K&NHigh-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2006-2018 Lexus/Toyota: ES300h, HS250h, LS460, LS600h, Avalon, Camry, Rav 4, 33-2381

Love this filter, I noticed a boost in my acceleration right away and I'm getting better gas milage as well.

Been a fan of K&N for all filter needs for 20+ years. Highly recommend. Great value. High quality product with company who stands behind it.

I have purchased K&N filters before. These are great!!! Improves gas mileage 1-2 mpg in my Lexus. Definitely worth the money. Be sure to put the sticker on the outside of the air filter casing. This lets the oil changing place to not try to rip you off for a new filter. Clean about every 20K miles under normal conditions. These really work!

I got pair of these for my F Sport Ls460 2014 modelThis product is genuine well packaged delivery was extremely good 3 day before deadlineFuel efficiency enhanced by 30% on highway and 10% in cityEngine sound turned little bit more aggressiveAcceleration enhanced by 5 to 10%

Not sure if its related but my wife says she noticed a burning rubber smell every now and then.

I've had K&N air filters on my vehicles for many years. In the old days, they both improved mileage and performance. Now with computer controlled air/fuel mixture, they don't generally improve mileage, but they do improve performance. My car, a 2016 RAV4, is just over a year old and has about 12,000 miles on it, so I'm very familiar with how it accelerates with the stock filter. After a few miles of driving for the computer to reset itself, the K&N does appear to provide a noticeable gain in acceleration. That's a "seat of the pants" reaction, because I haven't timed it.One of the attributes of all K&N replacement filters is that they always fit, exactly, and the rubber seal around the edges of the filters are soft and pliable, guaranteeing that no air gets past the filter. While they cost about 3 times what a standard paper filter costs, the extra performance and the reusability of the filters makes them a worthwhile purchase. Cleaning them is not much of a chore, using the K&N filter recharging kit.

I have a 2016 RAV4 XLE and keep it in Eco mode all the time. I don't think I've really noticed extra horsepower from this filter, or if I did, I might've just been imagining it. I always pay close attention to the mileage I'm getting and I have noticed an increase of maybe around 3 MPG on the highway. City driving doesn't show any improvement. I think I used to average about 27, maybe 28 MPG on the highway at about 75-80 MPH, but now I'm averaging right around 30, sometimes close to 31 MPG going the same speeds. I am happy with the performance and quality of the filter and am sure it will save me money over the life of my car.