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

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'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 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%

This fit the vehicle perfectly. However, I did notice that the OEM filter had much longer and more folds, so a much higher surface area that this. Will have to see if there are any issues over time.Cost wise, I'm not sure it is a good deal. OEM are $25, but there are several other filters with decent reviews that cost about $10. Seeing as how they are usually replaced every 30-40K, it could take over 200K miles to break even with the cost of the cleaner and oil to refresh the filter element.Not sure I would do it again.

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

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’ve always put it me in every car I’ve owned. It’s worth it because it’s a substantially better filter that can be reused for the life of the car. You’ll notice a little more pep in the throttle. But that may make you want to drive it a little harder. Don’t buy it for the mileage but for the throttle response and for the longevity. It’s worth it to me.