RIDEX 82B0411 Brake disc for AUDI A5, A4, Q5 Front Axle, 320x30mm, 5/6x112, Vented, Cast Iron

RIDEX Brake Disc 82B0411 – High-quality ventilated front disc for Audi A4, A5 and Q5

The RIDEX Brake Disc 82B0411 represents exceptional German engineering quality – designed for drivers who prioritize safety, precision and long-lasting performance. Manufactured by RIDEX, a renowned aftermarket supplier, this high-performance ventilated brake disc ensures reliable braking force and superior heat dissipation during intensive driving conditions. Technical specifications include an outer diameter of 320.0 mm, a disc thickness of 30.0 mm and optimized ventilation channels for enhanced cooling.

The 82B0411 RIDEX brake disc features a ventilated design with 5/6 mounting holes and a bolt circle diameter of 112 mm. Made from premium cast iron material, it delivers exceptional durability and consistent performance. The brake disc is engineered for front axle installation and meets European safety standards, ensuring reliable operation across various driving conditions.

Which vehicles are compatible with the RIDEX 82B0411?

For an accurate compatibility check, please select your vehicle using the vehicle selector. For safety, always verify the VIN, OE number and/or PR code.

For which Audi A4 models is the RIDEX 82B0411 brake disc suitable?

This brake disc is mainly compatible with the following Audi A4 models: A4 B8 (2007–2015) and A4 B8 Avant (2007–2015). These vehicles benefit from the enhanced braking performance and heat dissipation capabilities of the ventilated design.

For which Audi A5 vehicles is the RIDEX 82B0411 brake disc suitable?

The following Audi A5 vehicles can be fitted with this brake disc: A5 B8 (2007–2017), A5 B8 Sportback (2009–2017), A5 B8 Convertible (2009–2017). The 320mm diameter provides optimal braking performance for these sporty models.

Which Audi Q5 vehicles can be equipped with the RIDEX 82B0411 brake disc?

This product fits the following Audi Q5 model: Q5 8RB (2008–2017). The robust cast iron construction handles the additional weight and braking demands of this SUV model effectively.

Installation instructions for RIDEX 82B0411

1. Replace brake discs in pairs to ensure balanced braking performance.
2. Consult the vehicle’s service manual for the specific removal sequence and torque values.
3. Remove the wheels and the caliper. Support the caliper to avoid tension on the brake hose.
4. Remove the old disc: loosen the retaining screw. If it is seized, gently tap it with a rubber mallet.
5. Thoroughly clean the hub from rust and dirt before installing the new disc.
6. Install the new disc and brake pads, then tighten the retaining screw and caliper bolts.
7. After installation, press the brake pedal several times and check the brake fluid level.
8. Bedding-in: perform 5–10 gentle braking cycles from 60 to 20 km/h to allow an even friction layer to form.

Is the RIDEX 82B0411 suitable for Audi A4 B8 Avant models with quattro drive?

Yes, the Brake disc RIDEX 82B0411 is mainly compatible with both front-wheel drive and quattro all-wheel drive variants of the Audi A4 B8 Avant. The 320mm diameter and ventilated design handle the additional braking demands of quattro models effectively.

Can the RIDEX 82B0411 be used on Audi A5 B8 Sportback with sport suspension?

Absolutely, the 82B0411 RIDEX brake disc is perfectly suited for Audi A5 B8 Sportback models equipped with sport suspension. The enhanced heat dissipation and robust construction complement the dynamic driving characteristics of sport-tuned vehicles.

Is the RIDEX brake disc 82B0411 compatible with Audi Q5 8RB models with different engine variants?

The RIDEX 82B0411 (320mm x 30mm) is compatible with most Audi Q5 (8RB) engine variants from 136-272 hp, but not with SQ5 models or optional large brake packages.

Do the brake pads need to be replaced at the same time as the RIDEX brake disc 82B0411?

Yes, it is recommended to replace the brake pads together with new brake discs. This ensures optimal surface contact and consistent braking performance, particularly important for the larger 320mm diameter discs.

Is the RIDEX brake disc 82B0411 ventilated or solid?

This brake disc is ventilated. The internal cooling channel design with 30mm thickness improves heat dissipation and prevents overheating during repeated heavy braking, essential for performance-oriented Audi models.

How should new brake discs be properly bedded in?

During the first 200 km, perform moderate braking. This allows a uniform friction layer to develop, extending the lifespan of both discs and pads, particularly important for the cast iron construction.

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

The outer diameter is 320 mm with a thickness of 30 mm – specifically designed for mid-size and premium Audi vehicles with front brake systems requiring enhanced stopping power.

Is this brake disc suitable for vehicles with ABS?

Yes, the RIDEX 82B0411 is mainly compatible with vehicles equipped with ABS, ESP, and other electronic stability systems. The fit and function are identical to the original parts.

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

No, no special tools are required for installation. Standard automotive tools including socket wrenches and Torx bits are sufficient. However, a torque wrench is essential to ensure correct tightening of all bolts.

What are the advantages of the RIDEX brake disc 82B0411 compared to other models?

The RIDEX 82B0411 offers superior heat dissipation with its 320x30mm ventilated design, premium cast iron construction for durability, and precise manufacturing tolerances that ensure smooth operation and reduced vibration compared to standard brake discs.