Hi Flow Air Filters

Air Filter Vortex for Porsche 964  C2/4 3.6L 1990-94

At the heart of the unique DesignTek air filter is a specially developed polyurethane foam which acts as a filtration medium, higher both higher performance and life expectancy then paper air filters. The PYRAMID VORTEX design outer surface area will absorb larger amounts of airborne dirt particles, while still allowing air to flow freely.
High flow with excellent filteration.

This Product Fits:
Porsche 911 (964) 3.6 Carrera 2 07/89 - 09/93
Porsche 911 (964) 3.6 Carrera 4 12/88 - 09/93
Porsche 911 (964) 3.6 Carrera RS 06/91 - 09/93

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3603001208

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This a replica of the Porsche Germany RS lightweight factory air duct that was used on all 3.6 liter special RS lightweight race cars.
The air duct is directed up towards the boot lid where air is forces into the air duct and then into the air box


Fits:
Porsche 964 C2/C4 1989-1994
Porsche 993 C2/C4 1994-1997

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964167004

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BMC Air Filter



This Product Fits:
Porsche 911 3.3L Turbo 1977-89
Porsche 964 3.3L Turbo >>1993

Panel Filter Size:
- width - 210mm
- height - 344mm


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.

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Related, superseded, cross reference or alternative numbers for comparison.

FB437

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BMC Air Filter.



This Product Fits:
Porsche 964 3.6L 1990-94

Panel Filter Size:
- width - 243mm
- height - 249mm


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.

Fabspeed Cup High Performance Airbox

Direct bolt-on replacement for the factory air box providing increased airflow and power. Made from anodized gold T6061 Aluminum. The gold color mimics the yellow zinc plated OEM hardware that Porsche used in all their air-cooled cars from this era. 

The design of this airbox cover was inspired by factory Porsche Cup Cars. After much on-track testing done by Fabspeed’s Owner on his 993 RSR, he found that using this open filter design netted the best power results, with more flow and cool intake temps.

SOUND:

The factory Carrera airbox is designed to muffle the induction note of the engine to keep it out of the cabin. This airbox lets all that glorious air cooled flat six induction growl into the cabin.

POWER:

With just this modification we saw a 6whp increase over stock thanks to increased airflow.

FEATURES:

Fits all 964 Carrera vehicles worldwide. Coupes, cabriolets, RS cars. (1989-1994)

Adds 8 ft/lbs of tq and 9.6 whp for improved throttle response

CNC'd T6061 Aluminum construction

Anodized gold to match the zinc plated hardware in the engine bay

Direct replacement for the OEM front cover lid to improve the induction through an open style intake system

Compatible with the BMC Air Filter upgrade

Simple 5 minute DIY installation, no cutting required

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96408012301

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This a replica of the Porsche Germany RS lightweight factory heat duct that was used on all 3.6 liter special RS lightweight rare cars.

The Porsche part is ugly roto-formed cheap plastic with parting lines whereas accurate replica is carbon fiber.

Saves 8 to 9lbs about 4Kg from the rear of all 964's and 993's. Will not work on C2 Turbos/965 cars.

Replaces blower motor assembly and ductwork and still allows plenty of heat just like the factory RS part.

Ultra cool clear coated real carbon fiber tube that really cleans up engine bay and makes working on engine easy.

Simple do it yourself 20 minute installation that gives you the RS style engine look.

All late model 993's 1996-98 require the 964 early type fan shroud (as shown on exploded image)
Can be added below

fits:
Porsche 964 C2/C4 1989-1994
Porsche 993 C2/C4 1994-1997

To see a video about this product Click Here

Related reference numbers
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964167003

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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

K&N High Performance replacement air filter.



This Product Fits:
Porsche 964 3.6L C2 / C4 / RS 1988-94 (Excl. Turbo)


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.

33-2077

The product you are viewing cross references to these numbers

Fits
Porsche 911 - Air cooled engine with custom ITG racing set-up

Kit Includes

Please see the  PMO vs OE Carb Overview