Ninemeister
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Titanium Ceramic-Coated Resonated OPF Delete Pipes without Resonator for Porsche 718 Cayman GT4 RS – Maximum Sound, Performance & Weight Reduction
These titanium ceramic-coated resonated OPF delete pipes
are engineered specifically for the Porsche 718 Cayman GT4 RS,
delivering a significant performance and acoustic upgrade over the standard-fit
exhaust configuration. Designed to replace the restrictive petrol particulate
filter (OPF/GPF) sections, this system dramatically improves exhaust flow while
maintaining refined sound control through resonated construction.
Fits:
- Porsche Cayman GT4 RS 718 4.0L
Manufactured from high-grade titanium and finished
with a ceramic heat-resistant coating, these pipes offer exceptional
strength, extreme weight reduction and reduced radiant heat
transfer—particularly beneficial around the rear tyres during aggressive road
or track use.
What is a Resonator
An exhaust resonator refines exhaust sound by cancelling unwanted frequencies such as drone and rasp. Positioned between the catalytic converter and muffler, it shapes tone rather than reducing volume, creating a smoother, more controlled exhaust note
What These OPF Delete Pipes Do
This performance exhaust upgrade:
- Removes
restrictive OPF/GPF sections from the exhaust system
- Improves
exhaust gas flow, allowing the engine to breathe freely
- Delivers a more exotic, motorsport-inspired exhaust note
- Enhances throttle response and acceleration
- Reduces exhaust system weight dramatically
- Lowers radiant heat build-up in the rear wheel area
Designed for drivers seeking maximum engagement, performance and sound from their Cayman GT4 RS.
Why Standard OPF Exhaust Sections Restrict Performance
Standard-fit OPF exhaust components are designed primarily for emissions compliance and often cause:
Excessive exhaust back pressure Reduced power and throttle response Muted exhaust sound High exhaust system weight Increased heat retention near the rear axleOn high-revving RS models, these restrictions significantly limit the engine’s true potential.
Why These Titanium OPF Delete Pipes Should Be Fitted
Replacing the original OPF sections with this titanium
system provides:
- Minimum
gains of 30hp+ through improved exhaust flow
- Massive weight reduction Standard OPF pipe set: 13kg 9m titanium ceramic-coated pipes: 3.8kg Total saving: 9.2kg
- Sharper throttle response and faster acceleration
- Reduced
thermal load around suspension and tyres
- Long-term
durability thanks to titanium construction
- A refined yet aggressive exhaust tone due to resonated design
This upgrade transforms the driving character of the 718 Cayman GT4 RS.
Important Technical
Note
European-spec
vehicles require a compatible ECU calibration (such as the 9m ECU
remap) to prevent an engine warning light after OPF removal.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9MTIGT254351C
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
Titanium Ceramic-Coated Resonated OPF Delete Pipes without Resonator for Porsche 718 Boxster Spyder RS – Maximum Sound, Performance & Weight Reduction
These titanium ceramic-coated resonated OPF delete pipes
are engineered specifically for the 718 Boxster Spyder RS,
delivering a significant performance and acoustic upgrade over the standard-fit
exhaust configuration. Designed to replace the restrictive petrol particulate
filter (OPF/GPF) sections, this system dramatically improves exhaust flow while
maintaining refined sound control through resonated construction.
Fits:
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
Manufactured from high-grade titanium and finished
with a ceramic heat-resistant coating, these pipes offer exceptional
strength, extreme weight reduction and reduced radiant heat
transfer—particularly beneficial around the rear tyres during aggressive road
or track use.
What is a Resonator
An exhaust resonator refines exhaust sound by cancelling unwanted frequencies such as drone and rasp. Positioned between the catalytic converter and muffler, it shapes tone rather than reducing volume, creating a smoother, more controlled exhaust note
What These OPF Delete Pipes Do
This performance exhaust upgrade:
- Removes
restrictive OPF/GPF sections from the exhaust system
- Improves
exhaust gas flow, allowing the engine to breathe freely
- Delivers a more exotic, motorsport-inspired exhaust note
- Enhances throttle response and acceleration
- Reduces exhaust system weight dramatically
- Lowers radiant heat build-up in the rear wheel area
Designed for drivers seeking maximum engagement, performance and sound from their Spyder RS.
Why Standard OPF Exhaust Sections Restrict Performance
Standard-fit OPF exhaust components are designed primarily for emissions compliance and often cause:
Excessive exhaust back pressure Reduced power and throttle response Muted exhaust sound High exhaust system weight Increased heat retention near the rear axleOn high-revving RS models, these restrictions significantly limit the engine’s true potential.
Why These Titanium OPF Delete Pipes Should Be Fitted
Replacing the original OPF sections with this titanium
system provides:
- Minimum
gains of 30hp+ through improved exhaust flow
- Massive weight reduction Standard OPF pipe set: 13kg 9m titanium ceramic-coated pipes: 3.8kg Total saving: 9.2kg
- Sharper throttle response and faster acceleration
- Reduced
thermal load around suspension and tyres
- Long-term
durability thanks to titanium construction
- A refined yet aggressive exhaust tone due to resonated design
This upgrade transforms the driving character of the 718 Boxster Spyder RS.
Important Technical
Note
European-spec
vehicles require a compatible ECU calibration (such as the 9m ECU
remap) to prevent an engine warning light after OPF removal.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9MTI9GT254351C
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp)
- 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
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- 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
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S 3.0L (420 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
- Porsche 991 GT3 Cup 2018-2019
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- 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)
- 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
- Porsche Cayman GT4 Clubsport
- Porsche Cayman GT4 RS Clubsport 2020-2024
9m Lightweight Lithium Battery – Maximum Weight Saving, Instant Starting Power
The 9m lightweight lithium battery is a
high-performance electrical upgrade designed for Porsche 911, Cayman and
Boxster models. Developed in the UK, this advanced battery offers a minimum
50% weight saving compared to conventional lead-acid and AGM batteries,
while delivering outstanding starting performance and modern user-friendly
features.
Fits:
Porsche 964
Porsche 993
Porsche 996
Porsche 997
Porsche 991
Porsche 986 Boxster
Porsche 987 Boxster / Cayman
Porsche 981 Boxster / Cayman
Porsche 718 Boxster / Cayman
Weighing just 8.6kg, the 9m lithium battery
significantly reduces vehicle mass—improving throttle response, handling
balance and overall driving dynamics. Despite its compact weight, it provides
an impressive 1330 cold cranking amps (CCA) and 60Ah capacity (120Ah
PBeq equivalent), ensuring reliable starts even in demanding conditions.
Battery Dimensions - 276 x 175 x 190mm
What the 9m Lightweight Lithium Battery Does
This performance battery:
- Supplies
high cranking power for fast, confident engine starts
- Reduces
overall vehicle weight, improving performance and handling
- Maintains
stable voltage output under load
- Provides
modern monitoring features via an LCD touchscreen display
- Allows
emergency restart using the integrated jump-start button
- Fits directly in place of the original-fit battery with no modifications
Ideal for road, fast-road and track-focused Porsche applications.
Why Traditional Batteries Fail
Conventional lead-acid and AGM batteries commonly fail due
to:
- Excessive
weight, impacting vehicle performance
- Voltage
drop over time, especially during storage
- Poor tolerance to repeated discharge cycles
- Heat
sensitivity, accelerating internal degradation
- Reduced cold cranking performance as the battery ages
These issues are particularly noticeable in performance-oriented Porsche models.
Why the 9m Lithium Battery Should Be Fitted
Upgrading to the 9m lightweight lithium battery delivers:
- Over
50% weight reduction compared to traditional batteries
- Exceptional 1330 CCA starting power
- Compact,
efficient design (276 × 175 × 190mm)
- Direct
replacement fitment for easy installation
- Integrated LCD voltage display & restart button
- 2-year limited warranty for peace of mind
This battery is an ideal solution for owners seeking improved performance, reliability and modern battery technology.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M9A791510500
The product you are viewing cross references to these numbers
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Titanium Ceramic-Coated Resonated OPF Delete Pipes with Resonator for Porsche 718 Cayman GT4 RS – Maximum Sound, Performance & Weight Reduction
These titanium ceramic-coated resonated OPF delete pipes
are engineered specifically for the Porsche 718 Cayman GT4 RS,
delivering a significant performance and acoustic upgrade over the standard-fit
exhaust configuration. Designed to replace the restrictive petrol particulate
filter (OPF/GPF) sections, this system dramatically improves exhaust flow while
maintaining refined sound control through resonated construction.
Fits:
- Porsche Cayman GT4 RS 718 4.0L
Manufactured from high-grade titanium and finished
with a ceramic heat-resistant coating, these pipes offer exceptional
strength, extreme weight reduction and reduced radiant heat
transfer—particularly beneficial around the rear tyres during aggressive road
or track use.
What is a Resonator
An exhaust resonator refines exhaust sound by cancelling unwanted frequencies such as drone and rasp. Positioned between the catalytic converter and muffler, it shapes tone rather than reducing volume, creating a smoother, more controlled exhaust note
What These OPF Delete Pipes Do
This performance exhaust upgrade:
- Removes
restrictive OPF/GPF sections from the exhaust system
- Improves
exhaust gas flow, allowing the engine to breathe freely
- Delivers a more exotic, motorsport-inspired exhaust note
- Enhances throttle response and acceleration
- Reduces exhaust system weight dramatically
- Lowers radiant heat build-up in the rear wheel area
Designed for drivers seeking maximum engagement, performance and sound from their Spyder RS.
Why Standard OPF Exhaust Sections Restrict Performance
Standard-fit OPF exhaust components are designed primarily for emissions compliance and often cause:
Excessive exhaust back pressure Reduced power and throttle response Muted exhaust sound High exhaust system weight Increased heat retention near the rear axleOn high-revving RS models, these restrictions significantly limit the engine’s true potential.
Why These Titanium OPF Delete Pipes Should Be Fitted
Replacing the original OPF sections with this titanium
system provides:
- Minimum
gains of 30hp+ through improved exhaust flow
- Massive weight reduction Standard OPF pipe set: 13kg 9m titanium ceramic-coated pipes: 3.8kg Total saving: 9.2kg
- Sharper throttle response and faster acceleration
- Reduced
thermal load around suspension and tyres
- Long-term
durability thanks to titanium construction
- A refined yet aggressive exhaust tone due to resonated design
This upgrade transforms the driving character of the 718 Boxster Spyder RS.
Important Technical
Note
European-spec
vehicles require a compatible ECU calibration (such as the 9m ECU
remap) to prevent an engine warning light after OPF removal.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9MTIGT254351CR
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
Titanium Ceramic-Coated Resonated OPF Delete Pipes with Resonator for Porsche 718 Boxster Spyder RS – Maximum Sound, Performance & Weight Reduction
These titanium ceramic-coated resonated OPF delete pipes
are engineered specifically for the Porsche 718 Boxster Spyder RS,
delivering a significant performance and acoustic upgrade over the standard-fit
exhaust configuration. Designed to replace the restrictive petrol particulate
filter (OPF/GPF) sections, this system dramatically improves exhaust flow while
maintaining refined sound control through resonated construction.
Fits:
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
Manufactured from high-grade titanium and finished
with a ceramic heat-resistant coating, these pipes offer exceptional
strength, extreme weight reduction and reduced radiant heat
transfer—particularly beneficial around the rear tyres during aggressive road
or track use.
What is a Resonator
An exhaust resonator refines exhaust sound by cancelling unwanted frequencies such as drone and rasp. Positioned between the catalytic converter and muffler, it shapes tone rather than reducing volume, creating a smoother, more controlled exhaust note
What These OPF Delete Pipes Do
This performance exhaust upgrade:
- Removes
restrictive OPF/GPF sections from the exhaust system
- Improves
exhaust gas flow, allowing the engine to breathe freely
- Delivers a more exotic, motorsport-inspired exhaust note
- Enhances throttle response and acceleration
- Reduces exhaust system weight dramatically
- Lowers radiant heat build-up in the rear wheel area
Designed for drivers seeking maximum engagement, performance and sound from their Spyder RS.
Why Standard OPF Exhaust Sections Restrict Performance
Standard-fit OPF exhaust components are designed primarily for emissions compliance and often cause:
Excessive exhaust back pressure Reduced power and throttle response Muted exhaust sound High exhaust system weight Increased heat retention near the rear axleOn high-revving RS models, these restrictions significantly limit the engine’s true potential.
Why These Titanium OPF Delete Pipes Should Be Fitted
Replacing the original OPF sections with this titanium
system provides:
- Minimum
gains of 30hp+ through improved exhaust flow
- Massive weight reduction Standard OPF pipe set: 13kg 9m titanium ceramic-coated pipes: 3.8kg Total saving: 9.2kg
- Sharper throttle response and faster acceleration
- Reduced
thermal load around suspension and tyres
- Long-term
durability thanks to titanium construction
- A refined yet aggressive exhaust tone due to resonated design
This upgrade transforms the driving character of the 718 Boxster Spyder RS.
Important Technical
Note
European-spec
vehicles require a compatible ECU calibration (such as the 9m ECU
remap) to prevent an engine warning light after OPF removal.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9MTI9GT254351BR
The product you are viewing cross references to these numbers
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- 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)
Set of 12 studs and 12 M8 nuts
Fits:
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- 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)
Replaces diagram ref no 3
This premium cylinder head to manifold titanium stud and nut kit is the ultimate solution for future-proofing your exhaust system. Manufactured from Grade 5 Ti6Al4V titanium, these fasteners offer exceptional strength comparable to steel while delivering an impressive 40% weight reduction. Titanium also provides natural corrosion resistance, ensuring the studs and nuts will not rust, seize or degrade even after repeated heat cycles and long-term exposure to extreme engine bay conditions.
Perfect for performance upgrades, engine rebuilds, exhaust overhauls or preventative maintenance, this titanium stud kit guarantees reliability, serviceability and long-lasting durability.
What Titanium Cylinder Head to Manifold Studs & Nuts Do
These titanium fasteners play a crucial role in exhaust
system performance and reliability:
- Secure
the exhaust manifold to the cylinder head under high heat and
vibration
- Maintain
consistent clamping force, preventing exhaust leaks
- Provide
excellent thermal stability, resisting heat cycling fatigue
- Reduce
overall hardware weight, improving performance and serviceability
- Prevent
corrosion, avoiding seized or snapped studs during future maintenance
- Support performance exhaust systems with high-strength, precision-threaded hardware
This kit delivers superior fastening strength and long-term exhaust sealing.
Why Standard Exhaust Studs Commonly Fail
Conventional steel exhaust studs operate in harsh
environments where heat, moisture and vibration accelerate deterioration.
Common failure causes include:
- Rust
and corrosion, especially in older or high-mileage vehicles
- Stud
seizure, making removal extremely difficult
- Thermal
expansion fatigue, weakening the metal over time
- Shearing
or snapping, often during exhaust servicing
- Material
degradation from repeated heat cycles
- Exposure to salt and moisture, especially in winter climates
These failures can lead to exhaust leaks, poor performance, broken studs in the cylinder head and costly repair work.
Why You Should Replace Them with Titanium Studs & Nuts
Switching to high-grade titanium fasteners ensures exceptional long-term performance and eliminates common exhaust hardware issues.
Key benefits include:
- Rust-proof
performance, even after years of heat cycling
- As
strong as steel but 40% lighter thanks to Ti6Al4V alloy construction
- Reduced
risk of stud seizure, making future exhaust removal easier
- Improved
durability, especially on tuned or high-temperature engines
- Enhanced
thermal stability, maintaining clamping force under extreme heat
- Ideal
for performance exhaust systems, turbocharged engines and track-driven
vehicles
- Future-proofing your engine bay, saving time and money on future repairs
For any rebuild, upgrade or exhaust replacement, these titanium studs are a significant and smart improvement over traditional fasteners.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M7182025SPYTISTUDHEAD
The product you are viewing cross references to these numbers
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Set of 18 studs and 18 M8 nuts
Fits:
- Porsche Boxster Spyder RS 718 4.0L
- Porsche Cayman GT4 RS 718 4.0L
This premium cylinder head to manifold titanium stud and nut kit is the ultimate solution for future-proofing your exhaust system. Manufactured from Grade 5 Ti6Al4V titanium, these fasteners offer exceptional strength comparable to steel while delivering an impressive 40% weight reduction. Titanium also provides natural corrosion resistance, ensuring the studs and nuts will not rust, seize or degrade even after repeated heat cycles and long-term exposure to extreme engine bay conditions.
Perfect for performance upgrades, engine rebuilds, exhaust overhauls or preventative maintenance, this titanium stud kit guarantees reliability, serviceability and long-lasting durability.
What Titanium Cylinder Head to Manifold Studs & Nuts Do
These titanium fasteners play a crucial role in exhaust
system performance and reliability:
- Secure
the exhaust manifold to the cylinder head under high heat and
vibration
- Maintain
consistent clamping force, preventing exhaust leaks
- Provide
excellent thermal stability, resisting heat cycling fatigue
- Reduce
overall hardware weight, improving performance and serviceability
- Prevent
corrosion, avoiding seized or snapped studs during future maintenance
- Support performance exhaust systems with high-strength, precision-threaded hardware
This kit delivers superior fastening strength and long-term exhaust sealing.
Why Standard Exhaust Studs Commonly Fail
Conventional steel exhaust studs operate in harsh
environments where heat, moisture and vibration accelerate deterioration.
Common failure causes include:
- Rust
and corrosion, especially in older or high-mileage vehicles
- Stud
seizure, making removal extremely difficult
- Thermal
expansion fatigue, weakening the metal over time
- Shearing
or snapping, often during exhaust servicing
- Material
degradation from repeated heat cycles
- Exposure to salt and moisture, especially in winter climates
These failures can lead to exhaust leaks, poor performance, broken studs in the cylinder head and costly repair work.
Why You Should Replace Them with Titanium Studs & Nuts
Switching to high-grade titanium fasteners ensures exceptional long-term performance and eliminates common exhaust hardware issues.
Key benefits include:
- Rust-proof
performance, even after years of heat cycling
- As
strong as steel but 40% lighter thanks to Ti6Al4V alloy construction
- Reduced
risk of stud seizure, making future exhaust removal easier
- Improved
durability, especially on tuned or high-temperature engines
- Enhanced
thermal stability, maintaining clamping force under extreme heat
- Ideal
for performance exhaust systems, turbocharged engines and track-driven
vehicles
- Future-proofing your engine bay, saving time and money on future repairs
For any rebuild, upgrade or exhaust replacement, these titanium studs are a significant and smart improvement over traditional fasteners.
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp)
- 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 18 studs and 18 M8 nuts
Fits:
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L
This premium cylinder head to manifold titanium stud and nut kit is the ultimate solution for future-proofing your exhaust system. Manufactured from Grade 5 Ti6Al4V titanium, these fasteners offer exceptional strength comparable to steel while delivering an impressive 40% weight reduction. Titanium also provides natural corrosion resistance, ensuring the studs and nuts will not rust, seize or degrade even after repeated heat cycles and long-term exposure to extreme engine bay conditions.
Perfect for performance upgrades, engine rebuilds, exhaust overhauls or preventative maintenance, this titanium stud kit guarantees reliability, serviceability and long-lasting durability.
What Titanium Cylinder Head to Manifold Studs & Nuts Do
These titanium fasteners play a crucial role in exhaust
system performance and reliability:
- Secure
the exhaust manifold to the cylinder head under high heat and
vibration
- Maintain
consistent clamping force, preventing exhaust leaks
- Provide
excellent thermal stability, resisting heat cycling fatigue
- Reduce
overall hardware weight, improving performance and serviceability
- Prevent
corrosion, avoiding seized or snapped studs during future maintenance
- Support performance exhaust systems with high-strength, precision-threaded hardware
This kit delivers superior fastening strength and long-term exhaust sealing.
Why Standard Exhaust Studs Commonly Fail
Conventional steel exhaust studs operate in harsh
environments where heat, moisture and vibration accelerate deterioration.
Common failure causes include:
- Rust
and corrosion, especially in older or high-mileage vehicles
- Stud
seizure, making removal extremely difficult
- Thermal
expansion fatigue, weakening the metal over time
- Shearing
or snapping, often during exhaust servicing
- Material
degradation from repeated heat cycles
- Exposure to salt and moisture, especially in winter climates
These failures can lead to exhaust leaks, poor performance, broken studs in the cylinder head and costly repair work.
Why You Should Replace Them with Titanium Studs & Nuts
Switching to high-grade titanium fasteners ensures exceptional long-term performance and eliminates common exhaust hardware issues.
Key benefits include:
- Rust-proof
performance, even after years of heat cycling
- As
strong as steel but 40% lighter thanks to Ti6Al4V alloy construction
- Reduced
risk of stud seizure, making future exhaust removal easier
- Improved
durability, especially on tuned or high-temperature engines
- Enhanced
thermal stability, maintaining clamping force under extreme heat
- Ideal
for performance exhaust systems, turbocharged engines and track-driven
vehicles
- Future-proofing your engine bay, saving time and money on future repairs
For any rebuild, upgrade or exhaust replacement, these titanium studs are a significant and smart improvement over traditional fasteners.
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp)
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S 3.0L (420 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
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- 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)
- 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
- Porsche Cayman GT4 Clubsport
- Porsche Cayman GT4 RS Clubsport 2020-2024
9m Uprated PADM Mount Replacement Sensor - The Permanent Fix for PADM Sensor Failure
Sold each - 2 required per car
The 9m Uprated PADM Mount Replacement Sensor is a
precision-engineered solution developed to eliminate the well-known reliability
issues of the Porsche Active Drivetrain Mount (PADM) system found in 981, 718,
and 991 models.
This isn’t just an upgrade — it’s the ultimate solution trusted by Porsche owners worldwide who are tired of repeated PADM-related warning lights and costly mount replacements.
Fits:
Unlike standard replacements that replicate the original flawed design, Ninemeister completely re-engineered this component to provide a permanent fix, offering reliability, consistency, and long-term peace of mind.
What It Does
The PADM (Porsche Active Drivetrain Mount) system
dynamically adjusts engine mount stiffness to improve handling, stability, and
ride comfort.
The 9m uprated PADM sensor monitors mount performance and communicates real-time data to the car’s control module, ensuring optimal drivetrain behaviour in Normal, Sport, and Sport Plus modes.
Key Benefits of the 9m PADM Replacement Sensor:
- Permanent Solution: Eliminates error codes 001013 / 001023 caused by sensor failure.
- Re-engineered Design: Precision CNC-machined housing and secure internal chip mounting prevent vibration-induced detachment.
- Improved Durability: Withstands heat, fluid pressure, and continuous engine vibration without degradation.
- Plug-and-Play Compatibility: Direct fit for 981 (2012–2016), 991 (2011–2019), and 718 (2019–2026) models.
- Unlimited 2-Year Warranty: Backed by Ninemeister quality assurance — no more repeated failures.
This upgraded sensor ensures consistent performance of your Porsche’s active drivetrain mounts, restoring precision handling and eliminating dashboard faults once and for all.
Why PADM Sensors Fail
The original PADM sensor’s internal measuring chip is glued
in place within the mount. Over time, engine vibrations, pressure from magnetic
fluid, and heat cycles cause the chip to dislodge.
When this happens, the sensor sends incorrect readings to
the control unit, triggering Check Engine Lights (CEL) and fault codes such as 001013
/ 001023.
Symptoms may include:
- Illuminated CEL or drivetrain warning lights
- Inconsistent
handling in Sport / Sport Plus modes
- Engine
mount replacements with no lasting fix
- Reduced performance response
Ninemeister’s uprated sensor resolves this by replacing the glued chip with a mechanically secured, vibration-resistant mounting system — permanently eliminating the root cause of PADM failure.
Why It Should Be Replaced
Replacing a failing PADM sensor with the 9m Uprated Version ensures your Porsche maintains its original handling precision and eliminates costly repeat repairs.
Benefits of Replacement:
- Eliminate Dashboard Errors: Permanently fixes error codes 001013 / 001023.
- Restore Sport Mode Performance: Revives adaptive drivetrain control for consistent handling.
- Save Money Long-Term: No need for frequent sensor or mount replacements.
- Peace of Mind: Backed by an unlimited 2-year warranty for worry-free ownership.
- Direct Fit: Simple plug-and-play installation — no modifications required.
- Built by Experts: Engineered by Ninemeister, a trusted name in Porsche performance innovation.
This sensor upgrade transforms your PADM system from a weak point into a permanent reliability upgrade.
Advantages at a Glance
- Precision-engineered fix for Porsche PADM system
- Re-engineered to prevent chip detachment and false readings
- Eliminates
error codes 001013 / 001023 permanently
- Maintains optimal drivetrain performance and comfort
- High-quality build with superior vibration resistance
- Backed by Ninemeister’s 2-year unlimited mileage warranty
- Plug-and-play installation for 981 / 718 / 991 Porsche models
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9MPADM981718991
The product you are viewing cross references to these numbers
- Porsche 911 1987-1989 3.2L G50
- 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
9m G50 Billet Uprated Clutch Slave Cylinder- Precision Engineering for Effortless Clutch Control
The 9m G50 Billet Uprated Clutch Slave Cylinder is a
premium, performance-focused upgrade designed to deliver superior clutch feel,
reduced weight, and unmatched reliability.
Precision CNC-machined from high-grade 7075 aluminium and hard-anodized
for durability, this component is built to exceed the performance of
standard equipment while retaining complete compatibility with your
G50-equipped Porsche transmission.
Fits:
Diagram ref no 1
Offering a 45% weight reduction compared to conventional cast components, it significantly improves pedal response and reduces fatigue — ideal for both street and track applications.
What It Does
The clutch slave cylinder converts hydraulic pressure from
the master cylinder into mechanical force to engage and disengage the clutch.
The 9m billet unit refines this process with enhanced precision and efficiency.
Key Functional Benefits:
- Precision
CNC Machining: Guarantees exact tolerances for optimal hydraulic
control and reliability.
- 7075
Aluminium Construction: Delivers exceptional strength-to-weight ratio
with 45% less mass than the original unit.
- Reduced
Pedal Effort: Provides a much lighter, smoother clutch feel,
enhancing drivability.
- Hard-Anodized
Finish: Resists corrosion, wear, and heat for extended service life.
- Direct Plug-and-Play Replacement: Simple installation with no modifications required.
This uprated billet slave cylinder ensures consistent clutch engagement, better modulation, and reliable operation under high-load or high-temperature driving conditions.
Why Clutch Slave Cylinders Fail
Standard clutch slave cylinders often fail due to design
limitations, wear, or environmental exposure. Common causes include:
- Seal
Deterioration: Over time, hydraulic seals degrade, leading to fluid
leaks and loss of pressure.
- Corrosion:
Moisture contamination or fluid neglect can corrode internal components.
- Heat
Fatigue: Repeated high-temperature cycles can cause warping or
cracking in cast materials.
- Contaminated
Fluid: Dirt or debris in the hydraulic system accelerates internal
wear.
- Material Fatigue: Cast or composite housings are prone to cracking under high clutch-pressure loads.
When failure occurs, symptoms typically include clutch pedal softness, inconsistent engagement, or complete loss of hydraulic function — all of which can compromise drivability and safety.
Why It Should Be Replaced or Upgraded
Upgrading to the 9m G50 Billet Clutch Slave Cylinder
provides lasting performance advantages over conventional units:
- Improved Reliability: 7075 aluminium construction
resists flexing, cracking, and corrosion.
- Lighter Pedal Effort: Redesigned internal geometry provides a smoother
and lighter clutch action.
- Enhanced Durability: Hard-anodized surface resists wear and
contamination.
- Precision Engineering: CNC machining ensures exact fitment and
consistent hydraulic pressure.
- Direct Fit: A plug-and-play solution requiring no modifications —
perfect for enthusiasts or professional installers.
- Performance Upgrade: Ideal for high-power builds or track-day cars where clutch precision is critical.
Replacing a worn clutch slave cylinder with this uprated billet design improves reliability, performance, and driving experience, ensuring flawless clutch operation for years to come.
Advantages at a Glance
- Precision CNC-machined from 7075 aluminium
- Hard-anodized for long-term corrosion resistance
- 45% lighter than standard cast designs
- Noticeably lighter, smoother pedal feel
- Complete plug-and-play compatibility
- Designed and engineered by 9m (Ninemeister)
- Perfect for both performance street and track vehicles
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M95011623712
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
Fits:
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
Kit Includes
2 x Catalytic converter / heat exchanger cross over flange
1 x Catalytic converter gasket
1 x Heat exchanger gasket
6 x Heat exchanger to cylinder head seal ring
4 x Heat exchanger barrel nut
16 x Exhaust lock nut
8 x Exhaust bolt M8 x 40
Ninemeister Converter Repair Flange
Over time, age, heat cycles, and corrosion take their toll on Porsche exhaust systems. A common weak point is the catalytic converter flange, which can corrode and eventually disintegrate. When this happens, it compromises the seal in your exhaust system, leading to exhaust leaks, loss of performance, and increased noise.
The Ninemeister repair flange is a high-quality replacement solution designed specifically to restore your Porsche’s exhaust integrity.
Key Features
- Direct
Repair Solution – allows you to remove the corroded flange and re-weld
this precision-machined replacement in place.
- Durable
Construction – built to withstand the extreme heat and corrosive
conditions of Porsche exhaust systems.
- Restores
Exhaust Sealing – eliminates leaks, restores back pressure, and
ensures smooth engine performance.
- Cost-Effective
Repair – no need to replace the entire catalytic converter when only
the flange is damaged.
- Tailored Fitment – engineered to match Porsche specifications for proper alignment and fit.
Why Replace a Corroded Converter Flange?
- Eliminate
Exhaust Leaks – prevent harmful gases from escaping and affecting
cabin safety.
- Restore
Performance – exhaust leaks reduce back pressure, causing poor
throttle response and reduced efficiency.
- Prevent
Further Damage – corrosion at the flange can spread, leading to costly
catalytic converter or exhaust system replacements.
- Long-Term Reliability – a fresh flange ensures your exhaust remains structurally sound for years to come.
The Ninemeister catalytic converter repair flange provides a reliable, cost-effective fix for corroded catalytic converter
flanges, helping you keep your Porsche exhaust system safe, efficient, and true
to factory performance.
Section of diagram ref no 1, 3, 4, 5, 6, 7, 8 and 12.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M96411104205KIT
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- 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
Fits:
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
Ninemeister Converter Repair Flange
Over time, age, heat cycles, and corrosion take their toll on Porsche exhaust systems. A common weak point is the catalytic converter flange, which can corrode and eventually disintegrate. When this happens, it compromises the seal in your exhaust system, leading to exhaust leaks, loss of performance, and increased noise.
The Ninemeister repair flange is a high-quality replacement solution designed specifically to restore your Porsche’s exhaust integrity.
Key Features
- Direct
Repair Solution – allows you to remove the corroded flange and re-weld
this precision-machined replacement in place.
- Durable
Construction – built to withstand the extreme heat and corrosive
conditions of Porsche exhaust systems.
- Restores
Exhaust Sealing – eliminates leaks, restores back pressure, and
ensures smooth engine performance.
- Cost-Effective
Repair – no need to replace the entire catalytic converter when only
the flange is damaged.
- Tailored Fitment – engineered to match Porsche specifications for proper alignment and fit.
Why Replace a Corroded Converter Flange?
- Eliminate
Exhaust Leaks – prevent harmful gases from escaping and affecting
cabin safety.
- Restore
Performance – exhaust leaks reduce back pressure, causing poor
throttle response and reduced efficiency.
- Prevent
Further Damage – corrosion at the flange can spread, leading to costly
catalytic converter or exhaust system replacements.
- Long-Term Reliability – a fresh flange ensures your exhaust remains structurally sound for years to come.
The Ninemeister catalytic converter repair flange provides a reliable, cost-effective fix for corroded catalytic converter
flanges, helping you keep your Porsche exhaust system safe, efficient, and true
to factory performance.
Section of diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M96411104205
The product you are viewing cross references to these numbers
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Fits:
Porsche 987.2 Boxster / Boxster S - 2009 to 2012
Porsche 987.2 Cayman / Cayman S - 2009 to 2012
9m 987.2 Titanium Non-Valved Silencer
- Constructed from Aerospace grade TC4 titanium precision welded with a lifetime guarantee
- Weighing in at 9kg in total with a weight saving of 7kg over the stock silencer(16kg)
- Direct bolt on installation
- X-pipe style with either black tips or silver
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M98711311731
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster Spyder 718 4.0L (420 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp)
- 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
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- 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
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S 3.8L (400Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S 3.0L (420 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
- 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 Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- 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)
- 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
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S/GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol 300Hp 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel 245HP 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid 380HP 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel 382HP 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
- Porsche 9YA Cayenne V6 3.0L Petrol 340Hp 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol 340Hp 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 340Hp 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L 340Hp 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol 440Hp 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol 440Hp 2019-23
- Porsche 9YA Cayenne GTS V8 4.0L Petrol 460Hp 2020-23
- Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol 460Hp 2021-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol 550Hp 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol 550Hp 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L 550Hp 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L 550Hp 2020-23
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
- Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera GTS 4.0L V8 2021-23
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
- Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 258Bhp 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
- 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
- Porsche 95B.3 Macan Petrol 2.0L 265Bhp 2022>>
- Porsche 95B.3 Macan T Petrol 2.0L 265Bhp 2022>>
- Porsche 95B.3 Macan S Petrol 2.9L V6 380Bhp 2022>>
- Porsche 95B.3 Macan GTS Petrol 2.9L V6 440Bhp 2022>>
Price is for a set of 4 wheels
Fits:
Porsche 911
Porsche 964
Porsche 993
Porsche 996
Porsche 997.1 / 997.2
Porsche 991.1 / 991.2
Porsche 992.1
Porsche 986 Boxster
Porsche 987 Boxster / Cayman
Porsche 981 Boxster / Cayman
Porsche 718 Boxster / Cayman
Porsche 955 / 957 / 958 / 9YA Cayenne
Porsche 970.1 / 970.2 Panamera
Porsche 971.1 / 971.2 Panamera
Porsche 95B.1 / 95B.2 / 95B.3 Macan
Please Note - Wheels are made to order and carry a lead time of up to 12 weeks
Material: Forged 6061 fir high strength stiffness
We utilise an industry leading 10,000 ton of pressure to form these wheels to retain strength, rigidity and lightweight design
When ordering wheels, please specify the desired offset (if known) and vehicle details in comments box at checkout stage
If offset is unknown please leave vehicle details and we can advise.
- 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 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
Sold as a pair - left and right
Fits:
Porsche 992.1 Carrera 2 / Carrera 4 - 2019 to 2024
Porsche 992.1 Carrera 2S / Carrera 4S - 2019 to 2024
Porsche 992.1 Targa 4 / Targa 4S - 2019 to 2024
Porsche 992.1 Carrera 2 GTS / Carrera 4 GTS - 2019 to 2024
Porsche 992.1 turbo / turbo S- 2019 to 2024
Features :
- Reduced back pressure with higher flow
- Made from SS304L lightweight stainless steel
- Reduction in exhaust gas temperatures
- Improved throttle response
- Improved exhaust note with no drone, resonation or vibration
- Saves 2.5kg weight
- No CEL (check engine light) warning
- Belgium made high quality tricore 300 catalytic converters using two catalyst within the downpipe
- 20hp gain and 30nm
- Available for cars with or without OPF
Catalyst information:
Replacing the restrictive OEM catalyst not only enhances power but also improves sound. By upgrading to our catted downpipes increasing flow while still effectively catalyzing exhaust gases. By allowing for better exhaust gas scavenging and reducing backpressure, these modifications can increase power output, improve turbo spool, and offer a more aggressive exhaust note.
Unlike the ineffective catalytic converters found in generally cheaper aftermarket options ours has been designed for superior performance.
Our high-performance catalytic solution.
Featuring Euro 6 standard purification coatings, our catalytic converters have a higher density of precious metal coatings compared to OEM units on the same surface area. This results in superior exhaust gas conversion performance, allowing for more efficient purification when replacing with a more performance-oriented high-flow Downpipe without releasing harsh, toxic fumes. In terms of design, the catalytic converter employs a three-spiral metal carrier structure that enhances the carrier's shock resistance and durability. This ensures that the catalyst unit remains stable under the continuous impact of pressure waves and pulses from high-horsepower engines.
- Effective operating temperature: 480°F–1470°F
- Short-term tolerance temperature threshold: 1650°F–1830°F
- Long-term tolerance temperature threshold: ≤1560°F Exposure to temperatures above 1470°F for extended periods will shorten the catalyst's lifespan. Main precious metal components and applications: Platinum (Pt) Characteristics: High catalytic activity, heat-resistant, corrosion-resistant. Applications: Oxidizes CO and HC (hydrocarbons). Reduces NOx. Advantages: Stable performance in both oxygen-rich and oxygen-poor environments. Palladium (Pd) Function: HC oxidation: More efficient at oxidizing unburned hydrocarbons (HC) compared to platinum. Advantages: When combined with platinum or other precious metals, it offers better conversion efficiency for unburned hydrocarbons (HC). Rhodium (Rh) Characteristics: Exceptional NOx reduction ability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9M992254400
The product you are viewing cross references to these numbers
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S 3.0L (420 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S 3.0L (420 Bhp) 2016-19
Price is for a set of 4 wheels
Fits:
Porsche 991.2 GTS
Wheel Sizes
Front wheels - 20 x 9"
Rear wheels - 20 x 12"
Please Note
Centrelock wheel nuts not supplied - for image purposes only
Wheels are made to order and carry a lead time of up to 12 weeks
Material: Forged 6061 for high strength stiffness
We utilise an industry leading 10,000 ton of pressure to form these wheels to retain strength, rigidity and lightweight design
Available are standard colours or your custom colour (take the PTS option)