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⚡ Unleash your Subaru’s true potential—breathe power, save green, and drive cleaner!
The K&N 33-5064 Engine Air Filter is a premium, washable replacement designed specifically for 2016-2019 Subaru H4 engines. It delivers up to 50% more airflow than disposable filters, enhancing acceleration and engine performance. Backed by a 10-year/million mile warranty, this eco-friendly filter saves money by eliminating frequent replacements and fits perfectly for models like Ascent, Crosstrek, Forester, Impreza, and XV.





| ASIN | B075TKKCTM |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand Name | K&N |
| Country of Publication | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,326) |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00024844365590 |
| Included Components | No |
| Item Dimensions L x W x H | 29.4L x 26.5W x 4.4H centimeters |
| Item Type Name | K&N 33-5064 Replacement Air Filter |
| Item Weight | 560 g |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | 33-5064 |
| Model Number | 33-5064 |
| OEM Equivalent Part Number | 16546AA150, 16546AA16A |
| Product Grade | Reusable Piece |
| Shape | Panel |
| UPC | 024844365590 |
| Unit Count | 1 Count |
M**L
Great proclduct
Great product could feel slightly more throttle response and performance.
M**M
Good product, very fast delivery, fit perfectly on original filter box. Strongly recommended
G**R
With all the smoke in Southern California I figured it wouldn't be a bad idea to swap out my intake filter. Decided on this one since it has high mileage and is reusable. I really didn't expect this filter to be noticable other than on the wallet in the long run. The higher flow design doesn't add horsepower to the car but it definitely gives the illusion of it because my engine is MUCH more responsive to the gas pedal and it feels like it opens up with much more ease. Quality is about 100x nicer than the stock OEM Subaru filter which is pretty much just some paper origami in the shape of a filter. Installation was about as easy as possible (at least on my Impreza). Pop the hood and unclip the intake box, remove the old filter, put the new filter in, close the box and clip it shut. Done. Great upgrade and worth the extra price without question considering you can wash it and reuse it not to mention the miles you can go before you even have to think about it. Highly recommend it! There is a reason it gets such great reviews!
F**A
Item specific for the subaru crosstrek 2023, better airflow from the factory filter (without airbox modification) it is best to clean or dust off the factory airbox as well. Great product. It will last for many tens of thousands of kms.
J**I
Este filtro es un poco más grande y no encaja lo devuelves y tienes que pagar gastos de envio el código en kyn para este coche es el 33-2304
O**.
Lo utilice en una Subaru XV y le quedo a la medida. Yo les recomiendo que si no están seguros primero vayan a la página de la marca y verifiquen el P/N en base a su coche, tienen varios filtros. He repetido esta fórmula con un Ibiza 6J y una ASX y no he tenido problema con la compatibilidad.
Trustpilot
5 days ago
2 months ago