Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Category Filter
Air filter. Porsche 987 Boxster / 987C Cayman 2005-12 - 98711013301
98711013301/3
Vehicle Group
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
Replacement air filter.
OE Match quality engine air filter engineered as a direct, factory-style replacement for the original intake air filter used on Porsche 987 Boxster and 987 Cayman models.
Fits:
Porsche 986 Boxster Special model '50 years Spyder'
Porsche 987.1 Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.1 Cayman 2005 - 2008
Porsche 987C.2 Cayman 2009 - 2012
Diagram ref no 8
This filter replaces the original intake air element and fits directly into the factory airbox on compatible 987 models. Always verify fitment by model year, engine type, and intake configuration prior to purchase to ensure correct compatibility.
The primary function of the engine air filter is to clean incoming air before it enters the engine for combustion. Clean air intake helps protect internal engine components - including pistons, valves, and cylinder walls - from abrasive debris that can cause premature wear or damage. By effectively filtering intake air while still permitting proper airflow, this OE Match filter supports:
• Protective filtration: Traps airborne contaminants before they reach the engine
• Optimised airflow: Helps maintain consistent air supply for efficient combustion
• Stable performance: Promotes smooth throttle response and power delivery
• Engine durability: Helps reduce internal component wear over time.
Replacing an aged or clogged filter with an OE Match unit restores proper airflow and filtration - helping your Porsche maintain reliable performance and engine health.
Engine air filters are considered wear items - they trap airborne particles over time, which gradually reduces airflow. A dirty or clogged filter can cause:
• Reduced engine responsiveness
• Higher fuel consumption
• Restricted intake airflow under load
• Greater wear on internal engine parts.
Installing a fresh engine air filter helps restore clean air delivery to the engine and supports consistent performance, smooth combustion, and long-term reliability.
Replace the air filter if any of the following apply:
• Visible dust, dirt, or discoloration of the filter element
• Reduced throttle response or sluggish acceleration
• Higher than normal fuel consumption
• Scheduled service interval reached
• Driving frequently in dusty, polluted, or high-particle environments.
Routine inspection and timely replacement help sustain optimal engine performance and protection.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98711013301
The product you are viewing cross references to these numbers
OE Match quality engine air filter engineered as a direct, factory-style replacement for the original intake air filter used on Porsche 987 Boxster and 987 Cayman models.
Fits:
Porsche 986 Boxster Special model '50 years Spyder'
Porsche 987.1 Boxster 2005 - 2008
Porsche 987.2 Boxster 2009 - 2012
Porsche 987C.1 Cayman 2005 - 2008
Porsche 987C.2 Cayman 2009 - 2012
Diagram ref no 8
This filter replaces the original intake air element and fits directly into the factory airbox on compatible 987 models. Always verify fitment by model year, engine type, and intake configuration prior to purchase to ensure correct compatibility.
The primary function of the engine air filter is to clean incoming air before it enters the engine for combustion. Clean air intake helps protect internal engine components - including pistons, valves, and cylinder walls - from abrasive debris that can cause premature wear or damage. By effectively filtering intake air while still permitting proper airflow, this OE Match filter supports:
• Protective filtration: Traps airborne contaminants before they reach the engine
• Optimised airflow: Helps maintain consistent air supply for efficient combustion
• Stable performance: Promotes smooth throttle response and power delivery
• Engine durability: Helps reduce internal component wear over time.
Replacing an aged or clogged filter with an OE Match unit restores proper airflow and filtration - helping your Porsche maintain reliable performance and engine health.
Engine air filters are considered wear items - they trap airborne particles over time, which gradually reduces airflow. A dirty or clogged filter can cause:
• Reduced engine responsiveness
• Higher fuel consumption
• Restricted intake airflow under load
• Greater wear on internal engine parts.
Installing a fresh engine air filter helps restore clean air delivery to the engine and supports consistent performance, smooth combustion, and long-term reliability.
Replace the air filter if any of the following apply:
• Visible dust, dirt, or discoloration of the filter element
• Reduced throttle response or sluggish acceleration
• Higher than normal fuel consumption
• Scheduled service interval reached
• Driving frequently in dusty, polluted, or high-particle environments.
Routine inspection and timely replacement help sustain optimal engine performance and protection.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98711013301
98711013300
98711013301
The product you are viewing cross references to these numbers
Price: €26.55
In stock
Related products
Vehicle Group
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Information
K&N High Performance replacement air filter.
This Product Fits:
Porsche 911 (930) Turbo 3.0L 1975-77
Porsche 911 (930) Turbo 3.2L 1977-90
Porsche 965 Turbo 3.3L 1990-93
Porsche 965 Turbo 3.6L 1993
K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower.
Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty.
K&N drop-in replacement filters are designed to install easily into your factory air box.
Works with Original Equipment Manufacturer Vehicle Electronics.
Environmentally Friendly, K&N Reusable Air Filters
Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
33-2530
The product you are viewing cross references to these numbers
This Product Fits:
Porsche 911 (930) Turbo 3.0L 1975-77
Porsche 911 (930) Turbo 3.2L 1977-90
Porsche 965 Turbo 3.3L 1990-93
Porsche 965 Turbo 3.6L 1993
K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower.
Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty.
K&N drop-in replacement filters are designed to install easily into your factory air box.
Works with Original Equipment Manufacturer Vehicle Electronics.
Environmentally Friendly, K&N Reusable Air Filters
Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
33-2530
13721262600
332530
33-2530
91111018501
The product you are viewing cross references to these numbers
Price: €66.86
In stock
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Pop off air valve.
Fits:
Porsche 911 1973-89
Prevents costly airbox explosions, installed with the engine and air box in place. 911 engines since 1973 have had the bad habit of backfiring and blowing a hole an the air box. 911 POP VALVE is installed inside the air box and when a backfire occurs the valve will instantly open and release the backfire pressure. The POP VALVE then automatically closes and the angine continues to run. The POP VALVE has no effect on the performance or fuel mileage.
CIS Pop Off Valve Installation Click Here
For Fitting Instructions CLICK HERE
Please note the glue is not included with the air valve.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911901522
The product you are viewing cross references to these numbers
Fits:
Porsche 911 1973-89
Prevents costly airbox explosions, installed with the engine and air box in place. 911 engines since 1973 have had the bad habit of backfiring and blowing a hole an the air box. 911 POP VALVE is installed inside the air box and when a backfire occurs the valve will instantly open and release the backfire pressure. The POP VALVE then automatically closes and the angine continues to run. The POP VALVE has no effect on the performance or fuel mileage.
CIS Pop Off Valve Installation Click Here
For Fitting Instructions CLICK HERE
Please note the glue is not included with the air valve.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911901522
911901522
91111090699
The product you are viewing cross references to these numbers
Price: €33.63
In stock
Vehicle Group
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Information
Replacement panel air filter.
Fits:
Porsche 930 Turbo 3.0L / 3.3L
Porsche 965 Turbo 1991-94
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93011018502
The product you are viewing cross references to these numbers
Fits:
Porsche 930 Turbo 3.0L / 3.3L
Porsche 965 Turbo 1991-94
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93011018502
93011018502
The product you are viewing cross references to these numbers
Price: €89.21
Delayed delivery