K&N K&N Premium Cabin Air Filter: High Performance, Washable, Clean Airflow to your Cabin: Designed For Select 2008-2019 Honda and 2019 Acura RDX Vehicle Models, VF2033 Now 15% Off $45 $38 at Amazon ...

If WOT performance is most important, the K&N filter used in this test provided about 50% less restriction to airflow, with the 1.6" of H20 difference in air pressure drop at 350 CFM making for a ...

We've tested and reviewed products since 1936. Read CR's review of the K&N HVC12020 Merv 11 air filter to find out if it's worth it.

He finds that on the dyno, the aftermarket filters do in fact make more than the OEM unit, with the most gains produced by the K&N filter (around four horsepower and five lb.-ft. of torque, or ...

The K&N performance air filter helps out the engine churn out the maximum power and torque outputs. Then he tested the new OEM filter, and the car offered power and torque outputs of 160bhp and ...

While the dirty and new OEM filters were nearly identical in their sprints (9.01 seconds from 20-60 mph and 3.61 seconds from 45-60 mph), the aftermarket air filters improved on that performance.

Here are the aftermarket air filters we tested in this '04 1/2 Dodge Ram 2500 equipped with a manual transmission. Clockwise from the top left are: K&N, Volant, AFE, Airaid, True Flow, and S&B.

With the COVID-19 pandemic in full swing, K&N has done the logical thing, and applied its world-class filter-making skills to designing a face mask. K&N Face Covering - 2 Pack $20 at knfilters.com ...

Performance air filters are billed as a cheap and easy way to add horsepower to your car, ... the K&N filter was installed and it allowed the engine to produce 164.42 hp and 142.53 lb-ft of torque.

Traditional filters are changed three or four times a year, depending on the environment a data center is running in. This means a large amount are being sent to landfill; K&N claims its analysis ...