do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Fits:
Porsche 718 Cayman GT4 - Only for OPF/GPF equipped vehicles with Porsche's PDK transmission*
Porsche 718 Boxster Spyder - Only for OPF/GPF equipped vehicles with Porsche's PDK transmission*
Porsche 718 Cayman GTS 4.0L - Only for OPF/GPF equipped vehicles with Porsche's PDK transmission*
Porsche 718 Boxster GTS 4.0L - Only for OPF/GPF equipped vehicles with Porsche's PDK transmission*
Parts Assembly:
Pipe Diameter: 2.37" (60.30mm)
Tailpipe: 115mm JET-115
NOTE: This system is compatible exclusively with 718 models that feature a petrol particulate filter (PPF) and Porsche's PDK transmission. PPFs were installed on 718 models manufactured after February 2020. If you are uncertain whether your vehicle is equipped with a PPF, please feel free to contact us with your VIN number for confirmation.
Why purchase a Milltek sport exhaust?
Sharper Throttle Response...
Enjoy quicker engine response with optimized airflow and enhanced performance, improving the overall driving experience.
Substantial Weight Savings...
Lighter than the original exhaust system, reducing overall weight for improved agility and handling.
Premium T304L Aircraft-Grade Stainless Steel...
Built from anti-magnetic, high-quality stainless steel that resists discoloration, offering excellent durability and performance.
Mandrel Bending for Better Gas Flow...
The system uses mandrel bending for full-flow bends, allowing exhaust gases to flow freely and boosting engine efficiency without sacrificing mid-range torque.
Lifetime Guarantee...
Milltek systems come with a lifetime guarantee for the original purchaser, offering peace of mind. (Excludes cats and flexes)
Designed and Manufactured in the UK...
Since 1983, Milltek has been designing and building exhaust systems with over 40 years of technical expertise, ensuring the highest quality and precision.
Ever-Expanding Range of Performance Exhausts...
Milltek offers a continuously expanding selection of exhaust systems tailored for performance vehicles like your Porsche.
--Pipe diameter equals 60.3mm / 2.37 inches.
--Please note that this product does not have official certification for use in Europe.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SSXPO193
The product you are viewing cross references to these numbers
.jpg){kind=link}
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.
- Porsche 992.2 Turbo S 3.6L 2024>>
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