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⚡ Drive smarter, breathe cleaner, and never settle for less.
The K&N High-Flow Original Lifetime Engine Air Filter is engineered to increase your Honda’s horsepower and acceleration by improving airflow up to 50%. Designed with four layers of premium cotton gauze, it traps harmful contaminants while lasting the lifetime of your vehicle. Washable every 75,000 miles, this eco-friendly filter offers a cost-effective upgrade with easy installation and is proudly made in the USA. Backed by a 10-Year/Million Mile warranty, it’s the trusted choice for performance-driven drivers.





| ASIN | B01NCQJZ4L |
| Best Sellers Rank | #48,271 in Automotive ( See Top 100 in Automotive ) #798 in Automotive Replacement Air Filters |
| Brand Name | K&N |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,049) |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00024844362681 |
| Included Components | Air Filter^Warranty Card^Decal (2) |
| Item Type Name | K&N 33-5044 Replacement Air Filter |
| Item Weight | 0.98 Pounds |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | 33-5044 |
| Manufacturer Warranty Description | 1,000,000 Miles |
| Model Number | 33-5044 |
| OEM Equivalent Part Number | 172205AAA00 |
| Product Grade | Replacement Part |
| Shape | Rectangular |
| UPC | 024844362681 |
| Unit Count | 1.0 Count |
M**O
he Gold Standard in Air Filters
This product works just as intended. K&N has been a leader in lifetime air filters for a long time, and their reputation for quality is well-deserved.
A**R
Good fit
Received in good condition. Yet to install. Will update the review after using
E**N
Been a K&N customer for over 20 years.
I use K&N on all vehicles that I have owned. It has always given extra MPGs and extra HPs. Always easy to install, easy to clean and maintain. if you keep your vehicle as long as I do (my last two vehicles, a 2001 Toyota Sienna lasted 18 years, and 2000 honda civic LX lasted 17 years), this filter pays for itself and more! definitely worth the price. I bought one now for my new Honda Civic EX hatchback which I will also drive until it breaks which could be 2 decades from now - imagine how much I will save on regular air filter purchases and extra mpgs. very well worth the price!
D**D
Works.
Not a gas saver filter .
S**H
Best Air Filter EVER
I have used these in my cars for years. They improve turbo lag significantly, increase air flow, and just work. What I like best about these, beside the protection they offer the air intake system, is that they truly are a life long product. My last car had one in it for 13 years. With a cleaning every 25K miles as outlines by KN the air filter just continued to work and work. I recently purchased one for my new Honda CR-V and had it installed at the dealership at 500 miles when I was getting an oil change to flush out the build lube. The mechanic who did the work left me a note that said "great filter, I love these"
S**E
Worth it! Love these filters.
I love K & N air filters and always install them in my cars. This eliminated my cars Turbo lag in my 2019 Honda Civic Ex which has a 1.5L Turbo. Acceleration has improved and makes the car louder (I also have dual exhaust) I love how you don't have to change or clean it for 50,000 miles!! I know it's expensive but will last forever! Only issue was it was very difficult to install and a pain but this is more Hondas fault as I could not fully remove the plastic case where this filter goes under the hood even with tools.
R**A
Works great
Perfect fit
E**N
More power and better mileage
Put this in my 2017 CRV and have noticed much more pickup and better mileage overall. Usually I average 22mpg with mixed driving and this has me hovering around 25mpg and I get to have extra power on top of that. Install was straightforward and a breeze. Whole project is done in ten mins and your car is instantly more fun and getting improved MPGS
S**K
Acheté pour une Honda Civic 10, parfaitement compatible et remplit bien sa fonction.
N**T
Funktioniert ohne Probleme. HINWEIS: Filter ist initial geölt und sofort einsatzbereit, ich würde aber Unbedingt Pflegeset dazu kaufen!!!
B**T
bra passform inget att klaga på
P**R
Easy to install and works great
R**O
Filtro de muy buena calidad, entrega rápido y muy bien precio.
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