Your cart is empty.
Your cart is empty.In general, vehicles such as car or motorcycles require a total particle filtration efficiency up to a minimum size of 10 microns, to avoid any risk of passage of foreign objects that may damage the mechanical components downstream of the intake system (Air Flow Sensors, injectors, valves and segments). OEM air filters are made of paper and their main function is to protect the engine. These filters have high resistance to the air flow, which reduces the inlet pressure and reduces the engine's performance. BMC's air filters provide a considerably greater air flow. Furthermore, compared to a conventional paper filter, which at the time of maintenance must be replaced, the BMC air filter (being reusable) has a life equal to that of the vehicle itself. Another type of air filters on the market are synthetic filters, which BMC has produced for years only for non-road applications. The main difference between the BMC oiled cotton filters and filters made of synthetic material (for example plastic canvas) is the principle of impurities stoppage. The synthetics allow passage of particles in the size of the micro-filter material: it follows that a filter with 80 micron holes allows the passage of all items below that size, stopping only particles larger than the size of the hole (an example: the sand has a size of about 50 microns). The cotton has a larger plot, which favors the passage of a large flow of air and through the combination of different layers containing oil, ensure the stoppage of all the impurities from 7 microns up. To date, this concept is the best solution for both better filtration and higher performances.
Customer
Reviewed in the United States on September 6, 2024
The car sounds amazing 981 base Baxter feels faster !
Royland Samms
Reviewed in the United States on March 1, 2024
As advertised and great results. I did not give 5 starts because one of the two filters was not in its original sealed plastic wrap. Otherwise quick delivery.
Scott Beam
Reviewed in the United States on November 22, 2024
Don’t listen to Amazon saying it does not fit. Their site will try to make you buy the flat filter. That one definitely does not fit a 4.0
Lisa Duenas
Reviewed in the United States on January 30, 2024
Not sure if it increases HP. But the sound on my GT4 is nuts! Definitely upped the sound of the intakes! Fairly easy to install as well.
Kunde
Reviewed in Germany on August 22, 2023
Super Sound und Durchzug im Porsche.
Alex V.
Reviewed in the United States on December 3, 2023
Well I give these filters (it is a pair set) a try. I come from using K&N filters which are good but I feel these are better. When in stand still and full throttle acceleration I feel more response than with the K&N. The sound is better too, the K&N sounded like they chocked on full throttle, these BMC make better sound and they don’t seem to choke. They are pricy but I think they worth it.
Jim Reynolds
Reviewed in the United States on April 28, 2023
Increases filtration flow for better performance. Easy to clean and oil. Fast shipping and well packed, thank you.
Leigh D.
Reviewed in the United States on September 19, 2022
Easy to install, you can feel the difference, especially with the second gear! Great product!!One of the best modifications I've made to my Porsche 981 so far.
Michael E.
Reviewed in the United States on July 28, 2019
Hear it for yourself.
Recommended Products
$42.98
$ 21 .99 $21.99