How to Choose and Install High-Performance Brake Pads on a Porsche Cayman GT4?

April 8, 2024

Enhancing your Porsche Cayman GT4 with high-performance brake pads can drastically improve its track performance. However, the task of choosing the best pads and installing them can be overwhelming if you’re new to the world of automotive DIY. This guide will make this task easier for you by explaining how to select the right brake pads and how to install them.

Understanding the Brake System of a Porsche Cayman GT4

Before diving into the selection and installation of brake pads, it’s crucial to understand your Porsche’s brake system. The braking system of a Porsche Cayman GT4 is a four-wheel disc brake system, with Brembo brake calipers on both the front and rear brakes. This system is renowned for its excellent performance and reliability.

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The disc braking system includes brake calipers, brake pads, and brake discs. The calipers apply force to the brake pads which then apply this force to the brake discs, slowing down your car. The quality of these components, especially the brake pads, directly impacts the performance of the braking system.

Selecting the Right Brake Pads for Your Porsche Cayman GT4

Choosing the right brake pads for your Cayman GT4 is a crucial step towards enhancing its performance. When selecting your pads, you should consider factors like the pad’s material, the intended use of your car (racing, everyday use, etc.), and your budget. Let’s delve into these factors.

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Brake Pad Materials and Their Performance

Brake pads are typically made from various materials, each offering different performance characteristics. Common materials include semi-metallic, organic, and ceramic.

Semi-metallic pads, often used in racing, offer excellent heat dissipation and durability. However, they can be noisy and cause more wear on the brake discs. Organic pads are quieter and less damaging to the discs, but they wear out faster. Ceramic pads, on the other hand, offer a balance between durability, noise, and disc wear, making them an excellent choice for high-performance cars like the Cayman GT4.

Intended Use of Your Porsche

The right brake pads also depend on how you intend to use your Porsche. If you plan on doing a lot of track days or racing, you’ll want pads designed for high performance, like semi-metallic or ceramic pads. If you’re using your Cayman GT4 for everyday driving, organic pads might suffice.

Budget Considerations

Finally, consider your budget. High-performance brake pads, especially ceramic ones, can be costly. However, they’re often worth the investment due to their superior performance and durability.

Replacing the Brake Pads on a Porsche Cayman GT4

Once you’ve selected the right brake pads, it’s time to install them. This process involves removing the old pads, cleaning the caliper, and installing the new pads.

Removing the Old Brake Pads

Start by removing the wheel, followed by the caliper. Inside the caliper, you’ll find the brake pads. Remove the retaining clips or pins holding the pads in place, then carefully slide the old pads out.

Cleaning the Caliper

Before installing the new pads, clean the caliper thoroughly. Use a wire brush and brake cleaner to remove any rust or brake dust. This step is crucial to ensure the proper functioning of your new brake pads.

Installing the New Brake Pads

Slide the new pads into the caliper, ensuring they’re seated correctly. Replace the retaining clips or pins, then reattach the caliper. Repeat this process for all four wheels.

Choosing the Right Brake Discs

When upgrading your brake pads, it’s often a good idea to consider upgrading your brake discs as well. Discs made from composite materials, such as carbon-ceramic, provide better heat dissipation and durability, enhancing the performance of your high-performance brake pads.

When selecting brake discs, consider the same factors as when choosing brake pads: the disc material, the intended use of your car, and your budget.

Final Thoughts

Upgrading the brake pads on your Porsche Cayman GT4 is a great way to enhance its performance, especially if you plan on doing any racing or track days. By understanding your car’s brake system, carefully selecting the right brake pads, and taking the time to properly install them, you can significantly improve your Porsche’s braking performance. Remember, safety should always be your top priority, so always test your new brake pads in a safe environment before hitting the track.

Brake Upgrades: Beyond Pads and Discs

Enhancing the performance of your Porsche Cayman GT4 is not limited to upgrading the brake pads and discs alone. There are other elements to consider for an overall high-performance upgrade. These could include changing the brake lines, upgrading to a high-performance Brembo Racing brake kit or even modifying your car’s ECU tuning for optimized overall performance.

Upgrading Brake Lines

Over time, the standard rubber brake lines on your Porsche can degrade, which could lead to a loss of brake fluid or even failure of the braking system. Upgrading to stainless steel brake lines can significantly improve the longevity and reliability of your braking system. They are more resistant to wear and tear, and can handle higher pressures, making them a great choice for high-performance driving conditions.

High-Performance Brake Kits

For someone who wants to take the performance of their Porsche Cayman GT4 to the next level, a high-performance brake kit like the Brembo Performance or GMG Racing brake kit might be worth considering. These kits often include high-performance brake pads, rotors, calipers, and brake lines designed for top-level racing conditions.

ECU Tuning

The ECU (Engine Control Unit) is your car’s brain, controlling various aspects of your vehicle’s performance, including the braking system. By modifying the ECU tuning, you can further enhance the performance of your Porsche. Whether you’re looking for more aggressive braking, better fuel efficiency, or enhanced power output, ECU tuning can be a powerful tool in your performance upgrade arsenal.


There’s a lot more to upgrading the brakes on your Porsche Cayman GT4 than just swapping out the brake pads. From understanding your brake system, selecting the right brake pads, considering brake fluids and wheels products, to thinking about additional upgrades like ECU tuning or high-performance brake kits, every step can make a noticeable difference in your car’s performance.

Whether you’re planning on hitting the racing tracks or simply want better performance for everyday driving, investing in high-quality components like Ferodo Racing brake pads, or a piece disc, can provide you with the performance boost you’re looking for.

Remember, regardless of the upgrades you choose, always take the time to properly install each component and ensure each part’s compatibility with your specific Porsche model. Regular maintenance is also key to keeping your high-performance braking system at its best.

Upgrading your Porsche Cayman GT4’s brake system could improve its performance drastically, making each drive an exhilarating experience. Be it intake, exhaust brakes, intercoolers suspension, or interior ECU modifications; each element plays a vital role. So, buckle up and enjoy the speed and control as you take your upgraded Porsche for a spin!