Brake Disc Set BMW F40 M135iX Mini F60 JCW Rear Left Right Brake Discs 330x20

Visual condition of the part

The product shows signs of use visible in the photos.

Brake Disc Set BMW F40 M135iX Mini F60 JCW Rear Left Right Brake Discs 330x20 is an original set designed for installation on the left and right sides of the rear axle, ensuring stable braking system performance in high-performance vehicles. Thanks to their factory origin from BMW, the set works with stock calipers and brackets, guaranteeing predictable behavior during intense braking. This is a solution for users who expect consistency with factory braking characteristics and a secure fit for the specific vehicle platform.

Specifications and technical data

• SKU: 6799371
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6799371
• Substitutable numbers: 6799371, 34216799371
• Location on the vehicle: Rear, Right, Left
• Category: Calipers & Brackets

Purpose and fitment for BMW F40 M135iX and Mini F60 JCW

The presented set of discs has been designed specifically for the BMW F40 M135iX and Mini F60 JCW versions, which are models with a sporty character and higher curb weight than standard variants. The disc construction is adapted to the parameters of the factory braking system of these vehicles, which allows for maintaining proper braking efficiency during dynamic driving without the need to modify calipers or brackets.

The placement on the vehicle covers the rear axle on the left and right side, which allows for the simultaneous replacement of both discs and the restoration of balanced system operation. This approach minimizes the risk of differences in braking force between sides and facilitates the diagnosis of any potential vibrations or noises in the future.

Technical characteristics and compatibility with calipers

The disc set is compatible with factory components from the Brake calipers and brackets group used in the listed models. This means there is no need to use adapters or modifications – the discs work with the original carriers, guide pins, and hydraulic calipers intended for the rear axle.

In practice, this translates to:

• correct positioning relative to the brake pads,
• maintenance of the stock braking system geometry,
• easier installation for the mechanic – without additional measurements or adjustments.

As a result, this set is particularly beneficial for users who want to maintain the original braking system configuration without experimenting with aftermarket replacements of uncertain parameters.

Used condition – a conscious economic choice

The components come from disassembly, which allows for a significant reduction in the cost of rear axle maintenance while maintaining the original origin of the parts. A used set of brake discs is a good solution in situations where the priority is optimizing the service budget while maintaining compliance with the factory specifications of BMW and Mini.

To better understand how to safely use recycled parts in the braking system and how to assess their condition before installation, it is worth reading the guide: Brake calipers under the microscope: how to reduce brake repair costs by choosing proven recycled parts. The article helps to approach brake service consciously and select components properly.

Benefits of using the original disc set

Choosing the original disc set for the BMW F40 M135iX and Mini F60 JCW provides a number of practical advantages in daily operation:

• maintenance of factory braking characteristics,
• secure fit to stock calipers and brackets,
• consistency with vehicle safety systems (ABS, traction control, electronic stability control),
• easier diagnostics and service in the future thanks to the use of components compliant with manufacturer documentation.

A braking system configured in this way allows for maintaining stable and predictable vehicle behavior both in city traffic and during highway driving.

Expansion and service of the BMW rear braking system

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 carriers, guide pins, or caliper mounts, check out the available parts in the BMW brake calipers and brackets category.