Please wait… 
Please wait while we process your order,
do not press the back button… 
Design911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk Facebook Instagram

Exhaust Gaskets

Refine by Car Type
Filter by brand
DISPLAYING 1 to 15 (of 15 products)
94411113501/2
Product Information
Product Information
Exhaust downpipe gasket - Manifold to downpipe.
Sold each - 2 required per car

Fits:
Porsche 924S - 1986 to 1988
Porsche 944 / S / S2 - 1982 to 1991
Porsche 968 - 1992 to 1995

Diagram ref no 7

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94411113501
94411113501
94411113500

The product you are viewing cross references to these numbers
Special Order item
94411113501
Product Information
Product Information
Exhaust gasket - Manifold to header pipe. Sold each.

Fits:
Porsche 924S 1986-88
Porsche 944 / S / S2 1982-91
Porsche 968 1992-95

Diagram ref no 7

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94411113501
94411113501
833.975

The product you are viewing cross references to these numbers
94411113501/1
Product Information
Product Information
Exhaust gasket - Manifold to header pipe. Sold each.

Fits:
Porsche 924S 1986-88
Porsche 944 / S / S2 1982-91
Porsche 968 1992-95

Diagram ref no 7

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94411113501
94411113501
833.975

The product you are viewing cross references to these numbers
Special Order item
477253115E
Product Information
Product Information
Exhaust Gasket, Manifold To Downpipe, LHD. 
The Genuine Porsche Exhaust Gasket 477253115E is a replacement sealing component designed for the connection between the exhaust manifold and downpipe on compatible left-hand-drive (LHD) Porsche applications.

Fits:
  • Porsche 924 2.0L 1976-79
  • Porsche 924 2.0L 1980-85 
 
Diagram Ref No 11

This gasket creates a gas-tight seal at an important exhaust-system joint, preventing hot exhaust gases from escaping before they continue through the downpipe and the rest of the exhaust system.

Constant exposure to extreme temperatures, exhaust gases and repeated heating and cooling cycles can cause an old gasket to deteriorate, compress or burn through. Replacing a failed gasket helps restore a properly sealed exhaust connection, reduce unwanted exhaust noise and prevent hot gases leaking around the manifold-to-downpipe joint.

What This Product Does:
The exhaust gasket sits between the mating surfaces of the exhaust manifold and downpipe, creating a seal when the components are secured together.

Exhaust gases leave the engine at high temperature and pressure. These gases must remain contained within the exhaust system as they travel away from the engine.

The gasket helps:

  • Create a gas-tight manifold-to-downpipe connection
  • Prevent exhaust gases escaping through the joint
  • Reduce unwanted exhaust noise
  • Maintain proper exhaust-system integrity
  • Protect surrounding components from escaping hot gases
  • Prevent exhaust fumes leaking from the connection
  • Maintain a secure seal despite repeated thermal expansion and contraction

Although relatively small, the gasket plays an important role in keeping the exhaust system correctly sealed.

Symptoms Of Wear Or Failure:
A deteriorated manifold-to-downpipe gasket can allow exhaust gases to escape through the connection.

Common symptoms may include:

  • Ticking, tapping or blowing noise from the exhaust joint
  • Increased exhaust noise
  • Hissing or puffing sounds during acceleration
  • Exhaust fumes or odour around the engine or underside of the vehicle
  • Black soot deposits around the manifold-to-downpipe connection
  • Visible signs of exhaust gas leakage
  • Reduced exhaust-system sealing
  • Noise that becomes more noticeable under load
  • Heat damage or discolouration around the leaking joint
  • Engine or emissions-related faults where applicable

A small leak may initially only be noticeable when the engine is cold or under acceleration.

Why Replacement Matters:
A leaking exhaust gasket should not be ignored.

Replacing a worn or damaged manifold-to-downpipe gasket helps:

  • Restore a properly sealed exhaust connection
  • Prevent hot exhaust gases escaping from the joint
  • Reduce blowing, ticking and hissing noises
  • Prevent soot accumulation around the connection
  • Protect nearby components from concentrated exhaust heat
  • Reduce the possibility of exhaust fumes entering areas where they should not
  • Maintain correct exhaust-system operationRestore a cleaner and quieter exhaust system

A deteriorated gasket can progressively worsen as hot gases erode the sealing area.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

477253115E
477253115E
477253115C
477253115D

The product you are viewing cross references to these numbers
477253115E/1
Product Information
Product Information
Exhaust Gasket, Manifold To Downpipe, LHD. 
The Victor Reinz Exhaust Gasket is a replacement sealing component designed for the connection between the exhaust manifold and downpipe on compatible left-hand-drive (LHD) Porsche applications.

Fits:
  • Porsche 924 2.0L 1976-79
  • Porsche 924 2.0L 1980-85 
 
Diagram Ref No 11

This gasket creates a gas-tight seal at an important exhaust-system joint, preventing hot exhaust gases from escaping before they continue through the downpipe and the rest of the exhaust system.

Constant exposure to extreme temperatures, exhaust gases and repeated heating and cooling cycles can cause an old gasket to deteriorate, compress or burn through. Replacing a failed gasket helps restore a properly sealed exhaust connection, reduce unwanted exhaust noise and prevent hot gases leaking around the manifold-to-downpipe joint.

What This Product Does:
The exhaust gasket sits between the mating surfaces of the exhaust manifold and downpipe, creating a seal when the components are secured together.

Exhaust gases leave the engine at high temperature and pressure. These gases must remain contained within the exhaust system as they travel away from the engine.

The gasket helps:

  • Create a gas-tight manifold-to-downpipe connection
  • Prevent exhaust gases escaping through the joint
  • Reduce unwanted exhaust noise
  • Maintain proper exhaust-system integrity
  • Protect surrounding components from escaping hot gases
  • Prevent exhaust fumes leaking from the connection
  • Maintain a secure seal despite repeated thermal expansion and contraction

Although relatively small, the gasket plays an important role in keeping the exhaust system correctly sealed.

Symptoms Of Wear Or Failure:
A deteriorated manifold-to-downpipe gasket can allow exhaust gases to escape through the connection.

Common symptoms may include:

  • Ticking, tapping or blowing noise from the exhaust joint
  • Increased exhaust noise
  • Hissing or puffing sounds during acceleration
  • Exhaust fumes or odour around the engine or underside of the vehicle
  • Black soot deposits around the manifold-to-downpipe connection
  • Visible signs of exhaust gas leakage
  • Reduced exhaust-system sealing
  • Noise that becomes more noticeable under load
  • Heat damage or discolouration around the leaking joint
  • Engine or emissions-related faults where applicable

A small leak may initially only be noticeable when the engine is cold or under acceleration.

Why Replacement Matters:
A leaking exhaust gasket should not be ignored.

Replacing a worn or damaged manifold-to-downpipe gasket helps:

  • Restore a properly sealed exhaust connection
  • Prevent hot exhaust gases escaping from the joint
  • Reduce blowing, ticking and hissing noises
  • Prevent soot accumulation around the connection
  • Protect nearby components from concentrated exhaust heat
  • Reduce the possibility of exhaust fumes entering areas where they should not
  • Maintain correct exhaust-system operationRestore a cleaner and quieter exhaust system

A deteriorated gasket can progressively worsen as hot gases erode the sealing area.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

477253115E
477253115E
477253115C
477253115D

The product you are viewing cross references to these numbers
Special Order item
91111319001
Product Information
Product Information
Exhaust gasket. Heat exchanger to engine head. 2.5 x 52 x 34.

porsche

Fits:
Porsche 911 1965-73
Porsche 911 1974-77 *cars with SSI exhaust systems
Porsche 911 (930) Turbo 1975-89 3.0L / 3.3L

Porsche 914/6 1970-76 6-cylinder cars

Porsche 924 Turbo / GT 1976-85

Click 'Zoom in' for large parts diagram.
Diagram ref no 14

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91111319001
91111319001
93011119109
93011119101
91111319000

The product you are viewing cross references to these numbers
91111319001/1
Product Information
Product Information
Exhaust gasket. Heat exchanger to engine head. 2.5 x 52 x 34.

oematch

Fits:
Porsche 911 1965-73
Porsche 911 1974-77 *cars with SSI exhaust systems
Porsche 911 (930) Turbo 1975-89 3.0L / 3.3L

Porsche 914/6 1970-76 6-cylinder cars

Porsche 924 Turbo / GT 1976-85

Click 'Zoom in' for large parts diagram.
Diagram ref no 14

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91111319001
91111319001
93011119109
93011119101
90111119500
045.332
91111319000

The product you are viewing cross references to these numbers
Special Order item
478253115E
Product Information
Product Information
Exhaust Header to Downpipe Gasket.
porsche

Fits:
For RHD Cars
Porsche 924 1976-85

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

478253115E
478253115E
478253115D

The product you are viewing cross references to these numbers
Special Order item
048129589A
Product Information
Product Information
Exhaust Manifold Gasket.

Fits:
Porsche 924 2.0L (Non Turbo) 1976>>1985

Diagram Ref No 2



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

048129589A
048129589A
71-23731-40
712373140

The product you are viewing cross references to these numbers
048129589A/1
Product Information
Product Information
Exhaust manifold gasket.

victorreinz

Fits:
Porsche 924 1976-85 2.0L (not turbo)

Click 'Zoom in' for large parts diagram.
Diagram ref no. 2

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

048129589A
048129589A
71-23731-40
712373140

The product you are viewing cross references to these numbers
Special Order item
92811119312
Product Information
Product Information
Exhaust manifold gasket.

porsche

Fits:
Porsche 924S 1986-88
Porsche 928 1978-86
Porsche 944 1982-88

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

92811119312
92811119312
085.287
92811119301
928.111.193.01
928 111 193 01 92811119312
928.111.193.12
928 111 193 12

The product you are viewing cross references to these numbers
92811119312/1
Product Information
Product Information
Exhaust manifold gasket.

Fits:
Porsche 924S 1986-88
Porsche 928 1978-86
Porsche 944 1982-88

Diagram ref no 6

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

92811119312
92811119312
085.287
92811119301
928.111.193.01
928 111 193 01 92811119312
928.111.193.12
928 111 193 12

The product you are viewing cross references to these numbers
Special Order item
93112319900
Product Information
Product Information
Exhaust Manifold Sleeve.
porsche

Fits:
Porsche 924 Turbo/GT 1979-84

Click 'Zoom in' for large parts diagram.
Diagram ref no 4B

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93112319900
93112319900

The product you are viewing cross references to these numbers
Special Order item
94411198100
Product Information
Product Information
Exhaust Pipe Sleeve

porsche

Fits:
Porsche 924S 1986-88
Porsche 944 1982-89

Click 'Zoom in' for large parts diagram.
Diagram ref no 19

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94411198100
94411198100

The product you are viewing cross references to these numbers
477253137/1
Product Information
Product Information
Sealing ring exhaust downpipe to front silencer. 

Fits:
Porsche 924 - 1976 to 1985

Diagram ref no 13

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

477253137
477253137

The product you are viewing cross references to these numbers
DISPLAYING 1 to 15 (of 15 products)
Also found on these pages
About Exhaust Gaskets

Exhaust Gaskets for Porsche | Precision Seal & Performance Reliability

Exhaust gaskets are crucial components in your Porsche’s exhaust system, ensuring a tight, leak-free seal between joints and flanges. They prevent exhaust gases from escaping, maintain correct back pressure, and protect nearby components from heat and harmful emissions.

At Design911, we supply a full range of exhaust gaskets designed for Porsche vehicles — from classic air-cooled 911s to high-performance modern models. Manufactured from high-temperature, corrosion-resistant materials, these gaskets deliver durability and a perfect seal under extreme conditions.

Whether you’re installing a new exhaust, replacing worn components, or upgrading for performance gains, our high-quality Porsche exhaust gaskets guarantee a reliable fit and long-lasting performance.

What Do Exhaust Gaskets Do?

Exhaust gaskets form airtight seals between the various components of the exhaust system, such as manifolds, headers, pipes, and catalytic converters. They play a vital role in maintaining system integrity, performance, and emissions control.

Core Functions:

  • Seals exhaust joints to prevent leaks and gas escape.
  • Maintains back pressure for efficient engine performance.
  • Reduces exhaust noise and vibration.
  • Protects against heat and gas damage.
  • Ensures compliance with emissions standards.

A properly fitted gasket ensures that exhaust gases are channelled efficiently through the system — essential for power, fuel economy, and emissions control.

Why Do Exhaust Gaskets Fail?

Over time, exhaust gaskets are subjected to extreme heat, pressure, and vibration, which can lead to wear or failure.

Common Causes of Failure Include:

  • Thermal expansion and contraction causing cracks or deformation.
  • Corrosion from moisture or road salt exposure.
  • Improper installation or over-tightening.
  • Aging and fatigue of gasket material.
  • Exhaust vibration leading to joint loosening.

When a gasket fails, you may notice hissing or tapping noises, a burning smell, or loss of engine performance. Exhaust leaks can also increase harmful emissions and damage surrounding components.

Why Replace Your Exhaust Gaskets?

Replacing worn or leaking exhaust gaskets is essential for maintaining your Porsche’s performance, efficiency, and emissions compliance.

Key Benefits:

  • Restores proper exhaust sealing and flow efficiency.
  • Reduces exhaust noise and prevents gas leaks.
  • Improves performance and throttle response.
  • Prevents damage to manifolds, sensors, and nearby parts.
  • Crafted from high-grade composite or metal-reinforced materials.
  • Exact-fit design for Porsche 911, Cayman, Boxster, Panamera, Macan and more.

Whether you’re rebuilding your exhaust system or performing routine maintenance, new gaskets ensure reliable sealing and long-term durability.

Highlights:

  • Precision-engineered exhaust gaskets for all Porsche models.
  • High-temperature, corrosion-resistant materials for durability.
  • Ensures a tight, leak-free exhaust seal.
  • Improves performance and emissions control.
  • Perfect fit for performance and restoration projects.
  • Essential for smooth, quiet, and efficient exhaust operation.

You may also like
Popular Models