ZIMMERMANN FORMULA Z COAT Z 100.3382.70 Brake disc for AUDI A7, A6 Front Axle, 390x36mm, 6/5, 5x112, Vented, Perforated, floating brake disc, Aluminium Brake Disc Hub

ZIMMERMANN FORMULA Z COAT Z Brake Disc 100.3382.70 – Premium perforated 345x34mm two-part floating front axle brake disc for Audi A6 and A7

The ZIMMERMANN FORMULA Z COAT Z Brake Disc 100.3382.70 represents the pinnacle of German brake technology – engineered for drivers who demand exceptional performance, superior heat management and maximum durability. Manufactured by ZIMMERMANN, a renowned specialist in high-performance braking systems, this premium two-part floating brake disc delivers outstanding braking force and exceptional heat dissipation under the most demanding driving conditions. Technical specifications include an impressive outer diameter of 390.0 mm, a disc thickness of 36.0 mm and advanced perforated ventilation design.

The 100.3382.70 ZIMMERMANN brake disc features a sophisticated two-part floating design with 6/5 mounting holes and a bolt circle diameter of 112 mm. The innovative aluminium brake disc hub construction reduces unsprung weight while maintaining structural integrity. Made with FORMULA Z COAT Z surface treatment, it provides superior corrosion resistance and enhanced friction characteristics. The perforated ventilated design ensures optimal cooling performance, making it ideal for high-performance applications and sporty driving.

Which vehicles are compatible with the ZIMMERMANN 100.3382.70?

For an accurate compatibility check, please select your vehicle using the vehicle selector. For additional safety, always verify the VIN, the OE number and, where applicable, the PR number (PR code).

For which Audi A6 models is the ZIMMERMANN 100.3382.70 brake disc suitable?

This brake disc is compatible with the following Audi A6 model: A6 C7 Avant (4G5, 4GD) (2011–2018). The floating brake disc design is specifically engineered for these premium vehicles' advanced braking requirements.

For which Audi A7 vehicles is the ZIMMERMANN 100.3382.70 brake disc suitable?

The following Audi A7 vehicles can be fitted with this brake disc: A7 4G Sportback (4GA, 4GF) (2010–2019). The two-part construction and aluminium hub design perfectly complement the A7's performance-oriented character.

This 345x34mm Formula Z disc is for the front axle on A6/A7 C7 models that were factory-equipped with the 345mm brake system (PR-code 1LT).

Installation instructions for ZIMMERMANN 100.3382.70

1. Replace brake discs in pairs to ensure balanced braking performance and maintain vehicle stability.
2. Remove the wheels and carefully remove the brake caliper. Support the caliper properly to prevent stress on the brake lines.
3. Remove the old disc: carefully loosen the retaining screws. For floating discs, handle the aluminium hub with care to avoid damage.
4. Thoroughly clean the hub surface and mounting points, removing all rust, dirt and debris before installation.
5. Install the new floating brake disc, ensuring proper alignment of the aluminium hub. Tighten retaining screws to manufacturer specifications.
6. Install new brake pads and remount the caliper, torquing all bolts to the specified values for Audi A6/A7 models.
7. Bedding-in: perform 8–12 progressive braking cycles from 80 to 30 km/h to properly condition the perforated surface and establish optimal friction characteristics.

Do the brake pads need to be replaced at the same time as the ZIMMERMANN brake disc 100.3382.70?

Yes, it is essential to replace brake pads when installing new floating brake discs. The perforated surface and FORMULA Z COAT Z treatment require fresh pads for optimal performance and proper bedding-in.

Is the ZIMMERMANN brake disc 100.3382.70 ventilated or solid?

This brake disc is ventilated and perforated. The advanced cooling channel design combined with perforation provides superior heat dissipation, crucial for the high-performance applications of Audi A6 and A7 models.

How should new brake discs be properly bedded in?

During the first 300 km, perform moderate braking and avoid aggressive stops. The perforated surface and floating design require careful bedding-in to develop the optimal friction layer and ensure maximum performance.

What is the outer diameter and thickness of this brake disc?

The outer diameter is 390 mm with a thickness of 36 mm – specifically designed for high-performance applications in premium Audi vehicles requiring superior stopping power.

Is this brake disc suitable for vehicles with ABS?

Yes, the ZIMMERMANN 100.3382.70 is compatible with most ABS, ESP, and other electronic stability systems. The floating design maintains consistent performance with all modern safety systems.

Do I need special tools to install the ZIMMERMANN brake disc 100.3382.70?

Standard tools are sufficient, but a torque wrench is essential for proper installation. Handle the aluminium brake disc hub carefully during installation to prevent damage to the floating mechanism.

What are the advantages of the ZIMMERMANN brake disc 100.3382.70 compared to other models?

The two-part floating design reduces weight, eliminates thermal stress, and provides superior heat management. The FORMULA Z COAT Z treatment offers enhanced corrosion resistance and improved friction characteristics compared to standard brake discs.

Can this floating brake disc be resurfaced if worn?

Due to the perforated design and FORMULA Z COAT Z surface treatment, resurfacing is not recommended. The specialized coating and perforation pattern would be compromised, affecting performance and safety.

What is the minimum thickness specification for this brake disc?

The minimum thickness varies based on the specific application, but given the 36mm initial thickness, regular inspection is recommended. Replace when wear indicators show excessive wear or if vibration occurs during braking.

How does the aluminium hub construction benefit performance?

The aluminium brake disc hub reduces unsprung weight, improving suspension response and handling. It also provides better heat dissipation and allows the floating design to function optimally under varying thermal conditions.