K&N LIFETIME Cabin Air Filter: Premium, Washable, Clean Air for your Cabin

This manufactured is the best of the best

After upgrading my air filter, I decided it is time to change out the cabin filter. Living in the desert, I wanted something very durable and wanting to save money in the long run. Decided to get this filter and so far I have no regrets! Fits in 2021 Ford Mustang, was little snug but it does fit. Now will just time my cleaning with both filters at the same time! No brainer buy here!!

The filter itself is pretty nice. My cabin filter was too dirty, once I got the cap off where the filter goes it slid right in.

I didn't realize how dirty the smell of the old filter was until I replaced it with a K and N. The air from the vents smelled fresh and clean. The old filter wasn't that dirty with about 6K miles on it. It was worth the price. Sure made a big difference. The flow of air also increased, even on low.

Installed this myself and I’m quite satisfied. I end up changing the cabin air filter every year, so this K&N cabin air filter will pay for itself in two years. Air is super clean and breathable. Found the cabin air filter cleaning kit on Amazon too. Only issues are: there isn’t any indication of airflow direction, the “gripe” notch for easy removal is kinda crappy, and it didn’t fit exactly perfect until I closed the cabin air filter latch behind it. These issues are minor compared to the benefits. Still gets 5 stars.

I have a 2015 Mustang and got it used, the ac was blowing cold but hardly any air was coming out. I live in the 100 degree heat so I was always sweating with the ac on full blast using the old filter that I had no idea when was the last time it was replaced. Upon purchasing this filter and installing it in under 5 minutes ( by removing a single screw in my car) , the driving experience was so much better! Now I can have the ac on the second setting instead of full blast and it blows way more than it did with the old one. This allows more airflow so you won’t even need to have the ac on full blast anymore. Awesome product! Would buy again.

I got this to install on my 2019 mustang and it fits perfectly fine. Don’t know why Amazon says it won’t fit when clearly it does. I did my research and checked the part number on American Muscle and also on the K&N website. Made sure it was compatible with my vehicle and ordered it. Just installed now and I won’t have to worry about replacing this with cheap paper filters anymore.

Installation was fairly simple, if you've replaced the cabin filter to a '15 mustang or later you this it's basically the same thing. The only difference is that the fit isn't the same as the stock filter. As someone else mentioned it does stick out a little and can seem like it doesn't fit. However once your latch on the little panel and screw it in the fit is perfect, it just might not seem like that to begin with. Everything else is great tho and I have no complaints.

Es un producto de calidad,ideal para quien se preocupe de su vehículo

Nickel

Its brand new and original But my question is why the box is open and all stickers taken?

Filter ist für das vorhandene Gehäuse nicht so passgenau, was in ein paar Monaten sichtbar wird werden ich dann wohl sehen.

It takes quite some effort to install due to the poor design of the S550 and lack of flexibility of the rubber seal, compared to those paper filters. Otherwise, it works well, eliminating most particles and odours in the air.