

💨 Elevate your BMW’s breathability—performance that lasts a lifetime!
The K&N High-Flow Original Lifetime Engine Air Filter is a premium, washable air filter engineered to increase horsepower and acceleration by improving airflow up to 50%. Designed specifically for 2015-2024 BMW models, it features four layers of cotton gauze filtration for superior contaminant blocking, requires cleaning only every 75,000 miles, and comes with a limited lifetime warranty. Proudly made in the USA, this eco-friendly upgrade offers easy installation and long-term savings by replacing multiple disposable filters.





| ASIN | B07CR61PZR |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #89,383 in Automotive ( See Top 100 in Automotive ) #1,346 in Automotive Replacement Air Filters |
| Brand | K&N |
| Customer Reviews | 4.7 4.7 out of 5 stars (407) |
| Date First Available | April 25, 2018 |
| Exterior | Painted |
| Global Trade Identification Number | 00024844365538 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 15.1 ounces |
| Item model number | 33-3079 |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | 33-3079 |
| Model | High-Flow Engine Air Filter |
| OEM Part Number | 13712454387, 13718454387, 13718577170, 13718577171, 13718621473 |
| Position | Left |
| Safety Rating | Não aplicável |
| Shape | Pentagonal |
| UPC | 024844365538 |
D**N
The best intake solution for b58s
The best and cheapest option for an intake on the g30 platform. It has the best performance and with the stock box you get maximum airflow. It sounds great paired with an intake pipe or inlet. It perfectly fits and is super easy to service
H**H
KN quality
Perfect fit, best value filters as always. My car even sounds little bit more car-y. Can’t speak to performance or responsiveness, but KN is always solid.
L**Z
2019 BMW 540i
Fits perfectly like an OEM filter. I use these filters in all my vehicles. Great product.
N**T
Performance, Savings, & Durability
I have run K&N serviceable filters in our cars/trucks for over 20 years now; a total of six different cars & trucks. These products provide overall savings, are very durable, and MOST importantly offer great filtration for your engine air intake all while allowing a greatly increased air flow. Purchasing this latest filter for our new BMW 530i xDrive. Of course these filters cost a bunch more than disposables. The last one of these I bought was for our 2015 RAM 1500 truck. So for over nine years now we have saved approximately $330, that is the K&N serviceable filter compared to disposable semi-annual replacement over the last 9 years. Cleaning/servicing is easy and the K&N kits ate about $16-17 currently - you can get at least 10 cleanings out of a service kit. Performance is great! Invest in a filter for your vehicle, promise you wont be disappointed!
K**O
Rubber sealing defect.
This filter is much shallower than the OEM one but fitting just fine. I put 4 stars because there was a little chunk missing from the rubber gasket (~1 inch), not impediment just hopefully cosmetical defect.
M**O
High quality you expect from K&N.
Works as expected in my BMW 540 M sport with x drive. Also cheaper than always replacing a paper filter.
W**Y
my favorite filter
I have used K&N in our cars for years. I not sure I see a performance or MPG increase but I like the idea of cleaning and reusing.
R**O
It exceeded my expectation
Could’ve been a little bit more less expensive. But it definitely gives me a little bit more horsepower on my car.
ع**ي
منتج ممتاز ومطابق لسيارتي
S**.
Auf der Bühne 2 ps mehr. Ich mag das Luftzischen. Gibt dem Auto ein sportlicheren Sound ‚y Guter Luftfilter
J**N
Produit de filtration haut de gamme et pérenne (il est nettoyable et réutilisable), commercialisé par Amazon à prix doux. Livré en temps et en heure dans son emballage d'origine en parfait état.
E**N
Received item as per description
T**S
I have been a K&N user for at least 25 years every vehicle fitted with the air filters. When you compare the cost and restrictions of the factory filters and or the lesser after market offerings it is a no brainer.
Trustpilot
2 weeks ago
1 month ago