Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Your Vehicle
Porsche // 996 (911) (1997-2005) // Any
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 cartridge performance . Porsche 991 Turbo 2012-18 MKI MKII K&N - 33-5137
33-5137
Vehicle Group
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
Information
Air filter cartridge performance . Porsche 991 Turbo 2012-18 MKI MKII K&N
Fits:
Porsche 991 TURBO 2012-2018
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
33-5137
The product you are viewing cross references to these numbers
Fits:
Porsche 991 TURBO 2012-2018
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 No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. 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Related, superseded, cross reference or alternative numbers for comparison.
33-5137
99111013070
33-5137
The product you are viewing cross references to these numbers
Price: £87.49
In stock
Related products
Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
Information
K&N High Performance replacement air filter.
This Product Fits:
Porsche 911 (996) 3.6L GT2 2001-05
Porsche 911 (996) 3.6L GT3 1999-05
Porsche 911 (996) 3.6L Turbo 2000-05
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.
33-2189
The product you are viewing cross references to these numbers
This Product Fits:
Porsche 911 (996) 3.6L GT2 2001-05
Porsche 911 (996) 3.6L GT3 1999-05
Porsche 911 (996) 3.6L Turbo 2000-05
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.
33-2189
99611013170
332189
33-2189
99611013171
The product you are viewing cross references to these numbers
Price: £78.33
In stock
Vehicle Group
- 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 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
Information
K&N High Performance replacement air filter.
This Product Fits:
Porsche 911 (996) 3.4L Carrera (301bhp) 06/1997-10/2001
Porsche 911 (996) 3.4L Carrera 2/4 (320bhp) 06/1999>>
Porsche 911 (996) 3.6L Carrera 2/4/4S (320bhp) 09/2001>>
Porsche 911 (996) 3.6L Carrera 2/4 (345bhp) 05/2002>>
Porsche 911 (997) 3.6L Carrera 07/2004>>
Porsche 911 (997) 3.8L Carrera S 07/2004>>
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.
33-2786
The product you are viewing cross references to these numbers
This Product Fits:
Porsche 911 (996) 3.4L Carrera (301bhp) 06/1997-10/2001
Porsche 911 (996) 3.4L Carrera 2/4 (320bhp) 06/1999>>
Porsche 911 (996) 3.6L Carrera 2/4/4S (320bhp) 09/2001>>
Porsche 911 (996) 3.6L Carrera 2/4 (345bhp) 05/2002>>
Porsche 911 (997) 3.6L Carrera 07/2004>>
Porsche 911 (997) 3.8L Carrera S 07/2004>>
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.
33-2786
99611013151
The product you are viewing cross references to these numbers
Price: £56.66
In stock
Vehicle Group
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
Information
DesignTek Performance Air Filter.
Upgrade your intake system with a DesignTek Performance Air Filter, engineered to deliver increased airflow, improved throttle response, and long-lasting filtration. Designed as a direct replacement for your factory filter, DesignTek performance filters combine high-flow cotton gauze media with a durable, reusable construction - making them the ideal solution for drivers who want both performance and protection.
Fits:
Porsche 996 Turbo 2000 - 2005
Porsche 996 GT3 1999 - 2005
Porsche 996 GT2 2000 - 2005
Porsche 997.1 GT3 2007 - 2009
Porsche 997.2 GT3 2010 - 2011 (Not for RS)
Diagram ref no 2
DesignTek filters are washable and reusable, reducing the need for frequent replacements while maintaining excellent filtration efficiency. The pleated multi-layer filter media is built to capture harmful particles while allowing a greater volume of air to reach the engine - helping support more consistent power delivery and sharper acceleration.
Whether you’re driving daily, touring, or enjoying spirited performance runs, a DesignTek Performance Air Filter is a smart upgrade that provides high filtration, high flow, and long service life with minimal maintenance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99611013171
The product you are viewing cross references to these numbers
Upgrade your intake system with a DesignTek Performance Air Filter, engineered to deliver increased airflow, improved throttle response, and long-lasting filtration. Designed as a direct replacement for your factory filter, DesignTek performance filters combine high-flow cotton gauze media with a durable, reusable construction - making them the ideal solution for drivers who want both performance and protection.
Fits:
Porsche 996 Turbo 2000 - 2005
Porsche 996 GT3 1999 - 2005
Porsche 996 GT2 2000 - 2005
Porsche 997.1 GT3 2007 - 2009
Porsche 997.2 GT3 2010 - 2011 (Not for RS)
Diagram ref no 2
DesignTek filters are washable and reusable, reducing the need for frequent replacements while maintaining excellent filtration efficiency. The pleated multi-layer filter media is built to capture harmful particles while allowing a greater volume of air to reach the engine - helping support more consistent power delivery and sharper acceleration.
Whether you’re driving daily, touring, or enjoying spirited performance runs, a DesignTek Performance Air Filter is a smart upgrade that provides high filtration, high flow, and long service life with minimal maintenance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99611013171
99611013171
The product you are viewing cross references to these numbers
Price: £52.50
In stock
Vehicle Group
- 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 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
Information
BMC Air Filter.
This Product Fits:
Porsche 911 (996) 3.4 Carrera 2/4
Porsche 911 (996) 3.6 Carrera 2/4
Porsche 911 (997) 3.6 Carrera 2/4
Porsche 911 (997) 3.8 Carrera 2S /4S
Panel Filter Size:
- width - 171/128mm
- height - 3528mm
BMC air filters are designed and produced to ensure a higher air flow than original paper filters. In F1, for example, BMC cotton filters minimize the loss of air flow pressure passing through the air filter; this way ensures the best conditions for full exploitation of maximum power. Therefore the benefits of replacing the original paper filter with BMC cotton air filter, produced using the same technology and materials as the F1 air filters, are evident.
DESIGN AND MATERIALS
Qualified engineers using advanced software and expert technicians using the latest technologies produce BMC air filters. An F1 filter must be very light, must be made of the best raw materials and must improve performance. For this reason we use only alloy mesh with epoxy coating to ensure protection from petrol fumes and from oxidization due to the humidity of the air. The filtering material is composed of a special cotton gauze soaked with low-viscosity oil to give you the best air permeability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FB156
The product you are viewing cross references to these numbers
This Product Fits:
Porsche 911 (996) 3.4 Carrera 2/4
Porsche 911 (996) 3.6 Carrera 2/4
Porsche 911 (997) 3.6 Carrera 2/4
Porsche 911 (997) 3.8 Carrera 2S /4S
Panel Filter Size:
- width - 171/128mm
- height - 3528mm
BMC air filters are designed and produced to ensure a higher air flow than original paper filters. In F1, for example, BMC cotton filters minimize the loss of air flow pressure passing through the air filter; this way ensures the best conditions for full exploitation of maximum power. Therefore the benefits of replacing the original paper filter with BMC cotton air filter, produced using the same technology and materials as the F1 air filters, are evident.
DESIGN AND MATERIALS
Qualified engineers using advanced software and expert technicians using the latest technologies produce BMC air filters. An F1 filter must be very light, must be made of the best raw materials and must improve performance. For this reason we use only alloy mesh with epoxy coating to ensure protection from petrol fumes and from oxidization due to the humidity of the air. The filtering material is composed of a special cotton gauze soaked with low-viscosity oil to give you the best air permeability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FB156
99611013152
99611013151
The product you are viewing cross references to these numbers
Price: £118.80
In stock