Dynamite Friction 7004-47090 Disc Brake Rotor Set - Front and Rear

Drilled and Slotted Brake Rotor Set

Dynamite Friction DFC Rotors-Drilled and Slotted-Silver, part number 7004-47090, is a front and rear disc brake rotor set for select Chevrolet Trailblazer and Saab 9-7x applications. It is built for drivers who want OE-style fitment with added rotor surface features for more consistent braking response.

Key Features

• Drilled and slotted rotor design for improved pad bite and debris clearing
• Vent holes help reduce heat buildup during repeated stops
• Non-directional finish supports even brake pad bed-in and smoother braking
• G3000/G11H18 cast iron construction for durability and stability
• GEOSPEC coating helps protect the rotor surface
• 100% inspected for balance and critical dimensions

Product Details

The DFC Rotors-Drilled and Slotted-Silver line is positioned as a performance-focused rotor family with OE-matching engineering. Each casting is machined to tight tolerances, then finished to promote quieter operation and more even pad contact. For 2006-2009 Chevrolet Trailblazer and 2008-2009 Saab 9-7x brake service, part number 7004-47090 provides a direct rotor replacement option for front and rear positions.

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

Common Brake Issues It Can Address

• Brake fade from heat buildup during repeated stops
• Uneven pad wear caused by rotor glazing or debris
• Reduced initial bite in wet driving conditions
• Brake pulsation related to rotor surface condition
• Noisy braking from worn or uneven rotors

Installation Notes

Install on the listed front and rear positions only. Before installation, inspect pads, calipers, and hub surfaces, and clean all mating areas to help maintain proper rotor seating. Follow the vehicle manufacturer’s torque specifications and perform a proper brake pad bed-in procedure after service.

Quality Assurance

DFC Premium Performance Brake Rotors are machined to OE specifications and individually inspected for balance and critical attributes. The rotor set is backed by a 12 month or 12,000 mile limited warranty against defects in material and workmanship.