BREMBO Prime 09.D423.11 Brake disc 349x34mm, 5, internally vented

BREMBO Prime Brake Disc 09.D423.11 – Premium internally vented disc 349x34mm for Audi, VW and Honda

The BREMBO Prime Brake Disc 09.D423.11 represents Italian excellence in braking technology – engineered for drivers who demand superior performance, safety and reliability. Manufactured by BREMBO, a world-renowned OEM supplier and racing specialist, this high-performance internally vented brake disc delivers exceptional braking force and superior heat dissipation under the most demanding driving conditions. Technical specifications include an outer diameter of 349.0 mm, a disc thickness of 34.0 mm and internally vented design for optimal cooling.

The 09.D423.11 BREMBO brake disc features advanced internal ventilation channels with 5 mounting holes for secure fitment. Made from premium cast iron with BREMBO's proprietary metallurgy, it incorporates advanced surface treatment for enhanced durability and corrosion resistance. The BREMBO Prime 09.D423.11 brake disc is designed to meet the highest OEM standards and comes with ECE R90 approval, ensuring compliance with all European safety and quality regulations.

Which vehicles are compatible with the BREMBO 09.D423.11?

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 models is the BREMBO Prime 09.D423.11 brake disc suitable?

This brake disc is compatible with the following Audi models: A4 B9 Saloon (8W2, 8WC) (2015–present), A4 B9 Avant (8W5, 8WD) (2015–present), A4 B9 Allroad (8WH) (2016–present), A5 B9 Sportback (F5A) (2016–present), A5 B9 Coupe (F53) (2016–present), A5 B9 Convertible (F57) (2016–2024), A6 C8 Saloon (4A2) (2018–present), A6 C8 Avant (4A5) (2018–present), A6 C8 Allroad (4AH) (2018–present), A8 (4N2, 4N8) (2017–present), Q5 (FYB) (2016–present), Q5 SUV Sportback (80A) (2020–present), Q7 (4MB) (2015–present).

For which VW vehicles is the BREMBO 09.D423.11 brake disc suitable?

The following VW vehicle can be fitted with this brake disc: Touareg CR (2018–present).

Which Honda vehicles are compatible with the BREMBO Prime 09.D423.11 brake disc?

This product fits the following Honda model: Integra III Coupe (DC5) (2001–2006).

Compatibility is restricted to specific engine codes, trim levels (e.g., S/SQ models), and optional brake equipment packages. Always confirm against the Original Equipment (OE) Part Number or VIN.

Installation instructions for BREMBO Prime 09.D423.11

1. Replace brake discs in pairs to ensure balanced braking performance.
2. Remove the wheels and the caliper. Support the caliper to avoid tension on the brake hose.
3. Remove the old disc: loosen the retaining screw. If it is seized, gently tap it with a rubber mallet.
4. Thoroughly clean the hub from rust and dirt before installing the new disc.
5. Install the new disc and brake pads, then tighten the retaining screw and caliper bolts.
6. After installation, press the brake pedal several times and check the brake fluid level.
7. Bedding-in: perform 5–10 gentle braking cycles from 80 to 30 km/h to allow an even friction layer to form.

Is the BREMBO Prime 09.D423.11 suitable for Audi Q7 4M with electronic parking brake?

Yes, the BREMBO 09.D423.11 brake disc is compatible with most Audi Q7 4M models equipped with electronic parking brake systems. The disc maintains all OEM specifications and functionality.

Can the BREMBO brake disc 09.D423.11 be used on VW Touareg CR with air suspension?

Absolutely, this brake disc is designed to work perfectly with most VW Touareg CR models featuring air suspension. The fitment and performance characteristics match the original equipment specifications.

Is the Honda DC5 Integra Type-R compatible with this BREMBO disc for track use?

Yes, the Brake disc BREMBO Prime 09.D423.11 is an excellent choice for Honda DC5 Integra Type-R, especially for track and performance driving due to its superior heat dissipation and fade resistance.

Do the brake pads need to be replaced at the same time as the BREMBO brake disc 09.D423.11?

Yes, it is highly recommended to replace the brake pads together with new brake discs. This ensures optimal surface contact, consistent braking performance, and prevents premature wear of the new components.

Is the BREMBO brake disc 09.D423.11 ventilated or solid?

This brake disc is internally vented. The advanced internal cooling channel design significantly improves heat dissipation and prevents brake fade during intensive braking scenarios.

How should new brake discs be properly bedded in?

During the first 300 km, perform moderate braking and avoid emergency stops. This allows a uniform friction layer to develop between the disc and pads, maximizing performance and extending component lifespan.

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

The outer diameter is 349 mm with a thickness of 34 mm – specifically engineered for premium and performance vehicles with high-performance braking systems requiring superior heat management.

Is this brake disc suitable for vehicles with ABS?

Yes, the BREMBO Prime brake disc 09.D423.11 is compatible with most vehicles equipped with ABS, ESP, and other electronic stability systems. The disc maintains precise tolerances required for proper sensor operation.

Do I need special tools to install the RIDEX brake disc?

No special tools are required for installation of the BREMBO 09.D423.11. Standard automotive tools including Torx bits, socket wrenches, and a calibrated torque wrench are sufficient for proper installation.

What are the advantages of the BREMBO brake disc 09.D423.11 compared to other models?

The BREMBO Prime series offers superior metallurgy, enhanced internal ventilation design, improved corrosion resistance, and racing-derived technology that provides consistent performance under extreme conditions compared to standard brake discs.