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- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
Genuine Porsche engine air filter manufactured to original factory specifications. It serves as the correct replacement air filter for select Porsche 911 (991.2 Carrera) models, ensuring proper fit, filtration efficiency, and performance exactly as designed by Porsche engineers.
Fits:
Porsche 991.2 Carrera 2 / 2S / GTS 2016 - 2019
Porsche 991.2 Carrera 4 / 4S / GTS 2016 - 2019
Porsche 991.2 Targa 4 / 4S / GTS 2016 - 2019
Diagram ref no 4
The primary function of the Porsche 9P1129620 air filter is to clean incoming air before it enters the engine’s intake tract. It removes dust, pollen, dirt, and other airborne contaminants that could damage piston rings, cylinders, valves, or other delicate internal components if left unchecked. By ensuring only clean air reaches the engine, it supports stable combustion, efficient throttle response, and long-term engine health.
Using a Genuine Porsche air filter helps preserve the engineered balance between filtration efficiency and airflow, ensuring the engine receives the right amount of clean air required for proper combustion and performance.
Over time, air filters accumulate contaminants that restrict airflow and reduce engine efficiency. A clogged or worn air filter can lead to:
• Reduced engine responsiveness
• Increased fuel consumption
• Greater intake restriction under load
• Higher risk of internal wear from unfiltered debris.
Replacing the air filter with a Genuine Porsche part restores clean airflow, supports efficient combustion, and helps maintain factory-level engine performance and longevity.
Replace the air filter if:
• The filter appears visibly dirty, dusty, or discoloured
• Reduced throttle response or engine sluggishness is noticed
• Scheduled maintenance interval is due
• Driving frequently in dusty, off-road, or high-pollution environments.
Routine inspection and timely replacement help protect engine components and support peak performance.
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9P1129620
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K&N Recharger Kit 99-5000EU is designed for cleaning your K&N oiled cotton air filter when it is time to be serviced.
Part 99-5000EU is labeled in English, Spanish, Swedish, Polish and Czech for use in Europe.
The kit comes with K&N Power Kleen air filter cleaner and air filter oil.
99-5000EU will restore air flow efficiency and will bring your K&N oiled cotton air filter to like new condition. K&N Power Kleen works to dissolve the dirt build up and old filter oil, and can be washed away with water. After the air filter fully dries re-oil your air filter then reinstall it.
This Recharger Kit comes with a 204 milliliter aerosol spray can of oil and a 355 milliliter K&N pump bottle of Power Kleen air filter cleaner.
NOTE: This product has got shipping restrictions for export
Please note this item can not be sent out by plane. Deliveries only to European countries by road service
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99-5000EU
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Includes special BMC detergent and an oil applicator - in either spray bottle or liquid form.
HOW IS A BMC FILTER REGENERATED?
We recommend using original BMC kits only, as other products may not be effective or may damage the filter permanently, thus invalidating the warranty.
We recommend regenerating the filter (washing + oil application) every 20.000 – 25.000 km to ensure best performance and long service life.
This value is a rough estimate and can vary based on the climatic conditions and the ground on which the vehicle is used (sand, dirt roads, etc.).
The various steps to be carried out in order to regenerate the filtering element are indicated in the instructions contained in the regeneration kit.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WA2
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