Dynamite Friction 4504-73051 Disc Brake Kit - Front and Rear

Brake Kit for Audi S4

Restore braking performance on the 2004-2009 Audi S4 with this DFC GEOSPEC rotor and 5000 Advanced Brake Pad kit. Part number 4504-73051 combines coated rotors and advanced friction materials for a complete front and rear brake service in one package.

Key Features

• Compatible with 2004-2009 Audi S4, front and rear
• DFC GEOSPEC coated brake rotors with a silver-gray corrosion-resistant finish
• 5000 Advanced Brake Pads with post-cured friction material for stable performance
• Scorched pad surfaces to reduce initial break-in time
• Rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Rotors machined to tight tolerances with a non-directional finish for smoother pad bed-in
• Part number 4504-73051 for direct application lookup

Product Details

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads line is built for drivers who want a service kit that addresses both rotor condition and pad performance at the same time. For the Audi S4, this kit pairs dry-shipped coated rotors with pads formulated for consistent friction, quieter operation, and OE-style fitment expectations. The rotors are made to G3000/G11H18 cast iron specifications and undergo balance inspection and final quality checks before shipment. Part number 4504-73051 is a practical choice for a full brake refresh on the Audi S4.

What This Kit Helps Address

• Brake pulsation from worn or uneven rotors
• Reduced stopping performance from aged pads
• Brake noise caused by worn friction material or pad vibration
• Rust buildup on rotor surfaces
• Longer service time from rotors that require cleaning before installation

Installation Notes

Fits 2004-2009 Audi S4, front and rear. The rotors are shipped dry and ready to install, which helps reduce prep time during brake service. For best results, follow proper brake bedding procedures after installation and inspect related components such as calipers, slides, and brake fluid condition during the job.

Quality Assurance

DFC states that the pads are 100% post-cured and scorched for stable friction behavior, while the rotors are 100% inspected for critical dimensions and balance. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4504-73051 is backed by these manufacturing and inspection processes for the 2004-2009 Audi S4 application.