Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Your Vehicle
Porsche // Panamera 976 2023>> // Any
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.
Exhaust Manifold to Catalytic Converter Titanium Lock Nut. Porsche 986 Boxster / 996 / 987C - 99908405202T
99908405202T::2
Vehicle Group
- 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 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 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
Exhaust Manifold to Catalytic Converter M8 Nut. Made out of Titanium.
Fits:
Porsche 986 Boxster 1997-05
Porsche 987C Cayman 2005-08
Porsche 996 C2 / C4 / C4S 1997-05
Porsche 996 GT3 1999-05
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99908405202T
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster 1997-05
Porsche 987C Cayman 2005-08
Porsche 996 C2 / C4 / C4S 1997-05
Porsche 996 GT3 1999-05
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99908405202T
99908405202
The product you are viewing cross references to these numbers
Price: £6.25
In stock
Related products
Vehicle Group
- 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 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
- Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
- Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
- Porsche 9YA.2 Cayenne GTS V8 4.0L Bi-Turbo Petrol 2023>>
- Porsche 9YA.2 Cayenne GTS Coupe V8 4.0L Bi-Turbo 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid V8 4.0L (739Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe V8 4.0L (739Hp) 2023>>
- Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 (739Hp) 2023>>
- 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 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 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
Information
Upper exhaust manifold to turbocharger seal.
Sold individually; x2 required per vehicle.
Fits:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A714503900
The product you are viewing cross references to these numbers
Sold individually; x2 required per vehicle.
Fits:
Porsche 971-1 Panamera GTS 4.0L V8 2017-21
Porsche 971-1 Panamera Turbo 4.0L V8 2017-21
Porsche 971-1 Panamera Turbo S E-Hybrid 4.0L V8 2017-21
Porsche 971-2 Panamera GTS 4.0L V8 2021-24
Porsche 971-2 Panamera Turbo S 4.0L V8 2021-24
Porsche 971-2 Panamera Turbo S E-Hybrid 4.0L V8 2021-24
Porsche 976 Panamera Turbo E-Hybrid 4.0L V8 2021-24
Porsche 9YA-1 Cayenne GTS 4.0L V8 2018-24
Porsche 9YA-1 Cayenne Turbo 4.0L V8 2018-24
Porsche 9YA-1 Cayenne Turbo S E-Hybrid 4.0L V8 2018-24
Porsche 9YA-1 Cayenne Turbo GT 4.0L V8 2018-24
Porsche 9YA-2 Cayenne S 4.0L V8 2023>>
Porsche 9YA-2 Cayenne GTS 4.0L V8 2023>>
Porsche 9YA-2 Cayenne Turbo E-Hybrid 4.0L V8 2023>>
Porsche 9YA-2 Cayenne Turbo GT 4.0L V8 2023>>
Diagram ref. 11.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A714503900
9A714503900
The product you are viewing cross references to these numbers
Price: £30.91
Orderable
.jpg?width=197 "Exhaust Pipe Seal. Porsche 976 Panamera / 992.2 / 9YA.2 Cayenne 2023>> - PAB253115B")
Vehicle Group
- Porsche 992.2 Carrera 2 GTS / Spirit 70 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Targa 4 GTS 3.6L 2024>>
- Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
- Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne GTS V8 4.0L Bi-Turbo Petrol 2023>>
- Porsche 9YA.2 Cayenne GTS Coupe V8 4.0L Bi-Turbo 2023>>
- Porsche 976 Panamera V6 2.9L 2023>>
- Porsche 976 Panamera 4 V6 2.9L 2023>>
- Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera GTS V8 4.0L 2023>>
- Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>
Information
Exhaust Pipe Seal.
The Genuine Porsche Exhaust Pipe Seal is an original equipment exhaust system sealing component designed to create a secure, gas-tight seal between adjoining exhaust pipe sections on compatible Porsche models. Manufactured to Porsche's exact specifications for fit, sealing performance and durability, this exhaust pipe seal prevents exhaust gas leaks while maintaining the correct back pressure, emissions performance and exhaust system efficiency.
Sold Each.
Fits:
Diagram Ref No 6
Manufactured from premium high-temperature-resistant sealing materials, the seal is engineered to withstand extreme exhaust temperatures, pressure fluctuations, vibration and corrosive exhaust gases. Precision-manufactured for direct replacement, it provides factory-correct fitment between the relevant exhaust components, ensuring a reliable seal throughout the life of the exhaust system. It is the ideal replacement whenever exhaust components are removed or replaced.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB253115B
The product you are viewing cross references to these numbers
The Genuine Porsche Exhaust Pipe Seal is an original equipment exhaust system sealing component designed to create a secure, gas-tight seal between adjoining exhaust pipe sections on compatible Porsche models. Manufactured to Porsche's exact specifications for fit, sealing performance and durability, this exhaust pipe seal prevents exhaust gas leaks while maintaining the correct back pressure, emissions performance and exhaust system efficiency.
Sold Each.
Fits:
- Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Targa 4 GTS 3.6L 2024>>
- Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
- Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
- Porsche 976 Panamera V6 2.9L 2023>>
- Porsche 976 Panamera 4 V6 2.9L 2023>>
- Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera GTS V8 4.0L 2023>>
- Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>
Diagram Ref No 6
Manufactured from premium high-temperature-resistant sealing materials, the seal is engineered to withstand extreme exhaust temperatures, pressure fluctuations, vibration and corrosive exhaust gases. Precision-manufactured for direct replacement, it provides factory-correct fitment between the relevant exhaust components, ensuring a reliable seal throughout the life of the exhaust system. It is the ideal replacement whenever exhaust components are removed or replaced.
What This Product Does:
- Creates a gas-tight seal between exhaust pipe sections.
- Prevents exhaust gas leaks.
- Maintains correct exhaust system back pressure.
- Supports optimum engine performance and efficiency.
- Helps reduce exhaust noise caused by leaking joints.
- Contributes to correct emissions system operation.
- Restores factory sealing performance.
- Forms an essential part of the vehicle's exhaust system.
Symptoms Of Wear Or Failure:
- Blowing or hissing noises from the exhaust system.
- Exhaust fumes escaping from pipe joints.
- Increased exhaust noise.
- Visible soot or carbon deposits around exhaust connections.
- Exhaust odours entering the cabin.
- Reduced engine efficiency or performance.
- Exhaust system vibration or rattling at leaking joints.
- Failed emissions or MOT inspection due to exhaust leaks.
- Damaged or compressed sealing ring during servicing.
- Persistent exhaust leaks after exhaust component replacement.
Why Replacement Matters:
- The exhaust pipe seal operates in one of the harshest environments on the vehicle, where it is continuously exposed to extreme temperatures, thermal expansion, vibration and corrosive exhaust gases. Over time, the sealing material can compress, harden or deteriorate, reducing its ability to maintain an effective seal.
- A leaking exhaust seal can allow hot exhaust gases to escape before they reach the remainder of the exhaust system, increasing exhaust noise, affecting emissions performance and potentially allowing fumes to enter the cabin. Exhaust leaks can also reduce the efficiency of emissions control systems and place additional stress on surrounding exhaust components.
- Replacing a worn or damaged exhaust pipe seal with a Genuine Porsche component restores the integrity of the exhaust system and ensures reliable, leak-free operation. Manufactured to Porsche's exact standards, the Genuine Exhaust Pipe Seal provides precise fitment, exceptional heat resistance and long-lasting durability, helping maintain the performance, refinement and reliability expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB253115B
PAB253115B
The product you are viewing cross references to these numbers
Price: £18.89
Orderable
.jpg){kind=link}
Vehicle Group
- Porsche 992.2 Carrera 2 GTS / Spirit 70 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Targa 4 GTS 3.6L 2024>>
- Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
- Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne GTS V8 4.0L Bi-Turbo Petrol 2023>>
- Porsche 9YA.2 Cayenne GTS Coupe V8 4.0L Bi-Turbo 2023>>
- Porsche 976 Panamera V6 2.9L 2023>>
- Porsche 976 Panamera 4 V6 2.9L 2023>>
- Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera GTS V8 4.0L 2023>>
- Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>
Information
Exhaust Pipe Seal.
The OE MATCH Exhaust Pipe Seal is a exhaust system sealing component designed to create a secure, gas-tight seal between adjoining exhaust pipe sections on compatible Porsche models. This exhaust pipe seal prevents exhaust gas leaks while maintaining the correct back pressure, emissions performance and exhaust system efficiency.
Sold Each.
Fits:
Diagram Ref No 6
The seal is engineered to withstand extreme exhaust temperatures, pressure fluctuations, vibration and corrosive exhaust gases. Precision-manufactured for direct replacement, it provides correct fitment between the relevant exhaust components, ensuring a reliable seal throughout the life of the exhaust system. It is the ideal replacement whenever exhaust components are removed or replaced.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB253115B
The product you are viewing cross references to these numbers
The OE MATCH Exhaust Pipe Seal is a exhaust system sealing component designed to create a secure, gas-tight seal between adjoining exhaust pipe sections on compatible Porsche models. This exhaust pipe seal prevents exhaust gas leaks while maintaining the correct back pressure, emissions performance and exhaust system efficiency.
Sold Each.
Fits:
- Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Targa 4 GTS 3.6L 2024>>
- Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
- Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
- Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
- Porsche 976 Panamera V6 2.9L 2023>>
- Porsche 976 Panamera 4 V6 2.9L 2023>>
- Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
- Porsche 976 Panamera GTS V8 4.0L 2023>>
- Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>
Diagram Ref No 6
The seal is engineered to withstand extreme exhaust temperatures, pressure fluctuations, vibration and corrosive exhaust gases. Precision-manufactured for direct replacement, it provides correct fitment between the relevant exhaust components, ensuring a reliable seal throughout the life of the exhaust system. It is the ideal replacement whenever exhaust components are removed or replaced.
What This Product Does:
- Creates a gas-tight seal between exhaust pipe sections.
- Prevents exhaust gas leaks.
- Maintains correct exhaust system back pressure.
- Supports optimum engine performance and efficiency.
- Helps reduce exhaust noise caused by leaking joints.
- Contributes to correct emissions system operation.
- Forms an essential part of the vehicle's exhaust system.
Symptoms Of Wear Or Failure:
- Blowing or hissing noises from the exhaust system.
- Exhaust fumes escaping from pipe joints.
- Increased exhaust noise.
- Visible soot or carbon deposits around exhaust connections.
- Exhaust odours entering the cabin.
- Reduced engine efficiency or performance.
- Exhaust system vibration or rattling at leaking joints.
- Failed emissions or MOT inspection due to exhaust leaks.
- Damaged or compressed sealing ring during servicing.
- Persistent exhaust leaks after exhaust component replacement.
Why Replacement Matters:
- The exhaust pipe seal operates in one of the harshest environments on the vehicle, where it is continuously exposed to extreme temperatures, thermal expansion, vibration and corrosive exhaust gases. Over time, the sealing material can compress, harden or deteriorate, reducing its ability to maintain an effective seal.
- A leaking exhaust seal can allow hot exhaust gases to escape before they reach the remainder of the exhaust system, increasing exhaust noise, affecting emissions performance and potentially allowing fumes to enter the cabin. Exhaust leaks can also reduce the efficiency of emissions control systems and place additional stress on surrounding exhaust components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB253115B
PAB253115B
The product you are viewing cross references to these numbers
Price: £16.18
In stock
Vehicle Group
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche 992.2 Carrera 2 GTS / Spirit 70 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- 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 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 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 976 Panamera GTS V8 4.0L 2023>>
- Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
- Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 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
Information
Exhaust Seal Ring
Sold each
The Porsche Exhaust Seal Ring is designed to provide a secure, gas-tight connection between exhaust system components, particularly the turbocharger outlet and catalytic converter.
Engineered to withstand high exhaust temperatures and pressure fluctuations, this replacement sealing ring helps prevent exhaust gas leaks, reduce unwanted noise and maintain efficient exhaust system operation.
Ideal for Porsche exhaust repairs, turbocharger replacement and catalytic converter servicing.
What Does the Exhaust Seal Ring Do?
The exhaust seal ring forms a tight seal between adjoining exhaust components, preventing hot exhaust gases from escaping through the connection.
It also helps maintain correct exhaust gas flow through the catalytic converter and reduces noise caused by leaking exhaust joints.
Why Do Exhaust Seal Rings Fail?
Exhaust sealing rings operate under extreme temperatures and repeated heating and cooling cycles.
Common causes of failure include:
- Thermal expansion and contraction.
- Age-related deterioration and compression.
- Exhaust system vibration.
- Corrosion or damaged mating surfaces.
- Incorrect installation or excessive movement.
A damaged seal can allow exhaust gases to escape, creating noise and potentially affecting exhaust system operation.
When Should It Be Replaced?
Replacement is recommended whenever the relevant exhaust joint is dismantled or signs of leakage are detected.
Common symptoms include:
- Blowing or hissing noises from the exhaust.
- Exhaust fumes escaping around the joint.
- Visible soot deposits near the connection.
- Increased exhaust noise.
- Damaged or distorted sealing surfaces.
Replacing the sealing ring during turbocharger or catalytic converter repairs helps ensure a secure, leak-free connection.
Key Features
- Designed for high-temperature exhaust applications.
- Provides a gas-tight seal between exhaust components.
- Helps prevent exhaust leaks and unwanted noise.
- Suitable for selected turbocharger-to-catalyst connections.
- Helps maintain correct exhaust system operation.
- Ideal for exhaust servicing and repairs.
- Sold individually.
Installation Notes
Clean and inspect the mating surfaces before fitting the new sealing ring.
Ensure the ring is correctly positioned and tighten the associated exhaust clamps or fasteners to Porsche specifications.
Always use a new seal where required when separating the turbocharger and catalytic converter connection.
Product Category Description – Porsche Exhaust Gaskets & Sealing Rings
Porsche exhaust sealing rings provide reliable gas-tight connections between turbochargers, catalytic converters and exhaust system components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB253115A
PAB253115A
5Q0253115B
The product you are viewing cross references to these numbers
Price: £23.80
In stock