DFC Geospec Rotors for Audi Brake Service

The Dynamite Friction DFC Geospec Rotor Set, part number 4004-73039, is a front and rear disc brake rotor set for select Audi applications. It is listed for a wide range of Audi A4 allroad, A4 Quattro, A5, A5 Sportback, A6 Quattro, Q5, and Q5 Sportback models across 2016-2025.

Key Features

• DFC Geospec Rotors line from Dynamite Friction
• Disc brake rotor set for front and rear positions
• Application-specific fitment for select Audi models
• Part number 4004-73039 for ordering and lookup
• Fits multiple caliper and brake package configurations noted below

Fitment Details

• Fits 2021-2025 Audi A4 allroad, front and rear.
• Fits 2017-2019 Audi A4 allroad, front and rear.
• Fits 2025 Audi A4 Quattro, front and rear, 4 piston front calipers.
• Fits 2022-2024 Audi A4 Quattro, front and rear, silver calipers.
• Fits 2021 Audi A4 Quattro, front and rear, 338mm front disc.
• Fits 2020 Audi A4 Quattro, front and rear, red calipers.
• Fits 2017-2019 Audi A4 Quattro, front and rear, 338mm front disc.
• Fits 2016 Audi A4, front and rear.
• Fits 2017-2018 Audi A4, front and rear, Mexico.
• Fits 2025 Audi A5 Sportback, front and rear, 4 piston front calipers.
• Fits 2023-2025 Audi A5 Sportback, front and rear, red calipers (Black Optic Plus Package).
• Fits 2022-2024 Audi A5 Sportback, front and rear, red calipers (Black Optic Plus Package).
• Fits 2021 Audi A5 Sportback, front and rear, 338mm front disc.
• Fits 2020 Audi A5 Sportback, front and rear, from 11/25/2019.
• Fits 2018-2019 Audi A5 Sportback, front and rear.
• Fits 2025 Audi A5 Sportback, front and rear, 4 piston front calipers.
• Fits 2025 Audi A6 Quattro, front and rear, 4 piston front calipers.
• Fits 2023-2025 Audi A6 Quattro, front and rear, 4 piston front calipers.
• Fits 2021-2022 Audi A6 Quattro, front and rear, 4 piston front calipers.
• Fits 2020 Audi A6 Quattro, front and rear, from 11/25/2019, 4 piston front calipers.
• Fits 2019 Audi A6 Quattro, front and rear, 4 piston front calipers.
• Fits 2025 Audi Q5, front and rear, 4-piston Brembo front calipers.
• Fits 2023-2024 Audi Q5, front and rear, Mexico only.
• Fits 2021-2022 Audi Q5, front and rear.
• Fits 2020 Audi Q5, front and rear, from 1/6/2020.
• Fits 2018-2019 Audi Q5, front and rear, Ate/Continental front calipers.
• Fits 2025 Audi Q5 Sportback, front and rear, 4-piston Brembo front calipers.
• Fits 2021-2024 Audi Q5 Sportback, front and rear.

What This Rotor Set Helps Address

• Brake pulsation from worn or uneven rotor surfaces
• Reduced braking performance caused by rotor wear
• Rotor replacement needs during pad and brake service
• Fitment-specific replacement for Audi brake package variations
• Front and rear rotor service on supported Audi models

Installation Notes

Verify caliper type, brake package, and model year before ordering, since fitment varies by Audi trim and brake configuration. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Confirm the vehicle’s front and rear brake setup against the listed notes for the correct application of part number 4004-73039.

Quality Assurance

Dynamite Friction’s DFC Geospec Rotors line is cataloged as an application-specific brake rotor solution for select Audi vehicles. Use the fitment notes to match the correct rotor set to the vehicle’s brake package and model year.