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The K&N Engine Air Filter (33-5118) for 2021-2022 Hyundai Elantra is a premium, washable, and reusable high-flow filter engineered to increase airflow by up to 50%, enhancing engine power and acceleration. It features a 10-year/million mile limited warranty, easy installation, and eco-friendly design, trusted by NASCAR for race-level performance and durability.





| ASIN | B0B5FLTW8T |
| Brand | K&N |
| Brand Name | K&N |
| Customer Reviews | 4.8 out of 5 stars 121 Reviews |
| Fit Type | Vehicle Specific Fit |
| Item Height | 1.69 Inches |
| Item Type Name | Replacement Air Filter |
| Manufacturer | K&N Engineering, Inc. |
| Manufacturer Part Number | 33-5118 |
| Manufacturer Warranty Description | 1,000,000 Miles/10 Year |
| Model | 33-5118 |
| OEM Equivalent Part Number | 28113AA100 |
| OEM Part Number | 28113AA100 |
| Product Grade | Performance,Replacement |
| UPC | 024844394088 |
| Unit Count | 1.0 Count |
| What Is In the Box | 1 Air Filter |
D**S
They are what every car needs! Except electric…
They are cleanable, reusable, car breathes better, in many cases fuel economy will increase noticeable. I use them in every car I purchase old or new. Highly recommend!
E**A
Excelente servicio
Productos de calidad
A**H
المقاس
الابعاد المكتوبة غلط طلع اكبر
A**L
The best car filter in the market
Worth every cent!!!
T**T
Fits great
Awesome product
TrustPilot
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vor 1 Monat