Brake Disc BMW F30 F36 Rear Left Right Wheel Ventilated Perforated Set 345X24

Brake Disc BMW F30 F36 Rear Left Right Wheel Ventilated Perforated Set 345X24 is an original set designed for the rear axle, ensuring stable brake system performance under demanding conditions. The perforated, ventilated design supports efficient heat dissipation, which translates into consistent, predictable braking and better vehicle control. This is a solution for drivers who expect solid braking characteristics while maintaining factory geometry and fitment.

Specifications and technical data

• SKU: 6797607
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6797607
• Substitutable numbers: 34206797607, 6797607, BG
• Location on the vehicle: Rear, Right, Left
• Category: Brake Disc Rotors

Purpose and vehicle placement

The presented set includes a complete set of discs for the BMW rear axle, intended for both the left and right sides. This solution allows for the simultaneous replacement of both working components, which is particularly important for maintaining uniform braking force and the proper operation of the electronic stability control system. Using dedicated rear discs minimizes the risk of vibrations, uneven pad wear, and differences in braking efficiency between wheels.

Ventilated and perforated construction

The discs belong to the Brake Disc category and feature a ventilated construction with perforation, which technically translates into:

• more efficient heat dissipation from the friction surface during intensive braking,
• reduction of the fading phenomenon, i.e., a decrease in braking efficiency at high temperatures,
• better removal of brake pad dust and moisture from the working surface,
• more stable friction across a wide range of loads.

As a result, the brake system maintains more consistent performance parameters, which is particularly noticeable during dynamic driving or frequent braking from higher speeds. The perforated working surface also promotes faster cleaning of the brake pads, which can positively affect operation smoothness and brake pedal response.

Original BMW origin and fitment

The component comes from the BMW range, which means maintaining factory geometric parameters, the appropriate friction profile, and compatibility with stock calipers and hubs. Original discs are designed for a specific vehicle platform, ensuring that they:

• fit the intended calipers and pads without the need for modifications,
• maintain the correct working position relative to sensors and shields,
• ensure compliance with factory safety systems.

Such fitment reduces the risk of installation issues and allows for maintaining the braking characteristics intended by the vehicle manufacturer. For the user, this means predictable vehicle behavior and easier diagnostics in the future.

Performance characteristics and condition

The disc set is offered as a used original component, which represents a reasonable compromise between cost and maintaining factory build quality. In practice, this allows for:

• reducing brake system maintenance costs while retaining parts from the same production line as those factory-installed,
• easier matching to existing calipers and hubs,
• maintaining original system performance parameters compared to many aftermarket replacements of inconsistent quality.

Before installation, standard verification of the working surfaces, runout measurement, and thickness inspection in accordance with BMW service documentation are recommended. Properly selected and installed discs, combined with appropriate brake pads, allow for achieving stable, predictable braking force in daily operation.

Comprehensive BMW brake system service

If you are planning a comprehensive repair or upgrade of the braking zone in your BMW and need other elements from the same group, such as additional discs, pads, or brake lines, check the available parts in the Brake Disc BMW category.

To better plan your brake system service and make informed choices when selecting components from the secondary market, it is worth familiarizing yourself with practical tips regarding regeneration and component selection – detailed information can be found in the article Brake calipers under the microscope: how to reduce repair costs by choosing verified recycled parts.