The 992 Turbo S PCCB (Porsche Ceramic Composite Brake) system is legendary. It features massive 10-piston front calipers and lightweight ceramic rotors that define the "gold standard" of braking. But for owners of a standard 992 Carrera, S, or GTS, ticking that option box is painfully expensive—or sometimes impossible if buying second-hand. So, how do you get that specific Turbo S braking performance without the dealer markup? You build it yourself using OEM hardware and StopFlex Carbon-Ceramic technology.
The PCCB Dilemma: Performance vs. Price
We all know the benefits of PCCB: zero brake fade, massive unsprung weight reduction, and zero brake dust. But let's be real—the factory replacement cost for a set of PCCB rotors is eye-watering. Many track-day enthusiasts actually remove their factory PCCB rotors to save them, swapping to steel.
We are doing the opposite. We are bringing PCCB-level performance to the 992 Carrera/S platform by combining the best of both worlds:
- The Calipers: Genuine Porsche (Akebono) 10-Piston Fronts. There is no substitute for the stiffness and pedal feel of this caliper.
- The Rotors: StopFlex LCCB (Long-Fiber Carbon Ceramic). Same technology, better value.
The Solution: OEM+ Hardware
This isn't a "big brake kit" from a third-party brand. This is a factory-spec upgrade using components that look and feel like they came from Stuttgart.
| Vehicle Platform | Porsche 911 (992 Chassis) |
|---|---|
| Front Hardware | OEM Porsche Brembo 10-Piston Caliper + 420mm StopFlex CCB |
| Rear Hardware | OEM Porsche Brembo 4-Piston Caliper + 390mm StopFlex CCB |
| Wheel Requirement | 20-inch Front / 21-inch Rear (Standard 992 Fitment) |
| Weight Savings | ~18 kg (40 lbs) vs. Iron Brakes |
⚠️ Fitment Critical
The 10-piston front caliper is physically enormous. While it fits under most OEM 20-inch front wheels, you must verify spoke clearance if you are running aftermarket wheels. The 420mm rotor fills the barrel completely, maximizing thermal capacity.
Why StopFlex over Factory PCCB?
It comes down to Rational Engineering.
1. Same Material Science
StopFlex rotors use the same continuous long-fiber carbon ceramic construction as the top-tier OEM suppliers. This means you get the same 1,000°C+ temperature resistance and the same lifetime durability (300,000km+ on street).
2. No "PCCB Tax"
Because you are not paying for the Porsche branded box on the rotors, the cost-per-mile is significantly lower. This makes it a viable upgrade for a daily-driven Carrera S that sees occasional track time.
3. Dust-Free Luxury
For a GT car like the 992, keeping the wheels clean is part of the ownership experience. StopFlex pads and rotors produce virtually zero dust, keeping your intricate center-lock or RS Spyder wheels pristine.
Retrofit Gallery
992 Retrofit FAQ
Q: Are these genuine Porsche calipers?
Yes. This build utilizes the genuine Porsche 10-piston front calipers (manufactured by Akebono for Porsche) typically found on the Turbo S / PCCB equipped cars. We pair them with StopFlex rotors for a perfect mechanical match.
Q: Do I need to code the car?
In most cases, upgrading to the larger caliper and rotor size is mechanical. However, for optimal ABS/Stability Control performance, we recommend coding the vehicle to "PCCB" mode using a PIWIS tool, though many owners run them plug-and-play without issues.
Q: Will this fit my standard Carrera wheels?
You need 20-inch front wheels minimum. The 10-piston caliper is significantly larger than the standard 4 or 6-piston Carrera calipers. Most OEM 20/21" staggered setups will clear, but spacers might be needed for certain offset wheels.
