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Mounting Kit for Heat Exchanger. Porsche 911 63-76 ❭ 91011KIT
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
Heat
Exchanger Mounting Kit
Ensure a secure and reliable installation of
your air-cooled Porsche exhaust system with this OE Match Heat Exchanger
Mounting Kit. This complete hardware kit contains
the essential mounting components required when installing or replacing heat
exchangers.
Porsche 911 1965-1968 2.0L / 912 SWB (F)
Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Porsche 911 1974-1976 2.7L / 1976 3.0 Carrera
Heat exchangers are exposed to constant heat cycles, moisture, road salt and vibration, making the original mounting hardware highly susceptible to corrosion, seized fasteners and fatigue. Reusing old hardware can make installation difficult and may compromise the security and alignment of the exhaust system.
This OE Match mounting kit provides the correct replacement hardware to ensure your heat exchangers are securely fitted, helping maintain proper exhaust sealing, reduce unwanted movement and support long-term reliability. Whether you're replacing heat exchangers, rebuilding an engine or carrying out a full restoration, installing new mounting hardware is always recommended.
Manufactured to OE Match standards, every component is designed for precise fitment and dependable performance.
What Does the Heat Exchanger Mounting Kit Do?
The mounting kit provides the hardware required to securely fasten the heat exchangers to the engine and exhaust system.
Its primary functions include:
- Securing the heat exchangers in the correct position.
- Maintaining proper exhaust alignment.
- Supporting effective exhaust sealing.
- Preventing movement caused by vibration.
- Providing reliable long-term fastening.
- Simplifying heat exchanger installation.
Using new mounting hardware helps ensure the exhaust system performs correctly while reducing the likelihood of future maintenance issues.
Why Replace Heat Exchanger Mounting Hardware?
Original exhaust hardware is subjected to extreme operating conditions and often deteriorates over time.
Common reasons for replacement include:
- Corroded nuts and fasteners.
- Seized or damaged hardware.
- Fatigued mounting components.
- Broken or rounded fasteners during removal.
- Exhaust restoration projects.
- Engine rebuilds.
- Heat exchanger replacement.
- Preventative maintenance.
Replacing the complete mounting hardware during installation helps ensure a secure fit and reduces the risk of future exhaust problems.
Features
- Designed for Porsche 911 (1963-1976).
- Complete installation hardware set.
- Precision manufactured for accurate fitment.
- High-quality, durable components.
- Helps ensure secure heat exchanger installation.
- Restores factory-style mounting.
- Ideal for restoration, repair and engine rebuilds.
- Suitable for replacing worn or corroded original hardware.
Why Choose OE Match Exhaust Components?
OE Match exhaust components and installation hardware are manufactured to deliver factory-quality fitment, durability and long service life. Designed specifically for classic Porsche applications, these components help ensure reliable installation while preserving the originality and performance of your vehicle. Whether you're carrying out a complete restoration or routine maintenance, OE Match products provide the quality expected by Porsche enthusiasts and professional workshops.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91011KIT
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
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Replacement clamp, fits between silencer & tail pipe.

Fits:
Porsche 964 C2 / C4 1989-94
Porsche 965 Turbo
Click 'Zoom in' for large parts diagram.
Diagram ref no. 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96411133600
The product you are viewing cross references to these numbers
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Fits:
Porsche 924 GT 1981
Porsche 924S 1986-88
Porsche 944 1982-91
Porsche 968 1992-95
Porsche 928 1978-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 15.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92811125902
The product you are viewing cross references to these numbers
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95

Fits:
Porsche 924 GT 1981
Porsche 924S 1986-88
Porsche 944 1982-91
Porsche 968 1992-95
Porsche 928 1978-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 15.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92811125902
The product you are viewing cross references to these numbers
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