2011-2012 Porsche 911 Carrera GTS (997) CCB Big Brake Kit | Brembo OEM Porsche 911 GT3 6-Piston
Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.
We Ship Worldwide
2011-2012 Porsche 911 (997) Carrera GTS CCB Big Brake Kit — Genuine Brembo OEM Porsche 911 GT3 6-Piston Caliper Front + Genuine Brembo OEM Porsche 911 GT3 4-Piston Caliper Rear Setup
A 2011-2012 Porsche 911 (997) Carrera GTS owner shopping this kit is usually trying to add repeated high-speed braking capacity without the heat fade, iron dust, and rotor mass of a conventional setup. This StopFlex Kit Upgrade pairs 405mm front carbon-ceramic rotors with Genuine Brembo OEM Porsche 911 GT3 6-Piston Caliper hardware, then matches the rear with 390mm carbon-ceramic rotors and GT3 4-piston calipers so the car is engineered as a complete front/rear system. Every bracket, rotor-hat offset, and caliper mount is specified for the confirmed Carrera GTS trim, not assumed from another 997 variant.
- 405mm front rotors require 21-inch or larger wheels; wheels under 21 inches will not clear the rotor, and spoke clearance still must be verified before build approval.
- Front hardware uses the exact Genuine Brembo OEM Porsche 911 GT3 6-Piston Caliper with a 405mm carbon-ceramic rotor for increased thermal capacity at the front axle.
- The kit keeps the 997 Carrera GTS factory brake pad wear-sensor function, so the OEM pad-wear warning system remains active with no dashboard errors.
Fitment Hard Lines
| Field | Specification |
|---|---|
| Vehicle | Porsche 911 (997) Carrera GTS |
| Model years | 2011-2012 |
| Front setup | Genuine Brembo OEM Porsche 911 GT3 6-Piston Caliper / 405mm |
| Rear setup | Genuine Brembo OEM Porsche 911 GT3 4-Piston Caliper / 390mm |
| Page type | Complete CCB kit upgrade |
| Minimum wheel size | 21" (for the 405 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 405 mm front rotor, so the minimum wheel size is 21". Wheels under 21" 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 Brembo OEM Porsche 911 GT3 6-Piston Caliper, giving the 997 Carrera GTS a six-piston fixed-caliper layout for more consistent pad loading and a firmer pedal under repeated braking. Because this is a genuine Brembo OEM Porsche GT3-derived caliper rather than an anonymous aftermarket casting, it gives the kit a proven performance-caliper foundation with StopFlex-specific brackets, hats, lines, pads, and carbon-ceramic rotor sizing matched to the customer’s car.
Rear Caliper (Balance)
The rear axle uses the Genuine Brembo OEM Porsche 911 GT3 4-Piston Caliper with a 390mm carbon-ceramic rotor to keep rear torque contribution and braking stability in step with the 405mm front upgrade. This 997 Carrera GTS uses a manual/cable parking brake, so there is no EPB motor to retain or recalibrate.
Front & rear, engineered together: The 405mm front and 390mm rear carbon-ceramic package is engineered as a matched system so the front upgrade does not create a rear axle mismatch in torque, temperature range, or pedal response. StopFlex confirms the exact Carrera GTS trim before production so caliper position, rotor-hat offset, and line routing are built as one package rather than assembled from platform-wide assumptions.
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 Brembo OEM Porsche 911 GT3 6-Piston Caliper |
| Front CCB rotors | 405mm |
| Rear calipers | Genuine Brembo OEM Porsche 911 GT3 4-Piston Caliper |
| Rear CCB rotors | 390mm |
| 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. |
FAQ
Will this kit fit my exact 2011-2012 997 Carrera GTS?
StopFlex builds this kit only after confirming the exact model year, Carrera GTS trim, wheel package, and current brake configuration. The brackets, rotor-hat offsets, and caliper mounting are specified for your car; this is not sold as a generic 997-platform bolt-on assumption.
What wheel size do I need for the 405mm front rotor?
The 405mm front carbon-ceramic rotor requires 21-inch or larger wheels. Wheels under 21 inches will not clear the rotor, and StopFlex also checks spoke clearance because caliper face clearance depends on wheel design and offset.
Does the rear kit need EPB support?
No. The 2011-2012 997 Carrera GTS uses a manual/cable parking brake rather than an electronic parking brake, so there is no EPB motor or auto-hold function to integrate with the rear caliper.
Will the factory brake pad wear warning still work?
Yes. This Porsche kit is built with brake pad wear-sensor compatibility, so the OEM pad-wear warning system remains functional and does not require deleting the factory warning circuit.
Need Fitment Confirmation?
Send the exact vehicle details, current rotor sizes, and caliper type before ordering.
More Contact Information
We’re here to help! Whether you need expert advice on brake setups, have questions about your order, or just want to share feedback, our team is ready to assist you. Reach out via your preferred channel below, or use the inquiry form.
Get in Touch
Business Hours
Monday – Saturday, 9:30 AM – 6:30 PM (GMT +8)
Current Time:
Follow Us
- Choosing a selection results in a full page refresh.