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.
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.
Billet camshaft follower kit.
Complete kit of 12 x rocker arm, 12 x rocket shaft and 12 x adjuster screw
Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1998
9m Racing 911, 964 and 993 camshaft follower kit - the best items you can buy for all high rpm and high lift race, air-cooled engine applications.
The 911 / 964 and 993 rockers are CNC machined from triple melt (high purity) alloy steel, hardened, ground, micro-finished and diamond-like carbon (DLC) coated to reduce friction and wear on the pad. 911/964 rockets from standard are drilled for oil holes, while the 993 have no such holes. Ours, come drilled and fit both applications
Each rocker has detailed CNC machined work to reduce the weight to a minimum which allows for full contact on high lift cam lobes for up to 15mm of valve lift.
The 911 / 964 and 993 mechanical rocker shafts are also DLC coated to run in the steel bore of the rockers with less friction & wear compared to stock bronze bushes.
To complete the installation are the DLC coated "elephants feet" adjusters which significantly lowers the wiping friction between the foot and top of the valve to reduce valve and valve guide wear.
Diagram ref no 27, 31 and 32
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M93010504300
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- 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
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Fits:
Porsche 997.1 turbo - 2007 to 2008
9m 997.1 turbo X pipe race exhaust
- Exhaust reuses the stock tailpipes (tailpipes not included)
- Titanium X pipe non silenced construction
- 30hp+ gains
- Weighs approximately 4kg less than factory exhaust 20kg a massive 16kg saving
Please note: sports catalytic converters or bypass pipes do have type approval and may not be legally installed on vehicles manufactured after 1st March 2001. They can not be used on a public road and are not MOT compliant, they are designed for race and track cars only.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M9711102773
The product you are viewing cross references to these numbers
- Porsche 997 MK1 TURBO 2007-09
Tag your key with this Ninemeister, laser engraved, leather keyring.
Available in Bordeaux Red, Grey and Black
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9MKEYRING
The product you are viewing cross references to these numbers
Fits:
Porsche 992 GT3 - 2021 to 2024
Porsche 992 GT3 RS - 2021 to 2024
Porsche 992 ST - 2021 to 2024
Porsche 992 Touring - 2021 to 2024
Designed as a direct fit, tailpipe replacement to fit to original OEM Porsche silencer.
Constructed from 304 stainless steel with a lifetime guarantee they will reduce sound at static by 4db or more.
Simple to bolt on using the provided hardware, no more than 20 minutes.
Click 'Zoom in' for large parts diagram.
Replaces diagram ref no 1 or
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT251697SIL
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
Set of 6 studs and 6 M8 nuts

Fits:
Porsche 718 Boxster Spyder RS - 2019 to 2024
Porsche 718 Cayman GT4 RS - 2019 to 2024
9m 718 Cayman GT4 RS / 718 Boxster Spyder RS OPF to silencer titanium stud kit
This is the ideal solution to future proof your exhaust studs from the OPF pipes to exhaust silencer as they are resistant to corrosion.
Our Titanium alloy studs and nuts will not rust after repeated heat cycles and are constructed from Grade 5 Ti6Al4V titanium, as strong as steel, but 40% lighter.
Click 'Zoom in' for large parts diagram.
Diagram ref no 6 and 15
Studs and nuts for the flange between 13/14 and 16
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M718RSTISTUD
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder / Sypder RS 718 4.0L 01/2019>>
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold as a pair - left and right

**Not road legal - Offroad / track use only**
Fits:
Porsche 987.2 Boxster - 2009 to 2012
Porsche 987.2 Boxster S - 2009 to 2012
Porsche 987.2 Boxster Spyder - 2009 to 2012
Porsche 987.2 Cayman - 2009 to 2012
Porsche 987.2 Cayman S - 2009 to 2012
Porsche 987.2 Cayman R - 2009 to 2012
Made from SS304L lightweight stainless steel these exhaust manifolds offer reduced back pressure with higher flow
- Performance gains of 15hp minimum and 20nm
- Improved throttle response
- Improved exhaust note with no drone, resonation or vibration
- Direct fit, remap required
- Heat shielded to reduce radiant heat and speeds up exhaust gas velocity
NOTE: Sports catalytic converters and bypass pipes do not have type approval and are not legally permitted for use on vehicles manufactured after 1st March 2001 in the United Kingdom. They are not MOT compliant and must not be used on public roads. These components are intended for race and track use only. If you are located outside the UK, please consult your local laws and regulations to ensure compliance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M87113101RKIT
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
Fits:
Porsche 718 Boxster Spyder - 2020 to 2024
Porsche 718 Boxster GTS 4.0ltr - 2020 to 2024
Porsche 718 Cayman GT4 - 2020 to 2024
Porsche 718 Cayman GTS 4.0ltr - 2020 to 2024
Constructed from Aerospace grade TC4 titanium precision welded with a lifetime guarantee
Weighing in at 7kg in total with a weight saving of 8kg over the stock silencer(15kg)
Fits all Porsche 718 4.0 GT4 /Spyder/GTS vehicles (2020-)
Direct bolt on installation with zero exhaust drone
Fits original exhaust tips or optional 9m GT4RS titanium style X pipe tips
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M718TISILENCER4.0
The product you are viewing cross references to these numbers
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Sypder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Set of 10 studs and 10 M8 nuts
Fits:
Porsche 718 Boxster Spyder - 2019 to 2024
Porsche 718 Boxster GTS 4.0ltr - 2020 to 2024
Porsche 718 Cayman GT4 - 2019 to 2024
Porsche 718 Cayman GTS 4.0ltr - 2020 to 2024
9m 718 GT4/Spyder/GTS OPF to silencer titanium stud kit
This is the ideal solution to future proof your exhaust studs from the OPF pipes to exhaust silencer as they are resistant to corrosion.
Our Titanium alloy studs and nuts will not rust after repeated heat cycles and are constructed from Grade 5 Ti6Al4V titanium, as strong as steel, but 40% lighter.
Click 'Zoom in' for large parts diagram.
Nuts replace diagram ref no 12
Studs fit on diagram ref 8 and 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M718TISTUD
The product you are viewing cross references to these numbers
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Sypder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold as a pair
Fits:
Porsche 992.1 Carrera / Carrera S - 2019 to 2024
Porsche 992.1 Carrera 4 / Carrera 4S - 2019 to 2024
Porsche 992.1 turbo / turbo S - 2019 to 2024
Porsche 992.1 GT3 / GT3 Touring - 2019 to 2024
Extended paddle shifters for enhanced control with simple plug-and-play installation
Precise and positive shift feel. The magnetic haptic elements derived from the setup 911 GT3 Cup give them an even crisper force-path curve. They allow a higher operating force and provide precise acoustic feedback for the switching point.
CNC machined from Billet 6061 aluminum these deliver a precise and responsive shifting experience
Available with Red, Yellow, Blue or White inlay
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
- Porsche 992.1 Speedster 4.0L 2019-24
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
- Porsche 992.1 GT3 RS 4.0L 2022-24
- Porsche 992.1 (911) Sport Classic 3.8L 2023
- Porsche 992.1 (911) Dakar 3.0L 2023-24
Sold as a pair
Fits:
Porsche 718 Boxster Spyder RS - 2022 Onwards
Extended paddle shifters for enhanced control with simple plug-and-play installation
Precise and positive shift feel. The magnetic haptic elements derived from the setup 911 GT3 Cup give them an even crisper force-path curve. They allow a higher operating force and provide precise acoustic feedback for the switching point.
CNC machined from Billet 6061 aluminum these deliver a precise and responsive shifting experience
Available with Red, Yellow or Blue inlay
- Porsche Boxster Spyder / Sypder RS 718 4.0L 01/2019>>
Sold as a pair
Fits:
Porsche 718 Cayman GT4 RS - 2022 Onwards
Extended paddle shifters for enhanced control with simple plug-and-play installation
Precise and positive shift feel. The magnetic haptic elements derived from the setup 911 GT3 Cup give them an even crisper force-path curve. They allow a higher operating force and provide precise acoustic feedback for the switching point.
CNC machined from Billet 6061 aluminum these deliver a precise and responsive shifting experience
Available with Red, Yellow or Blue inlay
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Sold as a pair
Fits:
Porsche 95B.2 Macan - 2019 to 2021
Extended paddle shifters for enhanced control with simple plug-and-play installation.
CNC machined from Billet 6061 aluminum these deliver a precise and responsive shifting experience
Available with Red, Yellow or Blue inlay
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
Sold as a pair
Fits:
Porsche 991.2 - 2016 to 2019
Porsche 991.2 turbo - 2016 to 2019
Porsche 991.2 GT3 - 2016 to 2019
Extended paddle shifters for enhanced control with simple plug-and-play installation.
CNC machined from Billet 6061 aluminum these deliver a precise and responsive shifting experience
Available with Red, Yellow or Blue inlay
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
Sold as a pair
Fits:
Porsche 718 Boxster / S / T / GTS - 2017 Onwards
Porsche 718 Spyder - 2019 Onwards
Porsche 718 Cayman / S / T / GTS - 2017 Onwards
Porsche 718 Cayman GT4 - 2019 Onwards
Extended paddle shifters for enhanced control with simple plug-and-play installation.
CNC machined from Billet 6061 aluminum these deliver a precise and responsive shifting experience
Available with Red, Yellow or Blue inlay
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Sypder RS 718 4.0L 01/2019>>
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Set is for one seat only - 2 required per car
Fits:
Porsche 991 GT3 - 2014 to 2021
Porsche 981 Cayman GT4 - 2016*
Porsche 718 Cayman GT4 / GT4 RS - 2019 Onwards*
Porsche 718 Spyder - 2019 Onwards
*NOTE: On Cayman models equipped with the Clubsport Package, this product may not be compatible with the passenger-side seat. The increased seatback incline causes the seat to contact the rear firewall, requiring it to be moved forward. However, the seat cannot slide forward because the adjustment handle fouls on the base of the factory-fitted fire extinguisher in the footwell.
These brackets raise your Porsche LWB (lightweight bucket) seats approximately 25mm at the front, reclining the seat for much better comfort and more headroom when wearing a helmet on trackdays.
Constructed of Billet 6061-T6 material
Hard anodized in black
- Porsche Boxster Spyder / Sypder RS 718 4.0L 01/2019>>
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Fits:
Porsche 986 Boxster S - 1997 to 2004
9m Lightweight Flywheel
- CNC machined high carbon forged billet steel material
- 45% weight reduction
- Direct replacement
- Quicker acceleration
- Reduced rotating mass and less engine inertia
- Better throttle response
- OEM clutch compatible
- More power to the wheels
9m 986 Boxster S Upgraded clutch kit
- Higher thermal capacity compared to OEM friction material
- Higher transmittable torque compared to OEM
- Performance pressure plate giving higher transmittable torque and higher clamp load
- Capable of over 550Nm torque
- Sprung uprated organic center plate with OEM pedal feel
- Ideal upgrade for typically fast road/track day cars and everyday use
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M986SLWF
The product you are viewing cross references to these numbers
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster S 986 3.2L 2003-04