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Airbox / Housings
Fits:
Porsche 944 S 2.5L 1987-88
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94411015800
The product you are viewing cross references to these numbers
- Porsche 944S 2.5L 16V 1987-88
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12 Month Warranty
Worldwide Delivery
Fits:
Porsche 944/2 with engine codes M44.05/05/06/07/08/09/10 (1986 to 1989)
Porsche 944 Turbo with engine codes M44.11/12 (1985 to 1991)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94411001207
The product you are viewing cross references to these numbers
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
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12 Month Warranty
Worldwide Delivery
Fits:
Porsche 944 S2 1989-91
Click 'Zoom in' for large parts diagram.
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94411011600
The product you are viewing cross references to these numbers
- Porsche 944S2 3.0L 16V 1989-91
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12 Month Warranty
Worldwide Delivery
Fits:
Porsche 944 S2 3.0L 1989-91
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94411033400
The product you are viewing cross references to these numbers
- Porsche 944S2 3.0L 16V 1989-91
Shop Securely
12 Month Warranty
Worldwide Delivery
Fits:
Porsche 944 S2 3.0L 1989-91
Click 'Zoom in' for large parts diagram.
Diagram ref no 4
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94411033400
The product you are viewing cross references to these numbers
- Porsche 944S2 3.0L 16V 1989-91
Shop Securely
12 Month Warranty
Worldwide Delivery
Bonded Rubber Bush – Airbox, Intercooler
& Air Mass Meter Mount
Sold each
High-quality bonded rubber bush designed for Porsche 944 S2, 944 Turbo, and 968 models, used in multiple mounting applications within the engine bay.
This bush is commonly used for airbox mounting (944 S2
and 968), intercooler mounting (944 turbo), and air mass meter
mounting (944 S2), providing essential vibration damping and secure
component positioning.
Fits:
- 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
Diagram ref no 9
Manufactured to OEM specifications, this bonded rubber mount ensures proper isolation from engine vibrations, helping protect sensitive components while maintaining correct alignment.
Key Features
• Bonded rubber bush
• Suitable for Porsche 944 S2, 944 turbo, and 968
• Multi-application mounting bush
• Used for airbox, intercooler, and air mass meter
• Reduces vibration and movement
• OEM-style fit and performance
• Durable rubber-metal bonded construction
Function and Purpose
This bush plays an important role in component mounting and vibration control.
It helps to:
• Secure engine bay components in position
• Absorb vibration and reduce stress on parts
• Protect airbox, intercooler, and air mass meter
• Maintain correct alignment and fitment
• Improve longevity of mounted components
Why Replace Rubber Bushes
Rubber mounting components degrade over time due to heat and engine vibration.
Common issues include:
• Cracked or perished rubber
• Excessive movement or looseness
• Increased vibration transfer
• Potential damage to mounted components
Replacing worn bushes restores stability and protects key engine bay parts.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970331500
The product you are viewing cross references to these numbers
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
Bonded Rubber Bush – Airbox, Intercooler
& Air Mass Meter Mount
Sold each
High-quality bonded rubber bush designed for Porsche 944 S2, 944 Turbo, and 968 models, used in multiple mounting applications within the engine bay.
This bush is commonly used for airbox mounting (944 S2
and 968), intercooler mounting (944 turbo), and air mass meter
mounting (944 S2), providing essential vibration damping and secure
component positioning.
Fits:
- 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
Diagram ref no 9
Manufactured to OEM specifications, this bonded rubber mount ensures proper isolation from engine vibrations, helping protect sensitive components while maintaining correct alignment.
Key Features
• Bonded rubber bush
• Suitable for Porsche 944 S2, 944 turbo, and 968
• Multi-application mounting bush
• Used for airbox, intercooler, and air mass meter
• Reduces vibration and movement
• OEM-style fit and performance
• Durable rubber-metal bonded construction
Function and Purpose
This bush plays an important role in component mounting and vibration control.
It helps to:
• Secure engine bay components in position
• Absorb vibration and reduce stress on parts
• Protect airbox, intercooler, and air mass meter
• Maintain correct alignment and fitment
• Improve longevity of mounted components
Why Replace Rubber Bushes
Rubber mounting components degrade over time due to heat and engine vibration.
Common issues include:
• Cracked or perished rubber
• Excessive movement or looseness
• Increased vibration transfer
• Potential damage to mounted components
Replacing worn bushes restores stability and protects key engine bay parts.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970331500
The product you are viewing cross references to these numbers
- 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
Shop Securely
12 Month Warranty
Worldwide Delivery
Sold each
Fits:
Porsche 911 - 1984 to 1986
Porsche 964 - 1989 to 1994
Porsche 944 S - 1987 to 1988
Porsche 986 Boxster - 1997 to 2004
Porsche 996 - 1997 to 2005
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970326500
The product you are viewing cross references to these numbers
- 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 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- 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 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 944S 2.5L 16V 1987-88
Shop Securely
12 Month Warranty
Worldwide Delivery
Fits:
Porsche 944 S 2.5L 1987-88
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94411001480
The product you are viewing cross references to these numbers
- Porsche 944S 2.5L 16V 1987-88
Shop Securely
12 Month Warranty
Worldwide Delivery
Airboxes & Air Filter Housings – Clean Airflow for Peak Porsche Performance
Airboxes (also known as air filter housings) play a vital role in your Porsche’s intake system by securely housing the air filter and directing clean air into the engine. Designed to optimise airflow while protecting the engine from dust, debris, and contaminants, airboxes ensure maximum performance, fuel efficiency, and reliability under all driving conditions.
At Design911, we offer a comprehensive range of genuine and high-quality airboxes and air filter housings for various Porsche models including the transaxle cars, 911, Boxster, Cayman, Cayenne, Macan, and Panamera models. Each housing is precision-engineered for a perfect fit, maintaining proper airflow and filtration for superior engine health and performance.
What Do Airboxes & Air Filter Housings Do?
The airbox is a critical component in your Porsche’s air
intake system, performing several important functions:
- Houses
and seals the air filter to ensure only clean, filtered air enters the
engine.
- Optimises
airflow for improved throttle response and engine performance.
- Reduces
intake noise while balancing air pressure.
- Protects the air filter from water, heat, and debris exposure.
Properly functioning air filter housings maintain engine efficiency, reduce wear, and ensure smooth, consistent performance — particularly in high-performance Porsche applications.
Why Do Airboxes & Air Filter Housings Fail?
Over time, airboxes and housings can deteriorate due to
exposure to heat, vibration, and environmental conditions. Common causes of
failure include:
- Cracked
or warped housings due to heat cycling or impact damage.
- Broken
clips or seals leading to unfiltered air leaks.
- Moisture
or debris intrusion causing filter contamination.
- Distortion from improper fitment or previous repairs.
- Aging materials such as brittle plastic or rubber gaskets.
Symptoms of a failing airbox include reduced engine performance, check engine lights, poor throttle response, or visible damage or looseness around the air filter housing.
Why Replace a Damaged Airbox or Housing?
A compromised airbox can allow unfiltered air and debris to enter the engine, leading to premature wear or poor combustion efficiency. Replacing damaged or aged components restores proper sealing, improves airflow, and protects your Porsche’s engine from contamination.
Benefits of replacement include:
- Restored air filtration and clean airflow.
- Improved throttle response and power delivery.
- Prevention of engine damage from dust or debris.
- Long-term reliability with manufacturer-quality precision.
Our airboxes and housings are constructed from high-strength materials for exceptional durability, precise sealing, and optimal airflow dynamics — engineered to maintain your Porsche’s performance and refinement.
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed