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.
- Porsche 997 MK1 TURBO 2007-09
Fits:
Porsche 997 turbo - 2007 to 2008
On the GruppeM intake for the Porsche Turbo 997 2006>>, the factory ductwork is replaced with heat-shielding carbon fiber with enhanced inlets to capture the maximum amount of air. Lower intake air temperatures carry higher concentrations of oxygen, allowing for more energetic explosions and producing more horsepower and torque. Of course, reliability is never sacrificed -- high-efficiency, high-flow K&N air filter materials prevent contaminants from interfering with proper engine function.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
FRI-0144
The product you are viewing cross references to these numbers
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
This Product Fits:
Porsche 944 2.5L TURBO (951) 1985-88
Porsche 944 2.5L TURBO (951) CONVERTIBLE 1990-91
Porsche 944 2.5L TURBO (951) COUPÉ 1989-91
Porsche 944 2.5L TURBO S (951) 1988
Panel Filter Size:
- width - 256 mm
- height - 194 mm
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.
FB766
The product you are viewing cross references to these numbers
Can be adapted to various vehicles.
Filter height: 6 inch / 15cm
Filter diameter at base: 7 inch / 18cm
Funnel height: 8 inch / 20cm
Filter diameter at base: 3,5 inch / 9cm
Overall height: 13inch / 33cm
.jpg?width=197 "MAF Sensor Conversion Kit. Porsche 944 / 924S / 911 / 964 - 95160612101, 951606121AX, 94460612101, 944606121AX, 94460612100, 944606121X, 93060612300, 96460605000, 964606050X, 930606123X - PLJ-04-026, PLJ-04-029, PLJ-04-064")
.jpg){kind=link}
- 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 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
MAF Sensor Conversion Kit
Modernise the intake air measurement system of your Porsche with the Rennline MAF Sensor Conversion Kit.
Designed to replace the original Bosch Motronic Air Flow
Meter (AFM), this conversion removes the restrictive mechanical flap-style
airflow meter and replaces it with a modern hot-film Mass Air Flow (MAF)
sensor.
Fits:
- 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 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
With no moving airflow door restricting the intake, the engine can breathe more freely while the ECU receives accurate electronic airflow information throughout the operating range. The result is sharper throttle response, stronger usable power and torque, more efficient engine operation and an approximate 2.5kg weight saving.
Why Replace the Original Bosch AFM?
The original Bosch Motronic system uses a spring-loaded flap connected to a potentiometer to measure incoming air.
Although effective technology for its time, the mechanical flap creates a physical restriction within the intake. At low RPM and partial throttle, when the flap is only slightly open, this restriction can dull throttle response and make the engine feel less responsive.
At wide-open throttle, the limitations of the original AFM also mean the engine management relies on a richer, conservative operating strategy to help protect against knock.
Modern Hot-Film MAF Technology
The Rennline conversion replaces the mechanical AFM with a modern hot-film Mass Air Flow sensor.
Rather than using a moving flap, the MAF measures incoming air electronically. Removing the mechanical restriction allows air to pass more freely through the intake while providing the ECU with accurate airflow data throughout the RPM range.
The system also incorporates full altitude correction, compensating for changes in air density at different elevations.
Key Benefits
- Replaces the original Bosch Motronic AFM
- Modern hot-film MAF technology
- Eliminates the restrictive mechanical airflow flap
- Sharper low-RPM and partial-throttle response
- Stronger usable power and torque
- Accurate airflow measurement throughout the RPM range
- Cleaner and more efficient engine operation
- Full altitude correction for air-density compensation
- Approximately 2.5kg weight saving
- Plug-and-play installation
- No chip tuning required
- No calibration required
Improved Throttle Response
Removing the spring-loaded AFM door eliminates a physical obstruction from the intake system.
This is particularly beneficial at low engine speeds and partial throttle, helping the engine respond more immediately to accelerator input and providing a more engaging driving experience.
Plug-and-Play Installation
Unlike some MAF conversions that require replacement ECU chips, custom mapping or additional modifications, the Rennline x Storch VE system has been developed as a genuine plug-and-play conversion.
No calibration or chip tuning is required, allowing the original airflow measurement system to be modernised without extensive changes to the Bosch Motronic engine management system.
Porsche AFM Upgrade
Original Bosch AFMs are now decades old, and wear to their mechanical components and potentiometer can eventually contribute to inconsistent airflow readings and poor engine operation.
Rather than simply replacing an ageing AFM with another mechanical unit, this conversion introduces modern electronic airflow measurement while reducing intake restriction.
It is an ideal solution for owners searching for a Porsche 944 AFM replacement, Porsche 924S airflow meter upgrade or plug-and-play MAF conversion.
Important California Sales Restriction
This product cannot be sold or shipped to California.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PLJ04
The product you are viewing cross references to these numbers