Porsche Panamera (970) GTS / Turbo / S Akebono OEM Porsche 10-Piston (10N) Caliper with 420mm CCB carbon ceramic brake rotor
Akebono OEM Porsche 10-Piston (10N) Caliper 420mm CCB front brake kit for Porsche Panamera (970) GTS / Turbo / S
Porsche Panamera (970) GTS / Turbo / S Brembo OEM Porsche 911 GT3 4-Piston Caliper with 410mm CCB rear brake rotor
Brembo OEM Porsche 911 GT3 4-Piston Caliper 410mm CCB rear brake kit for Porsche Panamera (970) GTS / Turbo / S

2010-2016 Porsche Panamera (970) GTS Carbon Ceramic Big Brake Kit — Akebono Porsche 10N

Request a Custom Quote

To ensure 100% fitment accuracy, our brake kits are custom-configured for your specific vehicle. Please share your Year / Make / Model / Wheel Size / VIN with our specialists for a bespoke setup and pricing.

Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.

We Ship Worldwide

StopFlex worldwide shipping carriers including DHL, FedEx, UPS, DPD, GLS, and SF Express.
About the Disc

Will This Fit My Car?

Full Upgrade CCB Big Brake Kits (With Calipers) for the 2010-2016 Porsche Panamera (970) GTS. This page's exact brake setup:

Model Years Front Setup Rear Setup Min. Wheel Size
2010-2016 Akebono OEM Porsche 10-Piston (10N) Caliper / 420mm Brembo OEM Porsche 911 GT3 4-Piston Caliper / 410mm 21"

Every StopFlex kit is bespoke-engineered for your exact model and trim — brackets, rotor-hat offsets, and caliper mounting are matched to your specific car, never assumed from the platform. Trims that share a chassis name can differ mechanically: a pure performance variant often carries different knuckles, hub geometry, and wheel ET clearance than the standard models, so parts that bolt onto one are not the parts that fit the other. Calipers, pads, rotor hats, floating hardware, and brake lines ship as one matched system built to your confirmed trim. Modified knuckles, uprights, or non-factory suspension mounting points must be reviewed before ordering.

The 420 mm rotor sets the minimum wheel size at 21" — smaller wheels will not clear the caliper and rotor. Spoke profile and offset also affect clearance; 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

What's in the Box

Item Details
Product type Full Upgrade CCB Big Brake Kits (With Calipers)
Front calipers Akebono OEM Porsche 10-Piston (10N) Caliper
OE / Part No.: L 9Y0-615-123-AS · R 9Y0-615-124-AS
Front CCB rotors 420mm
Rear calipers Brembo OEM Porsche 911 GT3 4-Piston Caliper
OE / Part No.: L 9GT-615-423A · R 9GT-615-424A
Rear CCB rotors 410mm
CCB brake pads Matched ceramic-compatible compound 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
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.

Make It Yours — Color & Logo Customization

Any kit order can be personalized: custom caliper colors, a custom caliper logo, and custom rotor hat colors, so the hardware behind your wheels matches the rest of the build.

  • Custom caliper color
  • Custom caliper logo
  • Custom rotor hat color

Why Carbon Ceramic — and Why StopFlex

Long Street-Service Life

In normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.

Low Visible Dust

Matched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.

Premium Ceramic-Glaze Finish

StopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.

Continuous Fiber Construction

StopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.

Bespoke Per-Vehicle Engineering

Every order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.

CCB-Specific Pad Compound

A low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.

Lower Unsprung Mass

A carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.

High-Temperature Stability

The carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.

Rust-Free Rotor Surface

Ceramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.

Winter & Cold-Weather Braking

A cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.

Caliper Overview

Front Caliper

The front uses the genuine Akebono OEM Porsche 10-Piston (10N) caliper clamping a 420mm carbon-ceramic rotor. Ten pistons spread clamping load evenly across a long pad, which keeps pedal response consistent on a heavy Panamera during repeated high-speed stops.

Rear Caliper

The rear runs the Brembo OEM Porsche 911 GT3 4-Piston caliper on a 410mm rotor, adding real thermal capacity at the back axle so the fronts aren't doing all the work under hard, repeated braking.

Choose Your Rotor: Street, Track-Day, or Motorsport

StopFlex Street Spec carbon ceramic brake rotor

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.

StopFlex Track-Day Spec carbon ceramic brake rotor

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.

StopFlex Motorsport Spec carbon ceramic brake rotor

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.

Heat Management Note

Carbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks 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.

Get Your Fitment Confirmed

Share your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.

FAQ

Will these clear the wheels on my GTS?

The front rotor is 420mm, so you need at least 21-inch wheels to clear it, and spoke shape matters as much as diameter. If you run 20s or a tight aftermarket spoke design, send us your exact wheel and offset before ordering and we'll check clearance against the Akebono 10N caliper.

Is this really engineered for the GTS specifically, or just the 970 platform?

It's built for your confirmed GTS. The brackets, rotor-hat offsets, and caliper mounting are matched to the GTS front knuckle geometry and hub position, not assumed from the wider 970 family. Turbo, S, and GTS cars can differ in upright and clearance details, so we don't ship a one-size platform kit. We confirm your VIN and trim first.

How do these behave on a cold morning in winter?

An untuned cold carbon-ceramic disc bites less than cold iron on the first stop or two. That's normal physics. We've tuned both the pad compound and the ceramic disc coating for cold starts, so cold-car feel on the GTS now comes very close to warm summer feel. On the coldest first stops, still leave a little extra following distance until the system has one or two applications on it.

Will the factory brake pad wear warning still work?

Yes. The kit includes pad wear sensors that are fully compatible with the Porsche OEM wear-sensor system, so the dash pad-wear warning keeps functioning with no fault codes or warning lights.

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