The Porsche 911 Carrera S (992) is a track weapon straight from the factory, but physics eventually catches up. During high-speed track sessions or emergency braking from V-Max, the standard iron rotors can heat soak, leading to a "gliding" sensation where initial bite fades. For the owner who demands consistent, fade-free performance to match their 443+ HP machine, this bespoke Custom Big Brake Kit featuring massive Akebono 10-piston calipers and StopFlex Carbon-Ceramic rotors is the ultimate solution.
The Struggle
Even Porsche's excellent steel brakes have limitations when pushed to the absolute limit:
- Thermal Fade: At track temperatures, iron rotors can lose efficiency, resulting in a longer pedal and reduced confidence entering corners.
- Brake Judder: Extreme heat cycles can cause uneven pad deposits on iron rotors, leading to annoying vibration under braking.
- Unsprung Weight: Heavy iron rotors dull the steering feedback and suspension response, masking the 992's true agility.
Technical Specification
This is a complete Custom Big Brake Kit (BBK) overhaul. It replaces the factory calipers with a mix of top-tier OEM suppliers (Akebono/Brembo) and pairs them with massive StopFlex Carbon-Ceramic rotors, fitting perfectly within 20-inch wheels.
| Vehicle | Porsche 911 Carrera S (992) |
|---|---|
| Front Hardware | Akebono 10-Piston Caliper + 420mm CCB |
| Rear Hardware | Brembo 4-Piston Caliper + 410mm CCB |
| Weight Saving | ≈ 26 kg (57 lbs) Total Reduction |
| Pad Material | StopFlex Low-Dust Ceramic Compound |
Compatibility Redline
This is a Custom Big Brake Kit (BBK) application. It upgrades the front axle to the massive Akebono 10-piston fixed calipers and the rear to Brembo 4-piston calipers. This system requires 20-inch wheels for clearance.
Engineering Validation
1. Turbo S Stopping Power
The Akebono 10-piston caliper provides a massive increase in pad surface area and clamping force. Combined with the 420mm (16.5 in) StopFlex rotor, this system offers limitless thermal capacity. This ensures consistent, fade-free braking performance that rivals the 911 Turbo S, lap after lap.
2. Telepathic Steering
StopFlex carbon-ceramic discs are over 45% lighter than comparable iron rotors. Removing approx. 26 kg of unsprung mass transforms the car's agility. The steering becomes even more direct, turn-in is sharper, and the suspension reacts faster to road imperfections.
3. Clean & Refined
This system solves the brake dust issue entirely. Our ceramic pads are formulated for virtually no dust, keeping your wheels pristine. The corrosion-proof rotors eliminate the unsightly rust ring common on iron discs, ensuring the car always looks showroom-ready.
4. Visual Dominance
The massive 10-piston caliper fills the wheel barrel completely, giving the Carrera S an aggressive, race-ready stance that signals the upgraded capability within.
Installation Gallery
In-Depth 992 FAQ
Q: Is a 10-piston caliper necessary for a Carrera S?
For daily driving, the factory brakes are sufficient. However, for owners who demand consistent performance during high-speed events or track days, the sheer clamping force and pad area of a 10-piston caliper provide an unmatched safety margin and pedal feel that smaller calipers cannot replicate.
Q: Will 420mm rotors fit inside my 20-inch wheels?
Yes, but it is a tight fit. This bespoke kit is engineered with compact caliper profiles to maximize rotor size (420mm) while still clearing the barrel of select high-performance 20-inch wheels. It fills the wheel gap completely for an aggressive look.
Q: Can this system be used on the street?
Absolutely. While the hardware is race-grade, our pad compound ensures the system remains refined and smooth for street use. You get the performance without the harshness, plus the added benefit of keeping your wheels dust-free.
Q: Does this eliminate brake dust?
Yes. The ceramic pad compound produces virtually zero dust. This is a massive improvement over the standard pads, keeping your wheels clean and protecting the finish.
Q: What is the lifespan of these rotors?
For a street-driven 911, StopFlex long-fiber rotors are effectively a "lifetime" component. They resist wear and oxidation far better than iron, eliminating the need for frequent and expensive rotor replacements.
