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Your Porsche
Ninemeister
Ninemeister for Porsche
Ninemeister parts for Porsche models from Design911, combining specialist Porsche knowledge with real-world upgrade and maintenance experience
A Quick Look at Ninemeister
Ninemeister information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.
Choosing the Right Fit for Your Porsche
Where Ninemeister is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side or position, and connector type where relevant.
- Typical reasons people choose these parts include preventative maintenance on known weak points and building sharper, well-tested handling or performance packages rather than “cheap fixes”.
- Common triggers for work include oil leaks, cooling issues, tired suspension or drivetrain bushes, brake fade, and repeat failures from non-specialist repairs.
- Practical tip: diagnosis and parts choice are usually more accurate when a Porsche specialist is involved, especially on modified or higher-mileage cars.
- Before upgrades, consider supporting changes such as alignment, tyres, fluids, and cooling to keep the setup reliable.
Browse by Category
If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.
Engine Rebuild Parts — Engine rebuild parts are typically replaced during a planned overhaul or when tests point to internal wear, such as loss of compression, high oil consumption, persistent leaks, abnormal noises, or contamination found in the oil. Many Porsche owners and specialists choose to renew chains, guides, bearings, seals, gaskets, and hardware together while the engine is apart to reduce the chance of repeat strip-downs and to restore long-term reliability.
- Before committing to major work, carry out compression and leak-down tests, borescope inspections, and careful oil/filter checks.
- “While you’re in there”, it is common to replace timing components, critical seals, and other hard-to-access wear items to future-proof the rebuild.
Turbo Chargers / Intercoolers & Parts — Turbochargers and intercooler components are changed when there is loss of boost, smoking under load, shaft play, or oil contamination in the intake system. On Porsche turbo models, keeping charge temperatures under control and pipework leak-free is key to consistent power and reliability, so owners often replace or upgrade these parts when chasing performance gains or resolving boost-related faults.
- Because boost leaks can feel similar to turbo wear, pressure testing the system is an important step before replacing major parts.
- It is often recommended to renew oil feed and return lines when fitting a new or rebuilt turbo to protect the investment.
Engine Tuning — Engine tuning work is usually carried out to improve drivability, throttle response, and fuel efficiency, or to match the calibration to hardware changes such as intake, exhaust, or forced induction upgrades. On Porsche engines, a sound mechanical base is essential; tuning is used to refine how the engine delivers its power, not to hide underlying issues like poor compression, unstable fuelling, or cooling problems.
- Tuning cannot fix mechanical faults, so checks such as compression or leak-down tests, sensor data review, and inspection for boost or vacuum leaks should come first.
- Reliability is maintained by pairing any increase in load or boost with suitable supporting modifications and conservative calibration.
Gearbox / Transmission — Gearbox and transmission parts are replaced when there are shifting problems, noises, leaks, or as part of a high-mileage refresh or performance upgrade. On Porsche models this can include clutches, synchros, bearings, mounts, linkages, differentials, or complete gearboxes, with the focus on selecting components matched to the specific transmission type and intended use.
- Not all driveline noise or poor shifting comes from the gearbox itself; clutch condition, mounts, linkage adjustment and correct oil are all worth checking first.
- Changing transmission oil to the correct specification is often a sensible early step when diagnosing minor shift quality issues.
Flywheel / Torque — Flywheels and torque converters are usually changed when there is judder, rattle, vibration, or evidence of heat damage, or alongside a major clutch or transmission service. On manual Porsche models, the condition and type of flywheel strongly influence drivability and noise levels, while on automatics and PDK-type systems the torque converter is central to smooth take-up and shift quality.
- Dual-mass flywheels with excessive play or rattle are generally replaced rather than resurfaced to avoid damaging a new clutch.
- Upgrading to a single-mass, lighter flywheel can sharpen response but typically increases drivetrain noise at idle and low rpm, something to consider for road use.
Explore Ninemeister at Design911
View the current Ninemeister range for Porsche at Design911, then filter by model and category to narrow down to the right parts.
Ninemeister 9m 987.1 Sports Exhaust Valved Rear Silencer – Titanium
Give your Porsche 987.1 Boxster or Cayman a more distinctive
exhaust note while significantly reducing weight with the Ninemeister 9m
Titanium Valved Sports Exhaust.
Fits:
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Precision-welded from high-grade TC4 titanium, this
performance rear silencer is approximately 50% lighter than the original
Porsche exhaust. Its X-pipe configuration produces a more engaging flat-six
engine sound, while the switchable valves provide the flexibility to select
between quieter everyday driving and a louder sports exhaust note.
Designed as a direct replacement for the factory rear silencer, it offers an effective upgrade without cutting or welding.
What Does It Do?
The Ninemeister titanium rear silencer replaces the original exhaust muffler, changing how exhaust gases flow and how the engine sounds.
Its X-pipe arrangement allows exhaust pulses from both cylinder banks to interact, creating a more pronounced flat-six exhaust character.
The integrated valves provide control over the exhaust volume, allowing the driver to switch between a more subdued sound and an enhanced sports exhaust tone.
Why Upgrade to a Ninemeister Sports Exhaust?
The standard Porsche exhaust is designed to provide quiet, comfortable operation while meeting factory noise requirements.
The Ninemeister system is aimed at owners who want a more exciting driving experience, greater exhaust character and less weight.
Advantages include:
- A deeper, more engaging flat-six exhaust note
- Adjustable sound through the valved exhaust system
- Approximately 50% reduction in rear silencer weight
- Improved throttle response claimed by Ninemeister
- Lightweight titanium construction
- Enhanced sports exhaust character during acceleration
- Direct-fit installation using the original mounting arrangement
What Are the Advantages of a Titanium Exhaust?
Titanium is widely used in high-performance exhaust systems because it combines strength with exceptionally low weight.
Reduced Weight – The Ninemeister titanium silencer weighs approximately half as much as the original exhaust, reducing unnecessary weight at the rear of the vehicle.
Handling Benefits – Lower vehicle weight can contribute to improved responsiveness, particularly during changes of direction.
Corrosion Resistance – Titanium naturally resists corrosion, offering excellent durability against moisture and environmental exposure.
Distinctive Exhaust Sound – Titanium construction can produce a sharper, more metallic exhaust character, complementing the naturally aspirated Porsche flat-six engine.
Strength and Durability – TC4 titanium provides a strong, lightweight material suitable for demanding exhaust applications.
Why Choose a Valved Exhaust System?
A valved exhaust offers the benefits of a sports silencer without requiring the driver to accept a permanently louder exhaust.
With the valves in their quieter setting, the system provides a more restrained sound for everyday driving.
Opening the valves creates a stronger exhaust note, allowing the engine's character to become more noticeable during acceleration.
This makes the Ninemeister system particularly appealing for Porsche owners who use their cars for both regular road driving and enthusiastic weekend motoring.
Installation Notes
The Ninemeister 9m titanium sports silencer is designed to bolt directly into the original rear exhaust mounting position.
No cutting or welding is required.
Inspect the exhaust clamps, mounting brackets and connecting hardware before fitting. Ensure the valve control arrangement is correctly installed and functioning after assembly.
Ninemeister states that the system maintains emissions compatibility and does not trigger an engine management warning light. Compliance with local vehicle noise regulations should be confirmed.
Ninemeister 9m Porsche 987.1 Boxster & Cayman Titanium Sports Exhaust Upgrades
The Porsche 987.1 Boxster and Cayman are known for their naturally aspirated flat-six engines and engaging driving characteristics. Upgrading the factory rear silencer provides an opportunity to enhance the exhaust sound while reducing weight.
The Ninemeister 9m titanium valved sports exhaust combines lightweight TC4 titanium construction, an X-pipe design and adjustable exhaust valves. With approximately 50% less weight than the original rear silencer, it offers a performance-focused alternative for Porsche 987.1 owners seeking improved exhaust character and a more involving driving experience.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9MTV98711311731
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
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Ninemeister 9m 987.2 Sports Exhaust Valved Rear Silencer – Titanium
Transform the sound and driving experience of your Porsche
987.2 Boxster or Cayman with the Ninemeister 9m Titanium Valved Sports Exhaust.
Fits:
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Manufactured from precision-welded aerospace-grade TC4
titanium, this lightweight rear silencer delivers a more distinctive sports car
exhaust note while reducing weight by approximately 50% compared with the
original Porsche silencer.
Its switchable valve system allows the driver to choose between a quieter exhaust setting for everyday driving and a louder, more engaging sound when desired.
What Does It Do?
The Ninemeister titanium sports silencer manages exhaust gas flow and sound as gases exit the engine.
Its X-pipe design allows exhaust gases from both cylinder banks to merge, producing a more distinctive exhaust character.
The integrated valves allow the driver to alter the exhaust sound at the push of a button, offering a quieter setting for relaxed driving and a louder, sportier tone when desired.
Why Upgrade to a Ninemeister Titanium Sports Exhaust?
The factory Porsche exhaust provides a balance of performance, comfort and noise control. The Ninemeister system offers a more sporting alternative without sacrificing everyday usability.
Advantages include:
- More pronounced flat-six engine sound
- Switchable exhaust valves for adjustable noise levels
- Approximately 50% reduction in rear silencer weight
- Improved throttle response claimed by Ninemeister
- Lightweight titanium construction
- Direct replacement without cutting or welding
- Choice of black or silver exhaust tips
The result is a more engaging driving experience with the flexibility to adjust the exhaust character to suit the journey.
What Are the Advantages of a Titanium Exhaust?
Titanium offers several benefits over conventional exhaust materials, particularly for performance-focused Porsche applications.
Reduced Weight – Titanium's low density allows a significant reduction in exhaust weight. The Ninemeister system weighs approximately half as much as the original silencer.
Improved Weight Distribution – Removing weight from the rear of the vehicle reduces overall mass and can provide a small benefit to handling responsiveness.
Corrosion Resistance – Titanium offers excellent resistance to corrosion, making it well suited to exhaust system applications.
Distinctive Sound – Titanium exhaust construction can produce a sharper, more metallic exhaust character compared with conventional systems.
High-Temperature Durability – TC4 titanium combines low weight with strength and durability suitable for demanding exhaust applications.
Why Choose a Valved Exhaust?
A valved sports exhaust provides greater control over exhaust sound than a conventional fixed-volume sports silencer.
With the valves in their quieter setting, the exhaust is better suited to normal driving. Switching to the louder setting produces a more pronounced sports exhaust note, allowing the driver to enjoy the character of Porsche's naturally aspirated flat-six engine.
This flexibility makes the Ninemeister system suitable for owners who want additional sound without a permanently loud exhaust.
Installation Notes
The Ninemeister 9m titanium silencer is designed as a direct bolt-on replacement for the factory rear exhaust assembly.
No cutting or welding is required.
Inspect the existing exhaust clamps, mounting brackets and associated hardware before installation. Ensure the exhaust valves and their control system operate correctly after fitting.
Ninemeister states that the system complies with emissions regulations and does not trigger an engine management warning light. Local road-noise requirements should still be checked.
Ninemeister 9m Porsche 987.2 Boxster & Cayman Titanium Sports Exhaust Systems
Upgrade the performance character of your Porsche 987.2 Boxster or Cayman with a Ninemeister 9m titanium valved rear silencer.
Designed for 2009–2012 Porsche 987.2 models, this lightweight TC4 titanium sports exhaust combines a 50% weight reduction with adjustable exhaust sound and an X-pipe configuration. It offers an attractive upgrade for owners seeking a more distinctive flat-six engine note, reduced vehicle weight and enhanced driving enjoyment.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9MTV98721311731
The product you are viewing cross references to these numbers
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
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Ninemeister Sports Exhaust X-Pipe Valved Silencer without OPF – Titanium
The Ninemeister 9M Titanium Valved X-Pipe Silencer is a lightweight performance exhaust upgrade designed for Porsche 992 GT models without an OPF (Otto Particulate Filter).
Fits:
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.2 GT3 / Touring / S/C 2025>>
Manufactured from lightweight TC4 titanium, it features a high-flow X-pipe design that produces a deeper, more pronounced exhaust note while retaining the original Porsche exhaust valve control.
This version is specifically intended for vehicles fitted without the factory OPF system. Confirm vehicle specification before ordering.
What Does It Do?
The Ninemeister X-pipe silencer replaces the original rear exhaust silencer, improving exhaust gas flow and enhancing the sound of the naturally aspirated 4.0L flat-six engine.
Its X-pipe configuration produces a deeper, more engaging exhaust note while retaining the factory-controlled exhaust valves.
Why Upgrade?
The original Porsche exhaust system is designed to meet strict noise and emissions requirements, which can restrict the character of the exhaust sound.
The Ninemeister system offers:
- Deeper, more pronounced exhaust note
- High-flow X-pipe design
- Improved throttle response
- Approximately 50% weight reduction compared with the original silencer
- Retention of factory exhaust valve operation
- Direct-fit installation without ECU remapping
- No check engine light expected when correctly fitted
Advantages of Titanium
- Titanium offers several benefits over conventional stainless steel exhaust construction:
- Reduced Weight – Approximately 50% lighter than the original silencer, helping reduce rear vehicle mass.
- High Strength – TC4 titanium provides excellent strength relative to its weight.
- Heat Resistance – Suitable for the high temperatures experienced by performance exhaust systems.
- Corrosion Resistance – Resists deterioration from moisture and road conditions.
- Distinctive Sound – Thin-wall titanium construction contributes to a sharper, more distinctive exhaust character.
- The reduced weight is particularly beneficial for performance-focused Porsche GT models.
Exhaust Valve Operation
The Ninemeister silencer retains the original Porsche exhaust valve control system.
This allows the exhaust characteristics to change according to the vehicle's factory valve settings, providing a more engaging sound when the valves are open.
Tailpipe Options
Available with optional 4-inch slash-cut tailpipes in:
- Silver finish
- Black finish
Tailpipes are optional and should be selected separately where required.
Installation Notes
The silencer is designed as a direct replacement for the original rear exhaust assembly.
No ECU remapping is required according to Ninemeister. Professional installation is recommended.
Confirm OPF compatibility and local road-use noise regulations before fitting.
Key Features
- Ninemeister 9M titanium sports exhaust
- High-flow X-pipe silencer design
- Lightweight TC4 titanium construction
- Approximately 50% lighter than the factory silencer
- Deeper, enhanced flat-six exhaust sound
- Retains original exhaust valve control
- Improved throttle response
- Direct-fit installation
- No ECU remapping required
- Optional polished or black 4-inch tailpipes
- Designed for Non OPF-equipped Porsche 992 GT models
Porsche 992 GT3 / GT3 RS / Touring / S/T Titanium Sports Exhaust Systems
A titanium sports exhaust is a popular performance upgrade for Porsche 992 GT models, offering reduced weight, improved exhaust sound and a more engaging driving experience.
The Ninemeister 9M9GT251052 valved X-pipe silencer combines lightweight TC4 titanium construction with a high-flow design, enhancing the sound of the Porsche 4.0L naturally aspirated flat-six while retaining factory exhaust valve functionality.
Designed for OPF-equipped Porsche 992 GT3, GT3 RS, GT3 Touring and S/T applications, this system provides an alternative to the standard rear silencer without requiring ECU remapping.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M9GT251052
The product you are viewing cross references to these numbers
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.2 GT3 / Touring / S/C 2025>>
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Worldwide Delivery
Ninemeister Sports Exhaust X-Pipe Valved Silencer with OPF – Titanium
The Ninemeister 9M Titanium Valved X-Pipe Silencer is a
high-performance exhaust upgrade designed to enhance the sound and
responsiveness of Porsche 992 GT3 models fitted with an OPF (Otto Particulate
Filter).
Fits:
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.2 GT3 / Touring / S/C 2025>>
Manufactured from lightweight TC4 titanium, it features a high-flow X-pipe design that produces a deeper, more pronounced exhaust note while retaining the original Porsche exhaust valve control.
This version is specifically intended for vehicles fitted with the factory OPF system. Confirm vehicle specification before ordering.
What Does It Do?
The Ninemeister X-pipe silencer replaces the original rear exhaust silencer, improving exhaust gas flow and enhancing the sound of the naturally aspirated 4.0L flat-six engine.
Its X-pipe configuration produces a deeper, more engaging exhaust note while retaining the factory-controlled exhaust valves.
Why Upgrade?
The original Porsche exhaust system is designed to meet strict noise and emissions requirements, which can restrict the character of the exhaust sound.
The Ninemeister system offers:
- Deeper, more pronounced exhaust note
- High-flow X-pipe design
- Improved throttle response
- Approximately 50% weight reduction compared with the original silencer
- Retention of factory exhaust valve operation
- Direct-fit installation without ECU remapping
- No check engine light expected when correctly fitted
Advantages of Titanium
- Titanium offers several benefits over conventional stainless steel exhaust construction:
- Reduced Weight – Approximately 50% lighter than the original silencer, helping reduce rear vehicle mass.
- High Strength – TC4 titanium provides excellent strength relative to its weight.
- Heat Resistance – Suitable for the high temperatures experienced by performance exhaust systems.
- Corrosion Resistance – Resists deterioration from moisture and road conditions.
- Distinctive Sound – Thin-wall titanium construction contributes to a sharper, more distinctive exhaust character.
- The reduced weight is particularly beneficial for performance-focused Porsche GT models.
Exhaust Valve Operation
The Ninemeister silencer retains the original Porsche exhaust valve control system.
This allows the exhaust characteristics to change according to the vehicle's factory valve settings, providing a more engaging sound when the valves are open.
Tailpipe Options
Available with optional 4-inch slash-cut tailpipes in:
- Silver finish
- Black finish
Tailpipes are optional and should be selected separately where required.
Installation Notes
The silencer is designed as a direct replacement for the original rear exhaust assembly.
No ECU remapping is required according to Ninemeister. Professional installation is recommended.
Confirm OPF compatibility and local road-use noise regulations before fitting.
Key Features
- Ninemeister 9M titanium sports exhaust
- High-flow X-pipe silencer design
- Lightweight TC4 titanium construction
- Approximately 50% lighter than the factory silencer
- Deeper, enhanced flat-six exhaust sound
- Retains original exhaust valve control
- Improved throttle response
- Direct-fit installation
- No ECU remapping required
- Optional polished or black 4-inch tailpipes
- Designed for OPF-equipped Porsche 992 GT models
Porsche 992 GT3 / GT3 RS / Touring / S/T Titanium Sports Exhaust Systems
A titanium sports exhaust is a popular performance upgrade for Porsche 992 GT models, offering reduced weight, improved exhaust sound and a more engaging driving experience.
The Ninemeister 9M9GT251052 valved X-pipe silencer combines lightweight TC4 titanium construction with a high-flow design, enhancing the sound of the Porsche 4.0L naturally aspirated flat-six while retaining factory exhaust valve functionality.
Designed for OPF-equipped Porsche 992 GT3, GT3 RS, GT3 Touring and S/T applications, this system provides an alternative to the standard rear silencer without requiring ECU remapping.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M9GT251052
The product you are viewing cross references to these numbers
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.2 GT3 / Touring / S/C 2025>>
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Worldwide Delivery
Ninemeister 9m Uprated PADM Mount Replacement Sensor
The Ninemeister 9m Uprated PADM Mount Replacement Sensor is
an upgraded replacement designed to address common sensor failures within the
Porsche Active Drivetrain Mount (PADM) system.
Fits:
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
Re-engineered to overcome weaknesses in the original sensor design, it provides a more durable solution to recurring PADM faults without automatically replacing the complete engine mount.
Only suitable for vehicles equipped with Porsche Active Drivetrain Mounts. Confirm the vehicle's PADM specification and fault diagnosis before ordering.
What Does It Do?
The Porsche PADM system uses electronically controlled drivetrain mounts to adjust mount stiffness according to driving conditions.
The sensor monitors the mount's operation and provides information to the vehicle's control system.
The Ninemeister uprated sensor replaces a faulty original sensor, helping restore correct PADM operation and eliminate sensor-related warning messages.
Why Does the Original Sensor Fail?
According to Ninemeister, the original PADM sensor contains a measuring chip secured with adhesive.
Over time, engine vibration and pressure from the mount's magnetic fluid can cause the chip to detach, resulting in incorrect sensor readings.
This can trigger PADM warning messages and recurring fault codes.
When Should It Be Replaced?
Common symptoms of PADM sensor failure include:
- Check Engine Light or drivetrain warning messages
- Fault code 001013
- Fault code 001023
- Inconsistent handling in Sport or Sport Plus mode
- Recurring PADM faults following engine mount replacement
These symptoms can have other causes, so diagnostic confirmation is recommended before replacing the sensor.
Why Upgrade to Ninemeister?
Rather than duplicating the original sensor design, Ninemeister has re-engineered the component to address the reported failure mechanism.
This offers a more durable replacement option and may avoid the expense of replacing a complete PADM mount when the sensor alone is defective.
Checks & Installation
- Confirm the vehicle is equipped with PADM.
- Diagnose the fault using suitable
- Porsche diagnostic equipment.
- Identify the affected mount and sensor.
- Inspect the associated wiring and electrical connections.
- Install the replacement sensor according to the appropriate repair procedure.
- Clear stored fault codes and verify correct PADM operation.
A replacement sensor will not repair a mechanically or hydraulically damaged engine mount.
Key Features
- Designed for Porsche 718 2.0L and 2.5L engines
- Re-engineered alternative to the original sensor
- Addresses common PADM sensor failures
- Helps resolve fault codes 001013 and 001023
- May avoid unnecessary complete engine mount replacement
- Designed for improved durability
- Two-year unlimited-mileage warranty
- Sold individually
Porsche 718 Boxster & Cayman PADM Sensors and Engine Mount Repairs
The Porsche Active Drivetrain Mount system helps balance driving comfort with improved drivetrain stability during more demanding driving.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9MPADM71820205
The product you are viewing cross references to these numbers
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
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Ninemeister 9m 718 2.0ltr/2.5ltr to GT4 Rear Valance Non-Valved Exhaust System
The Ninemeister 9m Non-Valved Exhaust System is a
performance exhaust upgrade designed for Porsche 718 2.0 and 2.5-litre models
converted to a GT4-style twin-outlet rear valance.
Fits:
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
Manufactured from durable 304-grade stainless steel, the system features fully heat-shielded over-axle pipes, an X-pipe centre section and an unsilenced rear section for a more pronounced sports exhaust sound.
Available with black or polished silver exhaust tips to complement the GT4-style rear conversion.
What Does It Do?
The Ninemeister exhaust replaces the relevant original exhaust sections with a performance-focused stainless steel system.
Its X-pipe centre section combines exhaust flow from the connecting pipework, while the unsilenced rear section provides a more direct and pronounced exhaust note.
Why Upgrade?
The original Porsche 718 exhaust is designed to balance performance, sound and refinement.
The Ninemeister system offers:
- Compatibility with GT4-style rear valance conversions
- A more aggressive sports exhaust sound
- Durable stainless steel construction
- Fully heat-shielded over-axle pipes X-pipe centre section
- Choice of black or polished silver exhaust tips
When Should It Be Fitted?
Ideal for Porsche 718 owners converting their vehicle to a GT4-style rear appearance and requiring an exhaust system compatible with the twin-outlet valance.
It is also suitable for owners seeking a more pronounced exhaust sound without electronically controlled valves.
Installation & Checks
The system is designed as a direct fit for compatible 718 2.0/2.5 models already fitted with the required GT4-style rear valance.
Check the condition of the exhaust mounting points, connecting hardware and surrounding heat shielding before installation.
As the system features an unsilenced rear section, confirm local road-use noise and exhaust regulations before fitting.
Key Features
- Ninemeister 9m performance exhaust system
- Designed for Porsche 718 2.0/2.5 turbo models
- Requires GT4-style twin-outlet rear valance
- 304-grade stainless steel construction
- Fully heat-shielded over-axle pipes X-pipe centre section
- Unsilenced rear section
- Non-valved exhaust configuration
- Black or polished silver exhaust tip options
- Suitable for GT4-style rear conversions
Porsche 718 GT4-Style Rear Valance Exhaust Systems & Performance Upgrades
Porsche 718 Cayman and Boxster owners converting their vehicles to a GT4-style rear valance require an exhaust system designed to accommodate the revised twin-outlet arrangement.
The Ninemeister 9m Non-Valved Exhaust System combines 304-grade stainless steel construction, heat-shielded pipework and an X-pipe centre section with a more pronounced exhaust sound.
Designed specifically for compatible 2.0 and 2.5-litre Porsche 718 models, it provides a practical exhaust solution for GT4-style rear bodywork conversions.
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
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Ninemeister 9m Titanium Valved Sports Exhaust Silencer Set
Transform the sound and driving experience of
your Porsche 911 Carrera 997.1 with the Ninemeister 9m Titanium Valved Sports Exhaust
Rear Silencers.
Fits:
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
The Ninemeister 9m Titanium Valved Silencer Set is a
lightweight performance exhaust upgrade for Porsche 997.1 Carrera models.
Manufactured from precision-welded TC5 titanium, this premium exhaust system offers a 50% weight saving over the original silencers, improved throttle response and a more distinctive flat-six exhaust note.
Its electronically controlled valves allow the driver to switch between a quieter exhaust tone and a louder, sportier sound at the push of a button.
What Does It Do?
The Ninemeister titanium silencer set replaces the original rear exhaust silencers with a lighter, performance-focused system.
The integrated valves allow the exhaust sound to be adjusted between quiet and sports settings, providing greater control over the driving experience.
Why Upgrade?
The original Porsche exhaust system balances sound,
performance and refinement. The Ninemeister upgrade offers:
- 50% reduction in silencer weight
- More pronounced flat-six exhaust sound
- Driver-selectable quiet and sports settings
- Improved throttle response
- Durable titanium construction
- Direct replacement without permanent modifications
When Should It Be Fitted?
Ideal for Porsche 997.1 Carrera owners looking to improve exhaust sound, reduce vehicle weight or replace ageing original silencers.
It provides a performance-focused upgrade while retaining the option of quieter operation for everyday driving.
Installation & Checks
The system is designed to bolt directly onto the original exhaust mounting arrangement without cutting or welding.
Check the condition of existing exhaust fixings, mounting brackets and connecting components before installation.
Fit the supplied valve control module according to Ninemeister's instructions. Confirm applicable road-use noise regulations before fitting.
Kit Includes
- Titanium valved rear silencer set
- Twin exhaust tailpipes
- Choice of silver or black tailpipe finish
- Exhaust valve control module
Key Features
- Precision-welded TC5 titanium construction
- 50% weight saving over original silencers
- Switchable quiet and sports exhaust sound
- Improved throttle response
- Direct bolt-on installation
- No cutting or welding required
- Silver or black twin tailpipe options
- Manufacturer's lifetime guarantee
- Designed for Porsche 997.1 Carrera 2, 2S, 4 and 4S
Porsche 997.1 Titanium Valved Sports Exhausts & Performance Silencers
Titanium sports exhaust systems provide Porsche 997.1 Carrera owners with an effective way to reduce exhaust weight while enhancing the distinctive sound of the naturally aspirated flat-six engine.
The Ninemeister 9m Titanium Valved Silencer Set combines lightweight construction, adjustable exhaust sound and straightforward installation, making it an attractive upgrade for road and performance-focused Porsche 997.1 models.
Design911 supplies Ninemeister performance exhaust systems, sports silencers and Porsche 997 exhaust upgrade components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M99711303402T
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
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Ninemeister 9m Catted X-Pipe Centre Section
The Ninemeister 9m Catted X-Pipe Centre Section is a
high-performance exhaust upgrade developed specifically for the Porsche 911
992.2 Turbo S.
Fits:
- Porsche 992.2 Turbo S 3.6L 2024>>
Manufactured from SS304L stainless steel, this performance exhaust section is designed to improve exhaust gas flow, reduce back pressure and deliver a more engaging exhaust note.
Featuring high-flow 300-cell catalytic converters, the system combines improved exhaust performance with advanced emissions-control technology.
What Does It Do?
The X-pipe centre section improves exhaust gas flow by reducing restrictions within the exhaust system.
Its high-flow design helps reduce back pressure, supporting improved engine performance while producing a more distinctive exhaust sound.
Why Upgrade?
The factory exhaust is designed to balance performance, noise regulations and emissions requirements.
The Ninemeister system offers:
Reduced exhaust back pressure Improved exhaust gas flow Manufacturer-claimed 25hp+ power gains Approximately 7kg weight saving Enhanced sports exhaust note High-quality stainless steel constructionHigh-Performance Catalytic Converters
The system features Belgian-made 300-cell catalytic converters with Euro 6-standard purification coatings.
These incorporate a three-spiral metallic catalyst structure designed to improve durability under demanding exhaust conditions.
The catalytic coating uses precious metals including platinum, palladium and rhodium to support efficient exhaust gas conversion.
Porsche 992.2 Turbo S Performance Exhausts & Sports Catalysts
The Porsche 992.2 Turbo S benefits from a carefully engineered exhaust system that balances power delivery, sound and emissions.
The Ninemeister 9m Catted X-Pipe Centre Section provides a performance-focused alternative, combining SS304L stainless steel construction with high-flow catalytic converters.
Designed to reduce back pressure and improve exhaust sound, the system offers a claimed 25hp+ performance increase and approximately 7kg weight saving.
Design911 supplies Porsche 992 Turbo S performance exhaust systems, sports catalysts, stainless steel exhaust components and associated upgrades.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M992254470
The product you are viewing cross references to these numbers
- Porsche 992.2 Turbo S 3.6L 2024>>
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Ninemeister 9m Valved Sports Exhaust Rear Silencers – Stainless Steel
Transform the sound and driving experience of
your Porsche 911 Carrera 997.1 with the Ninemeister 9m Valved Sports Exhaust
Rear Silencers.
Fits:
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
Designed specifically for Porsche 997.1 this premium performance exhaust system delivers a deeper, richer and more aggressive sports car soundtrack while retaining the flexibility of quieter operation when required.
The electronically controlled exhaust valves allow the driver to switch between a refined exhaust tone and a more pronounced sports exhaust sound at the push of a button.
Manufactured from high-quality 304-grade stainless steel and precision welded for strength and durability, the system is designed as a direct replacement for the original rear silencers, requiring no cutting or welding.
Supplied complete with twin exhaust tailpipes, available in silver or black finish, and an exhaust valve control module, this is an ideal upgrade for Porsche owners seeking improved sound, throttle response and everyday driving enjoyment.
What Do the Ninemeister 9m Valved Sports Silencers Do?
The Ninemeister 9m sports exhaust system replaces the original rear silencers with performance-designed stainless steel units featuring electronically operated exhaust valves.
The valves allow the exhaust sound to be adjusted between quieter and louder settings, giving the driver greater control over the character of the engine.
With the valves in the quieter setting, the exhaust maintains a more restrained tone suitable for everyday driving.
When the valves are opened, the system produces a deeper and more aggressive flat-six soundtrack, enhancing the driving experience during acceleration and spirited driving.
Why Upgrade to Ninemeister 9m Sports Exhaust Silencers?
The original Porsche 997.1 Carrera exhaust system is designed to balance performance, comfort and refinement.
For owners wanting a more distinctive exhaust sound, the Ninemeister 9m system offers greater flexibility without sacrificing everyday usability.
Benefits include:
- Deeper and more engaging Porsche flat-six exhaust note
- Driver-selectable quiet and sports exhaust settings
- Noticeable improvement in exhaust sound and throttle response
- Electronically operated exhaust valves
- Premium 304-grade stainless steel construction
- Precision-welded design for strength and durability
- Direct replacement for the original rear silencers
- No cutting or welding required
- Choice of silver or black twin tailpipes
- Supplied with exhaust valve control module
- Manufacturer's lifetime guarantee
Electronically
Controlled Exhaust Valves
One of the main advantages of the Ninemeister 9m system is the ability to adjust the exhaust sound at the push of a button.
The supplied valve control module operates the exhaust valves, allowing the driver to select a quieter setting or a more pronounced sports exhaust tone.
This makes the system suitable for owners who want a more aggressive exhaust sound during enthusiastic driving without permanently committing to a louder exhaust configuration.
Why Choose 304-Grade Stainless Steel?
The Ninemeister 9m rear silencers are manufactured from premium 304-grade stainless steel, offering excellent resistance to corrosion, heat and everyday environmental exposure.
Unlike conventional mild-steel exhaust components, stainless steel provides improved protection against moisture, road salt and long-term deterioration.
Precision-welded construction further enhances the strength and durability of the exhaust system.
The silencers are supplied with a manufacturer's lifetime guarantee, subject to the applicable warranty terms and conditions.
Improved Exhaust Sound & Throttle Response
The Ninemeister 9m system is designed to deliver a noticeable improvement in the exhaust character of the Porsche 997.1 Carrera.
Its sports silencer design allows the naturally aspirated flat-six engine to produce a deeper, richer and more distinctive sound, particularly under acceleration.
The manufacturer also reports improved throttle response, contributing to a more engaging driving experience.
Specific power or torque gains are not stated and should not be assumed.
When Should the Sports Exhaust Be Fitted?
The Ninemeister 9m Valved Sports Exhaust is primarily a performance and sound upgrade rather than a routine service replacement.
It is ideal for owners who want to:
- Enhance the original Porsche flat-six exhaust sound
- Add selectable quiet and sports exhaust settings
- Replace ageing or corroded original silencers
- Upgrade to a durable stainless steel exhaust system
- Improve the appearance of the rear exhaust tailpipes
- Enjoy a more engaging driving experience
- Retain everyday usability with adjustable exhaust volume
Check the vehicle's model year and exhaust configuration before ordering.
Installation Notes
The Ninemeister 9m Valved Sports Exhaust is designed as a direct bolt-on replacement for the factory rear silencers.
No cutting or welding is required when fitted to a compatible vehicle with the original exhaust mounting arrangement.
The supplied valve control module must be installed according to the manufacturer's instructions to ensure correct operation of the electronically controlled exhaust valves.
Professional installation is recommended. All exhaust connections, mounting points, electrical connections and clearances should be checked before the vehicle is returned to service.
Confirm local road-use noise regulations and any applicable vehicle approval requirements before installation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M99711161100
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
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Ninemeister 9m Valved Sports Silencers
Transform the sound and driving experience of your Porsche 992.2 Turbo S with the Ninemeister 9m Valved Sports Silencers.
Fits:
- Porsche 992.2 Turbo S 3.6L 2024>>
Designed as a direct bolt-on replacement for the factory left and right valved side silencers, this performance exhaust upgrade delivers a deeper, richer and more aggressive exhaust note while retaining the refinement expected from a modern Porsche Turbo S.
Engineered to enhance the distinctive sound of the twin-turbocharged flat-six engine, the system produces a more engaging sports car soundtrack without unwanted interior drone.
The silencers integrate with Porsche's factory exhaust management system, retaining full OEM exhaust valve control and allowing the driver to enjoy a more pronounced exhaust character when desired.
Manufactured from premium T304L stainless steel, the system combines excellent corrosion resistance, strength and long-term durability with precision construction and a high-quality finish.
What Do the Valved Sports Silencers Do?
The Ninemeister 9m Valved Sports Silencers replace the original left and right exhaust silencers, altering the exhaust sound while retaining the factory-controlled valve functionality.
The revised silencer design allows more of the engine's natural exhaust character to be heard, producing a deeper tone and a more aggressive soundtrack during acceleration.
When the exhaust valves are operating in their quieter setting, the system maintains a more refined driving experience, making it suitable for both everyday road use and enthusiastic driving.
Why Upgrade to Ninemeister 9m Sports Silencers?
The standard Porsche 992.2 Turbo S exhaust system is designed to balance performance, comfort and noise regulations.
For drivers seeking a more distinctive exhaust note, the Ninemeister 9m system offers a noticeable improvement in sound without sacrificing the convenience of factory exhaust valve operation.
Benefits include:
- Deeper, richer and more aggressive exhaust sound
- Enhanced twin-turbo flat-six engine character
- Retains factory exhaust valve control
- Designed to minimise unwanted cabin drone
- Direct bolt-on replacement for original side silencers
- Premium stainless steel construction
- Suitable for everyday driving and spirited use
- Maintains the refinement expected from a Porsche Turbo S
Why Choose T304L Stainless Steel?
The silencers are manufactured from premium T304L stainless steel, selected for its strength, corrosion resistance and durability.
Compared with conventional mild-steel exhaust components, stainless steel offers improved resistance to moisture, road salt and exhaust system corrosion.
The low-carbon composition of T304L stainless steel also provides excellent resistance to corrosion around welded areas, making it particularly suitable for high-quality performance exhaust construction.
Factory Exhaust Valve Integration
A key feature of the Ninemeister 9m system is its compatibility with Porsche's original exhaust valve management system.
The replacement silencers retain the factory-controlled valve operation, allowing the exhaust character to respond to the vehicle's existing control settings.
This provides a balance between a more engaging performance soundtrack and comfortable everyday driving.
When Should the Sports Silencers Be Fitted?
The Ninemeister 9m Valved Sports Silencers are designed as a performance and sound upgrade rather than a routine replacement part.
They are ideal for owners who want:
- A more distinctive Porsche Turbo S exhaust note
- Increased exhaust character during acceleration
- A deeper and more aggressive sports car sound
- Retention of the factory exhaust valve functionality
- A premium stainless steel exhaust upgrade
- Improved driving enjoyment without excessive cabin drone
Installation Notes
The system is designed to replace the original left and right valved side silencers using the factory exhaust mounting arrangement.
Installation should be carried out by a suitably qualified technician, ensuring all exhaust connections, mounting points and valve-control components are correctly fitted.
Check exhaust clearances, valve operation and the security of all connections following installation.
Road-use legality, noise limits and emissions-related requirements should be checked for the intended market before fitting.
Porsche 992.2 Turbo S Sports Exhaust Systems & Valved Silencer Upgrades
The Porsche 911 Turbo S combines exceptional performance with sophisticated exhaust management, delivering impressive acceleration while maintaining the refinement expected from a premium sports car.
For owners seeking a more engaging exhaust soundtrack, Ninemeister 9m Valved Sports Silencers provide a direct replacement for the original left and right side silencers, enhancing the sound of the twin-turbocharged flat-six engine.
Manufactured from premium T304L stainless steel, the system offers excellent durability and corrosion resistance while retaining Porsche's factory exhaust valve control.
The result is a deeper, more distinctive exhaust character that complements the performance of the Porsche 992.2 Turbo S without introducing unwanted cabin drone.
Available from Design911, Ninemeister 9m performance exhaust components offer Porsche enthusiasts a high-quality upgrade for improved sound, driving enjoyment and long-term durability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M992251077
The product you are viewing cross references to these numbers
- Porsche 992.2 Turbo S 3.6L 2024>>
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9m Carbon Ceramic Big Brake Kit – 350mm Front & Rear
Upgrade the braking performance of your Porsche 964 with the 9m Carbon Ceramic Big Brake Kit, designed to replace the original steel brake discs with advanced carbon ceramic technology.
This comprehensive upgrade features 350mm two-piece floating carbon ceramic discs front and rear, combined with uprated 9m/Brembo 6-piston front calipers and 4-piston rear calipers.
Engineered to deliver exceptional braking consistency, reduced weight and improved resistance to brake fade, the kit offers a substantial performance improvement over conventional cast iron braking systems.
The carbon ceramic discs are manufactured using long-strand carbon fibre reinforcement combined with silicon carbide, providing excellent strength, durability and thermal stability.
Each floating disc features a CNC-machined 6061-T6 billet aluminium centre bell, hard anodised for strength, rigidity and corrosion resistance.
The kit is supplied with adaptor brackets, braided brake lines and the required installation hardware.
What Does the 9m Carbon Ceramic Brake Kit Do?
The 9m braking system replaces the original Porsche 964 steel brake discs and calipers with a lightweight, high-performance carbon ceramic arrangement.
The larger 350mm discs and uprated multi-piston calipers provide increased braking capability, while the carbon ceramic construction offers excellent resistance to heat and brake fade.
Reducing brake disc weight also lowers unsprung and rotational mass, helping improve suspension response, handling and steering feel.
Why Upgrade to Carbon Ceramic Brakes?
Compared with conventional cast iron brake discs, carbon
ceramic technology offers several performance advantages:
- Weight reduction of approximately 16kg compared with the conventional cast iron disc arrangement
- Reduced unsprung mass for improved suspension response
- Excellent resistance to brake fade under demanding conditions
- Consistent braking performance at high operating temperatures
- Superior thermal stability during repeated heavy braking
- Significantly reduced brake dust with compatible brake pads
- Improved resistance to corrosion
- Exceptional durability and long potential service life
Under suitable operating conditions, carbon ceramic discs can achieve very high mileages, although actual service life depends on driving conditions, maintenance and usage.
Two-Piece Floating Carbon Ceramic Discs
The 9m kit uses 350mm floating carbon ceramic discs on both axles.
The friction rings are constructed from long-strand carbon fibre reinforced with silicon carbide, providing a lightweight structure capable of withstanding extreme braking temperatures.
The floating design allows controlled thermal expansion, helping reduce stress during repeated heating and cooling cycles.
Each disc features a precision CNC-machined 6061-T6 billet aluminium centre bell with a hard-anodised finish.
Uprated 9m/Brembo Brake Calipers
The kit includes uprated multi-piston calipers designed to
work with the larger carbon ceramic discs.
- Front: 6-piston calipers
- Rear: 4- calipers
Complete Brake Upgrade Kit
The 9m Carbon Ceramic Big Brake Kit includes:
- 350mm front carbon ceramic floating brake discs
- 350mm rear carbon ceramic floating brake discs
- CNC-machined 6061-T6 aluminium centre bells
- 9m/Brembo 6-piston front brake calipers
- 9m/Brembo 4-piston rear brake calipers
- Brake caliper adaptor brackets
- Braided brake lines
- Required installation hardware
Confirm the supplied brake pad specification and wheel clearance before installation.
Designed as a performance brake conversion for the Porsche 964 platform. Confirm compatibility with the individual model, existing braking system, wheel dimensions and ABS configuration before ordering.
Porsche 964 Carbon Ceramic Big Brake Kits & Performance Brake Upgrades
The 9m Carbon Ceramic Big Brake Kit provides a comprehensive braking upgrade for Porsche 964 owners seeking reduced weight, improved thermal stability and consistent braking performance.
Featuring 350mm carbon ceramic floating discs on both axles, uprated 9m/Brembo calipers and lightweight billet aluminium centre bells, the system offers significant advantages over traditional cast iron brake arrangements.
Its advanced carbon ceramic construction helps reduce unsprung mass, improve suspension response and maintain braking performance during repeated high-temperature use.
Supplied with adaptor brackets, braided brake lines and installation hardware, the kit is designed as a complete performance brake conversion for the Porsche 964.
Design911 supplies 9m Porsche performance brake kits, carbon ceramic brake discs, uprated calipers and associated braking components for classic and modern Porsche models.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M964CCKIT
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
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Ninemeister sports catalytic converters for Porsche 997.1. Manufactured from lightweight SS304L stainless steel, these replacement catalysts use Belgium-made TriCore 300-cell cores to increase exhaust flow while retaining catalytic gas treatment.
Fits:
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
What This Product Does
These sports catalysts replace the original catalytic converter sections within the exhaust system. Their higher-flow construction reduces back pressure and allows exhaust gases to pass more freely, while the catalytic cores continue to convert carbon monoxide, hydrocarbons and nitrogen oxides. The resulting installation is designed to provide a more pronounced exhaust note and save 2.5 kg compared with the original arrangement.
Functions
- Replaces the original Porsche 997.1 catalytic converter sections
- Uses 300-cell catalyst cores to support increased exhaust flow
- Reduces exhaust back pressure
- Treats carbon monoxide, hydrocarbons and nitrogen oxides
- Produces a more sporting exhaust note
- Provides a stated weight saving of 2.5 kg
Technical Details
- Lightweight SS304L stainless-steel construction
- Belgium-made TriCore 300-cell catalytic converters
- Two-part catalyst construction within each downpipe
- Three-spiral metallic carrier structure designed to resist pressure waves and exhaust pulses
- Effective operating temperature: 480–1470°F; short-term tolerance: 1650–1830°F; long-term tolerance: no more than 1560°F
- Manufacturer-described as MOT compliant and designed to operate without a catalyst-related check-engine light
The purification coating uses platinum, palladium and rhodium. Platinum supports the oxidation of carbon monoxide and hydrocarbons, palladium assists with unburnt hydrocarbon conversion, and rhodium provides nitrogen-oxide reduction. The manufacturer specifies Euro 6 standard purification coatings with a high density of precious metals.
Symptoms of Fault
- Catalyst-efficiency warning or check-engine light
- Rattling caused by a damaged internal substrate
- Restricted exhaust flow or reduced engine response
- Unusual exhaust smells or excessive heat
- Exhaust leakage around the catalyst flanges or joints
- Failure to meet the required emissions limits during testing
Why Replacement Matters
A deteriorated or obstructed catalyst can restrict exhaust flow, create rattling noises and cause emissions-related faults. These Ninemeister replacements combine higher-flow 300-cell cores with stainless-steel downpipes, making them suitable when renewing worn original units or changing the exhaust for reduced back pressure and a stronger exhaust note. Persistent misfires, oil consumption or over-fuelling should be corrected before installation, as prolonged exposure to excessive exhaust temperatures can shorten catalyst life.
FAQs
- What cell density do these catalysts use? They contain TriCore 300-cell catalytic converter cores.
- What are the downpipes made from? The construction uses lightweight SS304L stainless steel.
- Will they cause a check-engine light? Ninemeister describes the product as producing no catalyst-related CEL, provided the vehicle and its emissions-control components are operating correctly.
- Are they MOT compliant? The manufacturer lists the catalysts as MOT compliant, although the result of an emissions test also depends on the condition and calibration of the vehicle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M99711303402
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
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9m Universal Exhaust Vacuum Valve Controller
Take greater control of a vacuum-operated sports exhaust system with the 9m Universal Exhaust Vacuum Valve Controller.
Developed by Ninemeister to enhance the functionality of exhaust valve systems, the controller allows the exhaust valves to be operated remotely using the supplied key fobs. The kit uses a vacuum control module and is designed for straightforward installation without cutting or splicing into the vehicle's factory wiring or fuses.
What Does the Exhaust Valve Controller Do?
Many sports exhaust systems use vacuum-operated valves to change the route exhaust gases take through the silencer. Opening or closing these valves alters the exhaust sound.
The 9m controller provides additional control over this system, allowing the driver to operate compatible vacuum exhaust valves using a dedicated remote key fob.
This is particularly useful for vehicles fitted with a valved sports exhaust where the owner wants convenient independent control of the exhaust valves.
Why Upgrade?
A dedicated exhaust valve controller gives the driver greater control over when the exhaust valves operate.
The 9m system is also designed to minimise installation complexity. Power is supplied through a cigarette lighter adaptor, so there is no requirement to cut or splice into the factory wiring or fuse system.
Kit Includes
- 9m vacuum control module
- Two remote-control key fobs
- Vacuum tubing
- Cigarette lighter power adaptor
- High-quality remotes with Ninemeister logo
- Components required for straightforward connection and installation
Key Features
- Universal vacuum exhaust valve controller
- Remote operation of compatible exhaust valves
- Supplied with two key fobs
- Simple power connection
- No cutting of factory wiring required
- No splicing into factory fuses
- Ideal for compatible valved sports exhaust systems
- Ninemeister branded remote controls
Universal Vacuum Exhaust Valve Controllers
A vacuum exhaust valve controller is an ideal addition to a compatible valved sports exhaust, giving the driver convenient remote control over exhaust valve operation.
Rather than relying solely on the vehicle's original exhaust valve strategy, the 9m controller provides a dedicated remote-control solution while avoiding permanent modifications to the factory wiring.
For Porsche owners searching for a remote exhaust valve controller, vacuum-operated sports exhaust controller or universal valved exhaust remote, the 9m kit provides a simple solution suitable for compatible vacuum-controlled exhaust systems.
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9m Sports Stainless Steel Non-Valved Silencer
Upgrade your Porsche 987.2 Boxster or Cayman with the 9m
Sports Stainless Steel Non-Valved Silencer, designed to provide a more
purposeful sports car exhaust note, improved throttle response and a useful
reduction in weight.
Fits:
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Precision welded from durable 304-grade stainless steel, the 9m system provides a 6kg weight saving compared with the original system and is designed as a direct replacement for the factory rear muffler. No cutting or welding is required.
What Does the 9m Sports Silencer Do?
The rear silencer controls the sound of the exhaust gases as they leave the engine. The standard Porsche system is designed to balance sound, refinement and everyday usability, while this 9m sports silencer provides a more pronounced sports car exhaust note.
Unlike a valved exhaust, this system uses a fixed non-valved design, providing its sports exhaust character without electronic or vacuum-operated valve control.
9m also states that the system provides a noticeable improvement in throttle response.
Why Upgrade?
The 9m silencer offers several benefits over the standard
rear exhaust:
- More distinctive sports car exhaust sound
- 6kg weight saving
- 304-grade stainless steel construction
- Improved throttle response claimed by 9m
- No exhaust valve system required
- Direct replacement for the original muffler
- No cutting or welding required
- Choice of black or silver slash-cut exhaust tips
The non-valved design is particularly suited to owners who want a permanently sportier exhaust character without requiring switchable exhaust valves.
Direct Bolt-On Installation
Designed specifically for Porsche 987.2 Boxster and Cayman models from 2009-2012, the silencer uses a direct bolt-on installation.
9m states that the system complies with emissions regulations and is designed not to trigger the Check Engine Light.
Porsche 987.2 Boxster & Cayman Sports Exhaust Systems
Upgrading the rear silencer is an effective way to give a Porsche 987.2 Boxster or Cayman a more distinctive exhaust note while also reducing weight.
The 9m non-valved sports silencer combines 304-grade stainless steel construction with a 6kg weight saving and direct bolt-on installation. Its fixed sports configuration is particularly suitable for drivers who want a stronger exhaust character without the additional complexity of a switchable valve system.
For owners searching for a Porsche 987.2 Boxster sports exhaust, Cayman stainless steel rear silencer, lightweight Porsche 987 exhaust or non-valved Porsche sports exhaust, the 9m system provides a straightforward upgrade designed specifically for 2009-2012 models.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9MS98711351131
The product you are viewing cross references to these numbers
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
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9m Sports Stainless Steel Valved Silencer
Upgrade the sound and character of your Porsche 987 Boxster
or Cayman with the 9m Sports Stainless Steel Valved Silencer. The valved design gives the driver control over the exhaust
character at the push of a button, allowing you to switch between a quieter
exhaust note and a louder, more sporting tone. 9m also specifies a noticeable
improvement in sports car sound and throttle response.
Fits:
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Manufactured from precision-welded 304-grade stainless steel, the system is designed as a direct replacement for the original Porsche rear silencer, with no cutting or welding required.
What Does the Valved Exhaust Do?
The exhaust valves alter the path of the exhaust gases through the silencer. This allows the system to provide a more subdued sound when required and a more pronounced sports exhaust note when the valves are opened.
This makes it particularly suitable for a road-going Porsche where you may want a quieter exhaust during normal driving while retaining the option of a more engaging sound when desired.
Why Upgrade?
The factory exhaust is designed to balance refinement, noise regulations and performance. For owners looking for greater exhaust character, the 9m valved silencer provides additional sound without permanently committing the car to a louder exhaust note.
The X-pipe-style system also gives the rear of the car a more purposeful appearance, with a choice of black or silver slash-cut exhaust tips.
Direct Bolt-On Installation
The 9m system is designed to replace the OEM muffler using a direct bolt-on installation, requiring no cutting or welding. This makes it a straightforward exhaust upgrade without unnecessary modification to the vehicle.
9m states that the silencer complies with emissions regulations and does not trigger the Check Engine Light.
Key Features
- 9m valved sports rear silencer
- Precision-welded 304-grade stainless steel
- Switchable quiet and sports exhaust sound
- Push-button valve control X-pipe-style configuration
- Improved sports car exhaust note
- Noticeable improvement in throttle response claimed by 9m
- Direct replacement for the OEM muffler
- Direct bolt-on installation
- No cutting or welding required
- Choice of black or silver slash-cut tips
- Designed not to trigger the Check Engine Light
Porsche 987 Boxster & Cayman Valved Sports Exhaust Systems
A valved sports exhaust is an ideal upgrade for Porsche Boxster and Cayman owners who want additional engine and exhaust character without having a permanently loud system.
The 9m stainless steel valved silencer combines switchable sound control with durable 304-grade stainless steel construction and direct bolt-on fitment. Opening the valves provides a more sporting exhaust note, while the quieter setting is better suited to relaxed road driving.
For owners searching for a Porsche 987 Boxster sports exhaust, Cayman valved exhaust, stainless steel Porsche rear silencer or direct-fit Porsche 987 exhaust upgrade, the 9m system provides a practical combination of sound, construction quality and straightforward installation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9MSV98711311731
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
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12 Month Warranty
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Rear Carbon-Ceramic Brake Disc & Pad Package by Ninemeister for Porsche 992.2 Carrera S and GTS models from 2024 onwards. This matched rear-axle package combines two-piece floating carbon-ceramic brake discs with road-compound pads developed specifically for use against carbon-ceramic friction surfaces.
Fits
- Porsche 992.2 Carrera 2S 3.0L 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
What This Product Does
The package renews the rear disc and pad friction components as a compatible set. The discs use a carbon-fibre structure reinforced with silicon carbide, while the supplied low-metallic pads provide a controlled friction level with progressive modulation and release characteristics for road use.
Functions
- Replaces worn or damaged rear carbon-ceramic brake discs
- Provides a matched disc and pad combination
- Maintains a stable rear braking friction surface
- Reduces unsprung mass compared with conventional cast-iron discs
- Supports repeated heat management through the carbon-ceramic construction
- Produces less brake dust than typical cast-iron disc and pad combinations
Technical Details
- Rear disc dimensions: 390 x 32 mm
- Two-piece floating disc construction
- Carbon-fibre long-strand structure reinforced with silicon carbide
- CNC-machined 7075-T6 billet aluminium centre bells with a hard-anodised finish
- Disc weight stated by the manufacturer: 6.4 kg
- Low-metallic, resin-bonded road pads containing steel and aramid fibres; suitable only for carbon-ceramic discs
Symptoms of Fault
- Brake judder or vibration under deceleration
- Visible disc chipping, cracking or surface damage
- Discs approaching their specified minimum thickness
- Glazed, contaminated or unevenly worn brake pads
- Reduced initial brake response
- Noise or inconsistent braking from the rear axle
Why Replacement Matters
Carbon-ceramic discs and their compatible pads should be inspected as a complete friction system. Replacing damaged or worn components together helps avoid running new pads against an unsuitable disc surface or fitting a pad compound that is not intended for carbon-ceramic material. Before installation, inspect the calipers, wear sensors and fitting hardware, and confirm whether any reusable or one-time-use parts must be renewed separately.
FAQs
- Are the pads suitable for cast-iron discs? No. The supplied road pads are specified only for carbon-ceramic brake discs.
- Can these discs replace original PCCB components? They are designed as a direct-fit replacement for the relevant rear PCCB disc application.
- Should discs and pads be changed together? Renewing them as a matched package provides compatible friction materials and fresh mating surfaces.
- Are wear sensors and fitting hardware included? Package contents should be checked before installation, as sensors, fixings and other one-time-use hardware may be required separately.
- Is bedding-in required? Follow the supplied Ninemeister running-in procedure and avoid severe braking until the new friction surfaces have been conditioned correctly.
- Porsche 992.2 Carrera 2S 3.0L 2024>>
- Porsche 992.2 Carrera 2 GTS / Spirit 70 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed