BREMBO Xtra 09.8952.1X Bremsscheibe für BMW 3er, Z4 325x25mm, 5, gelocht/innenbel.

BREMBO Xtra Brake Disc 09.8952.1X – High-performance perforated front disc for BMW 3 Series and Z4

The BREMBO Xtra Brake Disc 09.8952.1X represents the pinnacle of Italian brake technology – engineered for enthusiasts who demand superior stopping power, exceptional heat management, and long-lasting performance. Manufactured by BREMBO, one of the world's leading brake system specialists and trusted OEM supplier, this high-performance perforated brake disc delivers consistent braking force and superior heat dissipation under the most demanding driving conditions. Technical specifications include an outer diameter of 325.0 mm, a disc thickness of 25.0 mm, and optimised ventilation channels.

The 09.8952.1X BREMBO brake disc features a perforated and ventilated design with 5 mounting holes and precision-engineered cooling vanes. Made from high-carbon cast iron with advanced metallurgy, it exemplifies BREMBO's Xtra Line for enhanced performance characteristics. The brake disc comes with corrosion-resistant coating and mounting hardware, meeting all international safety standards including ECE R90 approval for guaranteed quality and reliability.

Which vehicles are compatible with the BREMBO 09.8952.1X?

For which BMW 3 Series models is the BREMBO 09.8952.1X brake disc suitable?

This brake disc is compatible with variants of the following BMW 3 Series models: BMW 3 Saloon E46 (1998–2005), BMW 3 Coupe E46 (1999–2006), BMW 3 Touring E46 (1999–2005), BMW 3 Convertible E46 (2000–2007). All compatible variants benefit from the enhanced braking performance and heat dissipation characteristics of this premium disc. Some cars may have trims or packages that have different brake discs, so always confirm compatibility with the VIN, OEN, and/or PR code.

For which BMW Z4 models is the BREMBO Xtra 09.8952.1X brake disc suitable?

The following BMW Z4 vehicles can be fitted with this brake disc: BMW Z4 Roadster E85 (2003–2009), BMW Z4 Coupe E86 (2006–2009). The perforated design is particularly beneficial for these sports cars, providing excellent heat management during spirited driving. Some vehicles have differing specs, so confirm compatibility via VIN, OEN, and/or PR code.

Installation instructions for BREMBO 09.8952.1X

1. Replace brake discs in pairs to ensure balanced braking performance across both wheels.

2. Consult the vehicle's service manual for the specific removal sequence and torque values.

3. Remove the wheels and brake caliper. Secure the caliper with wire to prevent stress on the brake lines.

4. Remove the old disc: Loosen the retaining screw using appropriate Torx bits. If seized, apply penetrating oil.

5. Clean the hub surface thoroughly, removing all rust, corrosion and debris before fitting the new disc.

6. Install the new BREMBO disc and fresh brake pads, ensuring proper alignment and torque specifications.

7. After installation, pump the brake pedal to seat the pads and check brake fluid level in the reservoir.

8. Bedding-in: Follow the vehicle manufacturer's recommendations; if none are provided, drive for at least 200 km using gentle, brief brake applications, avoiding hard braking and ABS activation during this period.

FAQ: BREMBO Xtra Brake Disc 09.8952.1X

Do the brake pads need to be replaced at the same time as the BREMBO brake disc 09.8952.1X?

Yes, it is highly recommended to replace brake pads simultaneously with new brake discs. This ensures optimal surface contact, prevents uneven wear patterns, and maximises the performance benefits of the BREMBO Xtra technology.

Is the BREMBO brake disc 09.8952.1X ventilated or solid?

This brake disc is both perforated and ventilated. The perforations provide enhanced heat dissipation and debris removal, while the internal venting channels optimise airflow for superior cooling performance during intensive use.

How should new brake discs be properly bedded in?

During the first 200 km, avoid heavy braking and allow gradual heat cycling. Perform moderate braking from highway speeds, allowing cooling between applications. This develops the optimal friction layer for maximum performance and longevity.

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

The Brake disc BREMBO 09.8952.1X measures 325 mm in outer diameter with a thickness of 25 mm – specifically designed for BMW's performance-oriented front brake systems requiring enhanced stopping power.

Is this brake disc suitable for vehicles with ABS?

Yes, the BREMBO Xtra 09.8952.1X is mainly compatible with ABS-equipped vehicles. ABS works with different sizes of brake discs and usually only needs adjustment if the size of the old discs does not match that of the new ones.

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

Standard automotive tools are usually sufficient for installation, including Torx bits, socket wrenches, and a torque wrench. However, proper torque specifications must be followed to ensure safe and reliable operation of the braking system and some advanced systems may require additional equipment.

What are the advantages of the BREMBO brake disc 09.8952.1X compared to other models?

The BREMBO Xtra technology offers excellent heat dissipation through perforations, enhanced wet weather performance, reduced brake fade, and a long service life. The precision manufacturing ensures perfect fit and optimal performance characteristics.

What is the minimum thickness specification for this brake disc?

The minimum thickness for the BREMBO 09.8952.1X is given as 23.6 mm. Regular measurement during service intervals ensures safe operation and prevents damage to other brake system components.

Are these brake discs suitable for track day use?

No, the Brake disc BREMBO Xtra 09.8952.1X is intended for sporty driving. BREMBO's GT Line is engineered for track use.