Exhaust Gaskets

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.  
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Fits:

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• 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

The product you are viewing cross references to these numbers

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:

• 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

The product you are viewing cross references to these numbers

Exhaust Seal Ring 
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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

The product you are viewing cross references to these numbers