K&N High-Flow Original Lifetime Engine Air Filter: Washable, 33-2672

I’ve been using this air filter since I received it, and I appreciate that it doesn’t require frequent replacements, unlike other inexpensive regular air filters.

I was skeptical upon purchasing this K&N drop in, but worth the price. It was time to change the air filter, and was either this more expensive, reuseable filter or the paper FRAM brand one, which is now about $18 at Walmart. I chose this K&N upon reading online and the reviews that Amazon had. Upon dropping this in, about a 2 minute install, the car idles quieter and is more responsive when stopped at a signal. Haven't seen if this filter improves gas mileage, since this would be a big ++++ with the gas over $4 a gallon these days. Just topped the tank off, so we will see. Just picked another K&N filter for the other daily driver......

Exacto le da muy bien, medidas precisas y muy buen producto

Used it on 1999 Corolla and instantly got an improvement in mileage for first few weeks. I used keep a tab on my mileage all the time using built in odometer trip and used to get an average of 24-26 miles per gallon. With fram filters I used to get an boost for a max of couple miles only for the first two tanks and it will return to normal after that. And I have never seen any increase in mileage with oil change or transmission oil flush. But with this filter got an immediate boost to 30-32 for first 4+ full tanks. Also the RPM went down by couple hundred rotations now. But the mileage started going down now, so it is not a permanent one. But for a filter which you can leave it for life time in car, it is worth a investment than a regular one, which I change every 5k miles. Also using a Mobil1 synthetic oil (use the correct one out of 5w or 10w using the mobil website calculator) for oil changes considerably reduced the engine rpm need and the heat it generated.

I must say, i am thoroughly impressed. I put this baby in expecting a change that was barely noticeable. I instantly saw a drastic difference in my acceleration and sound of my engine. I realized at this point just how bad my old air filter was. I never thought an air filter could make this much of a difference. I will be buying K&N air filters for all my cars for the rest of my life. Don't second guess yourself, don't think, just buy it. You will not regret it. Best purchase for my car I have made in a long time.

Best filter in the business. Cleaning it correctly and re-oiling is and has always been the secret. Love them.

Incredibly easy to install, took me only a few minutes. Note: when installing the filter, notice that, because of how snugly the air filter fits compared to the OEM filter, the lid to the air filter compartment needs a slightly greater amount of pressure to close. My 98 corolla had an immediately noticeable lower idle speed (800 RPM versus 1100 or so). My gas mileage appeared to increase about 2/3 mpg. I seem to average about 34MPG now versus the 30MPG or so i was getting previously.

Good

Trop petit, tombe et ne tient pas en place, emballage ouvert, donc, retour ?

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