











💨 Drive smarter, not harder — power your ride with K&N’s lifetime airflow upgrade!
The K&N High-Flow Original Lifetime Engine Air Filter is engineered to increase engine airflow by up to 50%, enhancing horsepower and acceleration for 2017-2025 Hyundai and Kia models. Featuring a durable, washable, and reusable design, it offers a lifetime of performance with minimal maintenance—clean only every 75,000 miles. Made in the USA and backed by a 10-Year/Million Mile Limited Warranty, this filter is an eco-friendly, cost-effective upgrade that fits seamlessly into your factory air box for quick installation.





| ASIN | B01MU394WL |
| Best Sellers Rank | #235,013 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #681 in Engine Air Filters |
| Brand | K&N |
| Brand Name | K&N |
| Country of Origin | USA |
| Customer Reviews | 4.8 out of 5 stars 848 Reviews |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00024844364487 |
| Item Shape | Rectangular |
| Item Type Name | K&N 33-5050 Replacement Air Filter |
| Item Weight | 376 g |
| Manufacturer | K&N |
| Manufacturer Part Number | 33-5050 |
| Model | 33-5050 |
| OEM Equivalent Part Number | 165464BA1A, 165464BA1B, 165464BC1A, 165464BC2A, 165464EA0C |
| OEM Part Number | 165464BA1A, 165464BA1B, 165464BC1A, 165464BC2A, 165464EA0C |
| Product Grade | Replacement Part |
| Shape | Rectangular |
| UPC | 024844364487 |
| Unit Count | 1.0 Count |
| What Is In the Box | Air Filter^Warranty Card^Decal (2) |
J**W
Very dissapointed
C**.
Bon filtre a air
Acheté pour mettre dans une I30 1.4 140ch et c'est le jour et la nuit. Avec le filtre papier j'avais un creux en accélérant en 1ère et là quasi plus. Au passage une consommation qui baisse un peu et légèrement plus de couple mais c'est pas un stage 1 non plus 😁. Je recommande
M**R
Better Airflow and Improved Fuel Consumption
و**د
K&n
ممتاز جدا سيارتي النترا 2020 1.6 العزم ما تحس بفرق واضح ولكن السياره تحسها مرتاحه بسحب الهوا والاستجابه
S**R
KIA Cerato
Trustpilot
2 weeks ago
3 weeks ago