Product Information
Exhaust Gasket Kit
Restore proper exhaust sealing and eliminate unwanted
exhaust leaks with this comprehensive Exhaust Gasket Kit for Porsche 911 models
produced between 1975 and 1983. Designed for air-cooled Porsche engines, this
complete kit contains all the key gaskets required when servicing, rebuilding
or replacing exhaust system components.
Fits:
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
-
Porsche 911 1978-1983 3.0L / SC
These gaskets create critical gas-tight seals between exhaust components, preventing exhaust gases from escaping before reaching the silencer system. Proper sealing helps maintain engine efficiency, exhaust performance and correct operation of the entire exhaust system.
The kit includes:
- 6 x
Heat Exchanger to Cylinder Head Gaskets
- 2 x
Heat Exchanger Cross Pipe / Pre-Silencer Gaskets
- 2 x
Pre-Silencer to Rear Silencer Gaskets
Whether carrying out an exhaust repair, heat exchanger
replacement or full restoration project, replacing old exhaust gaskets is
essential to ensure long-term reliability and optimum performance.
What Does an Exhaust Gasket Kit Do?
Exhaust gaskets are designed to seal the connections between
exhaust system components, preventing exhaust gases from escaping under
pressure.
A properly functioning gasket system helps provide:
- Leak-free
exhaust operation
- Correct
exhaust gas flow
- Reduced
exhaust noise
- Improved
engine efficiency
- Proper
back pressure characteristics
- Reduced
risk of exhaust fumes entering the cabin
- Reliable
long-term exhaust performance
Because exhaust systems operate under extreme heat and
pressure, gasket condition is critical to maintaining proper sealing.
Symptoms of Exhaust Gasket Wear or Failure
Exhaust gaskets are constantly exposed to thermal cycling,
vibration and corrosive exhaust gases. Over time they can deteriorate,
compress, crack or fail.
Common symptoms include:
- Exhaust
blowing noises
- Ticking
or tapping sounds on start-up
- Increased
exhaust noise
- Exhaust
fumes around the engine bay
- Reduced
engine performance
- Soot
deposits around exhaust joints
- Exhaust
smell entering the cabin
- Visible
gasket deterioration during inspection
- Poor
sealing after exhaust system removal
In many cases, exhaust leaks become progressively worse if
damaged gaskets are not replaced.
Why Replacement Matters
Replacing exhaust gaskets whenever exhaust components are
removed is considered best practice maintenance.
Benefits include:
- Restores
leak-free exhaust operation
- Eliminates
exhaust gas leaks
- Improves
engine efficiency
- Reduces
unwanted exhaust noise
- Protects
surrounding engine components
- Helps
maintain correct exhaust flow characteristics
- Supports
safe vehicle operation
- Improves
reliability of exhaust repairs
For classic air-cooled Porsche 911 models, maintaining a
properly sealed exhaust system is essential for both performance and driving
enjoyment.
Related reference numbersRelated, superseded, cross reference or alternative numbers for comparison.
GASKETKIT01 93011119113
93011119308
93011119206
The product you are viewing cross references to these numbers