Porsche 718 Boxster 982 Brake Caliper Brembo Front Left N/S 997351421

Porsche 718 Boxster 982 Brake Caliper Brembo Front Left N/S is an original braking system component, designed specifically for the front axle on the driver's side. Thanks to its precise construction and fitment to the specifics of the 718 Boxster model, it ensures stable, repeatable, and predictable braking in both daily driving conditions and dynamic performance. As part of the Brake Calipers and Brackets group, it is a key component responsible for effectively transferring braking force to the disc.

Specifications and technical data

• SKU: 9973514210F
• Mark: Porsche
• Condition: Used
• OEM Part Number: 9973514210F
• Substitutable numbers: 9973514210F, 997 351 421 0F, 997351421, 997 351 421
• Location on the vehicle: Front, Left
• Part type: Brake Caliper
• Category: Calipers & Brackets

Purpose and fitment for Porsche 718 Boxster 982

The presented caliper has been developed for the braking system of the Porsche 718 Boxster 982 generation, intended for the front left side. The appropriate mounting geometry and spacing of the mounting points allow for proper cooperation with the factory hub, disc, and brake pads, without the need for any interference with the suspension or steering knuckle construction.

The placement on the vehicle is clearly defined as front – left side, which facilitates part selection and minimizes the risk of errors during ordering. This ensures that the mechanic or user can be confident that the component will fit exactly where intended by the vehicle manufacturer.

Brembo technology in the Porsche braking system

The Brembo brake caliper used in this Porsche model utilizes proven technology from a manufacturer specializing in sports and high-performance braking systems. The caliper construction has been optimized for:

• even pressure of the pads against the disc throughout the entire operating range,
• thermal stability during repeated, heavy braking,
• resistance to deformation under high mechanical loads.

Such a solution translates into precise brake pedal feel, which is particularly important in sports cars, where the driver expects a predictable response from the system under all conditions.

Characteristics of the used caliper

The offered item is a used part, sourced from dismantling, which allows for a significant reduction in repair costs compared to purchasing a new OEM component. At the same time, the original vehicle manufacturer's specification is maintained, ensuring proper operating parameters, compatibility with factory equipment, and compliance with safety systems.

Choosing an original, used Brembo brake caliper for the Porsche 718 Boxster 982 is a sensible solution for users who want to maintain the factory character of the braking system while keeping repair costs under control. Such a component, when properly installed and serviced, can continue to provide stable operating parameters in daily use.

Role in the braking system and installation aspects

As an element from the Brake Calipers and Brackets group, this caliper is responsible for the mechanical transfer of pressure from the hydraulic system to the brake disc via the pads. A properly functioning caliper guarantees:

• even pad wear on both sides of the disc,
• stable retention of the pads in the guides,
• proper retraction of the pistons after releasing the brake pedal.

During installation, it is recommended to use new consumables (pads, discs, flexible hoses, brake fluid) in accordance with the vehicle manufacturer's recommendations and to bleed the entire system. This ensures that the potential of the Brembo caliper is fully utilized and the braking system maintains consistent performance.

Technical support and additional information

For users considering the use of original, used braking system components, a valuable source of knowledge is an article describing the selection and operation of such parts. A detailed discussion of the topic can be found in the material: Brake calipers under the microscope: how to safely use used braking system components.

If you are planning a comprehensive repair or upgrade of the braking zone in your Porsche and need other elements from the same group, such as additional calipers, brackets, or mounting supports, check the available parts in the Porsche Brake Calipers and Brackets category.