Porsche 911 997 Carrera S Front Wheel Drilled Brake Disc Right O/S 99635140601

Porsche 911 997 Carrera S Front Wheel Drilled Brake Disc Right O/S is a component from the Brake discs category, designed for operation on the front right axle of the braking system. The drilled design promotes stable heat and gas dissipation, which translates into predictable brake performance in demanding road conditions.

Specifications and technical data

• SKU: 99635140601
• Mark: Porsche
• Condition: Used
• OEM Part Number: 99635140601
• Substitutable numbers: 99635140601, 996 351 406 01
• Location on the vehicle: Front, Right
• Part type: Brake Disc Rotor
• Category: Brake Disc Rotors

Purpose and fitment for the braking system

The presented disc has been designed as a dedicated component for the front right side of the braking system in the Porsche 911 997 Carrera S model. The placement on the vehicle is clearly defined, which facilitates the selection of the correct component and minimizes the risk of error when assembling the brake kit. Thanks to a design consistent with the solutions used by Porsche, the disc works with factory brake calipers and pads, ensuring consistency in the operation of the entire system and predictable braking characteristics.

Characteristics of the drilled brake disc

The drilled working surface promotes effective dissipation of gases and dust generated during friction, which helps maintain a stable coefficient of friction between the pad and the disc. This type of construction also supports temperature control in the friction zone, which is important during dynamic driving and repetitive, heavy braking. This solution allows for reducing the phenomenon of brake fade under high thermal load, and also improves the cleaning of the pad surface. As a result, the driver receives a more repeatable brake pedal response and better control over the vehicle across a wide range of operating conditions.

Condition of the item and benefits of choosing a used part

The disc comes from the used parts segment, which allows for the economical restoration of the braking system's efficiency without sacrificing the original design specification. For many Porsche 911 997 Carrera S users, choosing such a solution is a reasonable compromise between costs and maintaining the character of the factory braking system. A properly selected, used brake disc can be a valuable alternative in situations where the priority is compliance with the original vehicle design and limiting service costs, while maintaining the correct operating parameters of the system.

Safety, operation, and selection of reclaimed parts

When assembling a braking system, it is worth paying attention to the consistency of components – discs, pads, and calipers should be selected based on the vehicle manufacturer's specification. Proper matching of elements has a direct impact on the stability of braking force, even wear, and the comfort of the entire system's operation. To better understand how to safely use used braking system components and how to optimize service costs, it is worth consulting specialized materials. Practical tips regarding the selection and operation of used components can be found in the article Brake calipers under the microscope: How to effectively reduce braking system repair costs by choosing verified reclaimed parts, which discusses, among other things, the safety and cost-effectiveness of using original reclaimed parts.

Expanding the Porsche braking system – selection of other elements

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 discs, compatible pads, or supplementary brake lines, check the available parts in the Porsche Brake discs category. Such an approach allows you to build a coherent, technically matched set that maintains the braking characteristics intended for the Porsche 911 997 Carrera S, while simultaneously enabling rational management of service and upgrade costs.