kit for 1977 Buick Electra, Estate Wagon, LeSabre, and Riviera; 1977 Cadillac Commercial Chassis, DeVille, and Fleetwood; 1977 Oldsmobile 98, Custom Cruiser, and Delta 88; and 1977 Pontiac Bonneville. The rotor design is intended to improve bite, reduce heat, and keep the braking surface cleaner under demanding use. DFC Rotors-Drilled and Slotted-Silver with DFC Drums is the product line behind this kit, combining performance-focused rotor features with OE-style manufacturing standards for durability and stability. This part number, 7004-47010, is a direct fit for listed front and rear applications with rear drums and shoe kit requirements.

What It Helps Address

• Longer stopping distances in wet conditions
• Brake fade from heat buildup
• Pad glazing and uneven pad contact
• Brake noise caused by inconsistent rotor surfaces
• Debris buildup on the braking surface

Installation Notes and Tips

Verify that the vehicle matches the listed 1977 fitment and the rear drum/shoe kit requirement before installation. Clean the rotor surfaces before service and follow proper bedding procedures after installation to promote even pad transfer. Confirm that the brake system is in serviceable condition and inspect related wear items during replacement.

Quality Assurance

DFC machines these rotors to tight tolerances, applies a non-directional finish, and inspects each rotor for balance and OE-spec compliance. Dynamic Friction includes a 12 month or 12,000 mile limited warranty against defects in material and workmanship. Part number 7004-47010 is backed by this limited warranty.