2017-2023 Porsche Panamera Turbo (971) CCB Big Brake Kit | Akebono 10N 10-Piston
Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.
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2017-2023 Porsche Panamera (971) Turbo / S CCB Big Brake Kit — Genuine Akebono OEM Porsche 10-Piston (10N) Caliper Front + Genuine Brembo OEM Porsche 19Z 4-Piston Caliper Rear Setup
The 2017-2023 Panamera 971 Turbo / S is heavy, fast, and hard on iron brakes when driven repeatedly at highway or track speeds, which is why owners shop carbon-ceramic for heat capacity, lower dust, and reduced rotating mass. This StopFlex kit pairs a 440mm front carbon-ceramic rotor with the Genuine Akebono OEM Porsche 10-Piston (10N) Caliper and a 410mm rear rotor with the Genuine Brembo OEM Porsche 19Z 4-Piston Caliper. Each kit is built around the buyer’s confirmed Panamera Turbo or Turbo S specification so the brackets, hat offsets, caliper position, wear-sensor routing, and wheel-clearance assumptions match the actual car.
- 440mm front carbon-ceramic rotors require 22-inch wheels; wheels under 22 inches will not clear this Panamera 971 Turbo / S package, and spoke clearance must still be checked.
- Front braking is handled by the Genuine Akebono OEM Porsche 10-Piston (10N) Caliper, paired with StopFlex carbon-ceramic rotors, pads, hats, hardware, and lines.
- The kit keeps the Porsche pad-wear warning system functional with compatible wear sensors, so the factory pad-wear alert remains active without dashboard errors.
Fitment Hard Lines
| Field | Specification |
|---|---|
| Vehicle | Porsche Panamera (971) Turbo / S |
| Model years | 2017-2023 |
| Front setup | Genuine Akebono OEM Porsche 10-Piston (10N) Caliper / 440mm |
| Rear setup | Genuine Brembo OEM Porsche 19Z 4-Piston Caliper / 410mm |
| Page type | Complete CCB kit upgrade |
| Minimum wheel size | 22" (for the 440 mm front rotor) |
Every StopFlex kit is bespoke-engineered for your exact model and trim — the brackets, rotor-hat offsets, and caliper mounting are matched to your specific car, not assumed from the platform. This matters because trims that share a chassis name can differ mechanically: a pure M or performance variant often carries different front knuckles/uprights, hub geometry, and wheel axial (ET) clearance than the standard models in the same family, so a bracket and hat offset that bolt onto one are not the same parts that fit the other. StopFlex supplies the calipers, pads, rotor hats, floating hardware, and brake lines as a matched system built to your confirmed trim. Cars with modified knuckles, modified uprights, or non-factory suspension mounting points must be reviewed before ordering and are not treated as direct-fit.
This setup uses a 440 mm front rotor, so the minimum wheel size is 22". Wheels under 22" will not clear the caliper and rotor, and spoke profile and offset affect clearance too — confirm your exact wheels before ordering.
| Wheel Size (Standard) | Disc Range |
|---|---|
| 15" | 260 mm – 285 mm |
| 16" | 285 mm – 300 mm |
| 17" | 300 mm – 330 mm |
| 18" | 330 mm – 355 mm |
| 19" | 355 mm – 380 mm |
| 20" | 380 mm – 400 mm |
| 21" | 400 mm – 420 mm |
| 22" | 420 mm – 440 mm |
Caliper Overview — Front & Rear Balance
Front Caliper (Primary Upgrade)
The front axle uses the Genuine Akebono OEM Porsche 10-Piston (10N) Caliper, a Porsche OEM-derived multi-piston caliper selected for the 440mm rotor package. The 10-piston layout distributes clamping load across a long pad profile, supporting stable pedal response and consistent pressure on the carbon-ceramic friction ring. Its OEM Porsche provenance gives this upgrade the serviceability and engineering credibility expected on a Panamera Turbo / S rather than relying on a generic aftermarket caliper shape.
Rear Caliper (Balance)
The rear axle uses the Genuine Brembo OEM Porsche 19Z 4-Piston Caliper with a 410mm carbon-ceramic rotor to keep rear brake torque proportional to the front upgrade. The rear package is engineered to retain the Panamera’s factory electronic parking brake function where applicable.
Front & rear, engineered together: The 440mm front and 410mm rear package is engineered as a complete system so front bite, rear contribution, pad compound, rotor mass, and hydraulic behavior are matched. A front-only oversized conversion can shift the car toward excessive front bias; this kit keeps braking stability and ABS behavior in mind across both axles.
Make It Yours — Color & Logo Customization
Every StopFlex kit-upgrade order can be finished with custom caliper colors, a custom caliper logo, and custom rotor hat colors, so the brake package matches your exact build instead of a fixed off-the-shelf look.
- Custom caliper color
- Custom caliper logo
- Custom rotor hat color
Why StopFlex CCB
Lower Unsprung Mass
StopFlex carbon-ceramic rotors are engineered to reduce rotor mass versus comparable iron discs, helping the suspension react cleaner and the steering feel more precise.
High-Temperature Stability
The carbon-silicon-carbide matrix is built for stable braking behavior at temperatures that can push iron rotors into heavy fade.
Rust-Free Rotor Surface
Carbon ceramic does not form orange flash rust after rain, washing, or storage, keeping the visible rotor face cleaner behind open wheels.
Long Street-Service Potential
In normal road use with matched pads and proper bedding, StopFlex CCB rotors are designed for far longer service life than typical iron replacement rotors.
Low Visible Dust
When paired with matched StopFlex pads, the system produces very low visible brake dust compared with conventional iron rotor and pad combinations.
Premium Ceramic-Glaze Appearance
StopFlex's proprietary coating creates a bright, high-end ceramic-glaze finish with subtle glaze texture and a more premium visual character behind open wheels.
Street-Usable Cold Bite
Street Spec and Track-Day Spec rotors are designed for normal first-stop road use, including cold-weather operation. Motorsport Spec is the competition-focused exception.
Continuous Fiber Reinforcement
Long-fiber carbon ceramic construction improves structural strength and thermal durability versus chopped-fiber approaches.
Heat Management Note
Carbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat can still soak into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.
Street / Track-Day / Motorsport Rotor Options
Street Spec
Ceramic coating, cross-drilled face, and large cooling channels.
Best for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.
Track-Day Spec
Ceramic coating, blank face, and honeycomb cooling channels.
Best for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.
Motorsport Spec
Uncoated blank face with honeycomb cooling channels.
Best for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.
Package Scope
| Item | Details |
|---|---|
| Front calipers | Genuine Akebono OEM Porsche 10-Piston (10N) Caliper |
| Front CCB rotors | 440mm |
| Rear calipers | Genuine Brembo OEM Porsche 19Z 4-Piston Caliper |
| Rear CCB rotors | 410mm |
| CCB brake pads | Matched for the supplied StopFlex carbon ceramic rotors |
| Brake pad wear sensors | Included; 100% compatible with the OEM wear-sensor system. |
| Rotor hats and floating hardware | Vehicle-specific hardware package |
| Brake lines | Included for complete kit-upgrade orders |
| Color customization | Custom caliper colors, a custom caliper logo, and custom rotor hat colors are available for every kit-upgrade order. |
| Order scope | Default listing is full-car set when front and rear are specified. Front-only or rear-only orders can be arranged after confirmation. |
EPB & Rear Caliper Options
This vehicle leaves the factory with an electronic parking brake (EPB) built into the rear brake, so the rear of the kit is built to keep that EPB working. There are two rear paths. The first is a dual-caliper rear: a main performance caliper handles braking while a dedicated EPB actuator caliper is retained alongside it, so the electronic parking brake, auto-hold, and hill-start assist all keep working; on this path the rear performance caliper can be the TTSPORT EP4 / EP4S 4-piston caliper. The second is an EPB-integrated caliper, a single rear caliper with the electromechanical parking-brake motor built in for a cleaner install with fewer parts behind the wheel; on this path the rear is the TTSPORT EP4 / EP4S 4-piston caliper with integrated EPB. Which path fits best depends on your exact trim and EPB configuration, your budget, your appearance preference, and your wheel size and spoke clearance. Confirm your car's rear-brake configuration with StopFlex before ordering so the correct EPB-compatible rear option is built for your kit.
| Rear option | What it is | Rear caliper | Best when |
|---|---|---|---|
| Dual caliper (EPB retained) | Performance caliper plus a dedicated EPB actuator caliper, both fitted on the rear, so the factory electronic parking brake keeps working. | TTSPORT EP4 / EP4S 4-Piston Caliper | You want guaranteed factory EPB, auto-hold, and hill-start behavior preserved. |
| EPB-integrated caliper | A single rear caliper with the electromechanical parking-brake motor built in, for a cleaner install with fewer parts behind the wheel. | TTSPORT EP4 / EP4S 4-Piston Caliper with integrated EPB | You want a cleaner single-caliper rear with full EPB function. |
FAQ
Will this kit fit my exact 2017-2023 Panamera 971 Turbo or Turbo S?
Fitment is not assumed from the 971 chassis name. StopFlex confirms your exact year, Turbo or Turbo S trim, body style, hub geometry, wheel data, and brake configuration before engineering the brackets, rotor-hat offsets, and caliper mounting for your car.
What wheel size is required for the 440mm front rotor?
This kit requires 22-inch wheels minimum because the front rotor is 440mm. Wheels under 22 inches will not clear, and StopFlex still checks spoke clearance because wheel diameter alone does not guarantee clearance over the Genuine Akebono OEM Porsche 10-Piston (10N) Caliper.
Will the electronic parking brake and pad-wear warnings still work?
Yes. The rear package is engineered around the Panamera’s factory electronic parking brake system, and the supplied wear-sensor compatibility keeps the OEM pad-wear warning active without dashboard errors.
Why switch this Panamera Turbo / S to carbon-ceramic instead of replacing iron rotors?
Carbon-ceramic rotors reduce brake dust on open Porsche wheels, lower rotating and unsprung mass, and hold up better under repeated high-energy braking than conventional iron rotors. For owners replacing worn or cracked OEM carbon-ceramic hardware, the StopFlex kit provides a complete caliper, rotor, pad, hat, hardware, and line package built for the confirmed car.
Need Fitment Confirmation?
Send the exact vehicle details, current rotor sizes, and caliper type before ordering.
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