Dynamite Friction 4502-73168 Disc Brake Kit - Front

Front Brake Kit for Audi A4 Quattro and A5

Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4502-73168, is a front disc brake kit built for select Audi applications with red calipers. It combines coated rotors and matched pads for a service-ready brake replacement on the front axle.

Key Features

• Front disc brake kit with rotors and pads
• GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation
• Non-directional rotor finish for more even pad bed-in and smoother braking
• G3000/G11H18 cast iron rotor construction matched to OE specifications
• 5000 Advanced pads are post-cured and scorched for stable friction and reduced break-in time
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Part number 4502-73168

Product Line Details

The DFC GEOSPEC rotor line focuses on corrosion protection and OE-style fitment. The coated surface helps resist rust, while the machining and balance checks are aimed at consistent rotor performance. The 5000 Advanced brake pad line is formulated for stable friction output and quieter operation across everyday driving conditions.

Detailed Description

This brake kit is engineered for front axle service on 2022 Audi A4 Quattro, 2022 Audi A5, 2022 Audi A5 Quattro, 2022 Audi A5 Sportback, 2020 Audi A4 Quattro, and 2018-2019 Audi A4 Quattro with red calipers, including the 338mm front disc application noted for 2018-2019 models. The rotors are machined to tight tolerances, finished with a non-directional surface, and inspected for balance and critical dimensions. The pads are built to deliver consistent friction and improved NVH control through DFC premium shims. Part number 4502-73168 is a direct service solution for front brake maintenance on these Audi models.

Common Brake Issues This Kit Can Address

• Front brake pulsation from worn or uneven rotors
• Brake noise caused by aged pads or inconsistent pad contact
• Rust buildup on exposed rotor surfaces
• Extended stopping distance from worn friction material
• Uneven braking feel during routine front brake service

Installation Notes and Tips

Compatible With front brake service only. Verify red caliper application and, for 2018-2019 Audi A4 Quattro, confirm the 338mm front disc specification before ordering. The rotors are shipped dry and ready to install, which helps reduce prep time during service. Always inspect calipers, slides, and brake fluid condition during installation, and follow the vehicle manufacturer’s bedding procedure after replacement.

Quality Assurance

Each DFC GEOSPEC rotor is processed and inspected to meet OE specifications, with balance correction applied to vented rotors when required. The kit includes a 12-month warranty against defects in material and workmanship on the rotors.