Dynamite Friction 7004-31061 Disc Brake Rotor Set - Front and Rear

Drilled and Slotted Brake Rotor Set

Dynamite Friction DFC Rotors-Drilled and Slotted-Silver, part number 7004-31061, is a front and rear disc brake rotor set for select BMW 640i applications. It is built for drivers who want OE-style fitment with a performance-oriented rotor design for the 2012-2019 BMW 640i and 640i Gran Coupe platforms.

Key Features

• Drilled and slotted rotor design for improved pad bite and debris evacuation
• Drilled holes help reduce heat buildup during repeated braking
• Slots help clear brake dust and road debris and reduce pad glazing
• GEOSPEC coated cast iron 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 7004-31061 for front and rear brake service

Product Line Details

The DFC Rotors-Drilled and Slotted-Silver line is positioned as a performance rotor option with OE-matching engineering. These rotors use G3000/G11H18 cast iron specification and are processed through precision machining and balance inspection to support consistent braking feel and stable operation.

Detailed Description

DFC Premium Performance Brake Rotors are engineered to deliver a balance of stopping performance and everyday durability. The drilled and slotted surface helps the brake pads maintain contact, while the vented rotor design and precision machining support heat management and even pad bedding. For BMW 640i Gran Coupe, BMW 640i xDrive Gran Coupe, BMW 640i, and BMW 640i xDrive owners, this rotor set provides a direct-fit solution for front and rear brake replacement.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Brake fade from heat buildup during repeated stops
• Uneven pad wear caused by glazing or debris
• Reduced braking response in wet conditions
• Rotor vibration related to balance or machining variation
• Corrosion on exposed rotor surfaces

Installation Notes and Tips

Compatible With 2013-2019 BMW 640i Gran Coupe, front and rear; 2014-2019 BMW 640i xDrive Gran Coupe, front and rear; 2012-2018 BMW 640i, front and rear; and 2014-2018 BMW 640i xDrive, front and rear. Verify rotor size, axle position, and brake package before installation. Clean the rotor surfaces before mounting and follow proper pad bedding procedures after service.

Quality Assurance

Each rotor is inspected for balance and critical dimensions after machining to help ensure OE-spec fit and function. DFC backs this rotor set with a 12 month / 12,000 mile limited warranty against defects in material and workmanship.