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- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
Internally Vented, Slotted
Surface: Coated
Outer diameter: 330mm
Brake Disc Thickness: 28mm
Bolt Hole Circle Ø: 130mm
Centering Diameter: 98mm

Porsche 997 C2 3.6ltr MKII - 2009 to 2012
Porsche 997 C4 3.6ltr MKII - 2009 to 2012
Porsche 991.1 C2 3.4ltr - 2012 to 2016
Porsche 991.1 C4 3.4ltr - 2012 to 2016
Porsche 981 Boxster S 3.4ltr - 2012 to 2016
Porsche 981C Cayman S 3.4ltr 201 to 2016
Porsche 718 (982) Boxster 2.0ltr 2017>>
Porsche 718C (982C) Cayman 2.0ltr 2017>>
The Zimmermann Black:Z brake disc was developed by combining expertise from production brake discs with insights gained through motorsport, particularly in the VLN racing series. Featuring a unique groove pattern protected by a utility model, the Black:Z offers an optimal alternative to the perforated Sport:Z disc.
Engineered to deliver the high braking performance demanded in racing, this disc also excels in everyday road use. Like all Zimmermann products, it is manufactured exclusively from premium-quality cast materials.
The result speaks for itself, with the VLN racing team praising its performance: “The disc is amazing!”
Approved for both road and track use, the Zimmermann Black:Z is a versatile, high-performance solution for discerning drivers.
Your advantages:
- Faster brake response due to optimized water drainage
- Better wet braking performance
- Utility model protected groove pattern ensures optimal heat dissipation and thus improved braking performance
- Brake fading is avoided
- Cooler look Better appearance thanks to anti-corrosion coating Coat Z+
- Better grip and faster brake response through constant sharpening of the pads
- Replacement of the original disc 1:1 possible
- ECE R90 approved
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99735140
The product you are viewing cross references to these numbers
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
Ninemeister Carbon Ceramic Rear Brake Discs - Porsche 991 PCCB Replacement - Sold as a pair
Disc size: 350 x 29mm
The Ninemeister Carbon Ceramic Rear Brake Discs are a high-performance, direct-fit replacement for OEM Porsche PCCB (M450) rear brake discs, engineered specifically for the Porsche 991 Carrera 2, Carrera 4, Carrera S, Carrera 4S, and GTS. Designed to deliver extreme weight reduction, exceptional heat resistance, and long-term durability, these discs restore and enhance factory carbon ceramic braking performance.
Fits
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
Available from Design911, Ninemeister carbon ceramic rear
discs combine advanced carbon ceramic materials with precision CNC-machined
floating hardware to restore and exceed factory PCCB performance.
What Do Ninemeister Carbon Ceramic Rear Discs Do?
These rear brake discs dramatically improve braking performance and chassis dynamics.
Core Functions:
- Replace OEM PCCB rear discs with a direct-fit carbon ceramic solution.
- Reduce unsprung and rotational mass for improved handling.
- Deliver consistent braking performance under extreme heat.
- Improve rear braking stability and balance.
- Maintain fade-free braking during aggressive driving and track use.
With a significant reduction in unsprung weight, suspension response and overall vehicle control are noticeably enhanced.
Why Upgrade to Ninemeister Carbon Ceramic Rear Discs?
Upgrading or replacing PCCB rear discs with Ninemeister components offers major performance and ownership benefits.
Upgrade Advantages:
- Ultra-lightweight design, typically over 50% lighter than cast iron discs.
- Two-piece floating construction with CNC-machined 7075-T6 billet aluminium centre bells, hard anodised for strength and corrosion resistance.
- Carbon ceramic discs manufactured from long-length carbon fibre strands reinforced with silicon carbide.
- Exceptional resistance to brake fade under extreme temperatures.
- Extremely long service life, with potential lifespan of hundreds of thousands of miles.
- Significantly reduced brake dust compared to iron braking systems.
- Outstanding thermal stability for repeated high-performance use.
These discs are ideal for owners seeking OEM PCCB replacement without compromising performance, durability, or exclusivity.
Engineering & Specification Highlights
- Direct replacement for OEM Porsche PCCB (M450) rear discs
- Two-piece floating disc design 7075-T6 CNC-machined billet aluminium centre bells, hard anodised
- Advanced carbon ceramic friction rings
- Disc size: 350 x 29mm
- Extreme heat resistance and fade-free operation
- Designed specifically for Porsche 991 models
Key Benefits
- Massive reduction in unsprung mass
- Sharper handling and improved suspension response
- Consistent braking performance under extreme conditions
- Dramatically reduced brake dust
- Exceptional longevity compared to iron discs
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M991CCR
The product you are viewing cross references to these numbers
-
Disc brake / Front axle - Carrera 2, Carrera 2S, GTS - 991.1 2012-16 602-000
-
Disc brake / Front axle - Carrera 4, Carrera 4S, 4 GTS - 991.1 2012-16 602-001
-
Disc brake / Rear axle - Carrera 2, Carrera 2S, GTS - 991.1 2012-16 603-000
-
Disc brake / Rear axle - Carrera 4, Carrera 4S, 4 GTS - 991.1 2012-16 603-001
Experience race-inspired stopping power with Porsche sports brake discs from Design911. Designed for performance driving, these upgraded brake rotors provide greater heat dissipation, improved bite, and enhanced fade resistance, ensuring confidence under even the most demanding conditions.
What They Are & What They Do
Sports brake discs (or rotors) are precision-engineered
components that work with brake pads to generate friction and stop the car
effectively. Unlike standard discs, sports variants are often drilled, grooved,
or slotted, helping to vent heat and gases, improve braking response, and
maintain consistent performance during high-speed or repeated stops.
Why They Fail
Over time, brake discs wear down from heat cycles, friction,
and corrosion. Common signs of failure include scoring, warping, cracking, or
vibration during braking. Track use or aggressive driving can accelerate wear,
while low-quality discs may develop hotspots and fade under stress.
Why They Should Be Replaced
Replacing worn or damaged brake discs restores optimal
braking efficiency, pedal feel, and vehicle control. New sports discs not only
improve performance and safety but also extend pad life and reduce fade,
ensuring Porsche’s legendary stopping precision. Design911 offers genuine
Porsche discs for factory performance and aftermarket upgrades for enhanced
durability and responsiveness.
Whether you’re restoring a classic 911 or tuning a Cayman or
Taycan for track use, our range of sports discs combines precision,
reliability, and performance to keep your Porsche braking like new.
Aftermarket Performance Brake Discs
High-quality aftermarket discs featuring slotted or drilled
designs for superior airflow, reduced fade, and consistent friction
performance.
Front Sports Brake Discs
Heavy-duty front rotors built to handle intense braking
loads, offering maximum stopping power and stability under pressure.
Rear Sports Brake Discs
Rear discs designed for balanced braking and improved heat
management, ensuring control and composure under repeated deceleration.
Drilled & Grooved Brake Rotors
Advanced rotors engineered to dissipate heat, clean brake
pads, and deliver responsive braking for track and fast-road applications.
Motorsport & Track Brake Discs
Race-grade rotors made from high-carbon or composite
materials, offering unmatched durability and thermal control for competition
use.