---
product_id: 604511849
title: "K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118"
brand: "k&n"
price: "$6634"
currency: MXN
in_stock: false
reviews_count: 5
url: https://www.desertcart.mx/products/604511849-k-and-n-engine-air-filter-high-performance-premium-washable
store_origin: MX
region: Mexico
---

# 50% More Airflow Boost Washable & Reusable Design 10-Year/Million Mile Warranty K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118

**Brand:** k&n
**Price:** $6634
**Availability:** ❌ Out of Stock

## Summary

> 💨 Power your drive, protect your engine, and save the planet—one filter at a time!

## Quick Answers

- **What is this?** K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 by k&n
- **How much does it cost?** $6634 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/604511849-k-and-n-engine-air-filter-high-performance-premium-washable)

## Best For

- k&n enthusiasts

## Why This Product

- Trusted k&n brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Upgrade:** Pre-oiled and ready to install in minutes—performance gains without the hassle.
- • **Eco-Conscious Choice:** Reduce landfill waste with a washable, reusable filter that outlasts 10 disposable ones.
- • **Race-Tested Reliability:** Trusted by NASCAR, delivering world-class engine protection on and off the track.
- • **Lifetime Protection & Savings:** Backed by a 10-year/million mile warranty, saving you $250+ by ditching disposable filters.
- • **Engineered for Peak Performance:** Boost your Hyundai Elantra’s power and acceleration with up to 50% more airflow than standard filters.

## Overview

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.

## Description

K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world’s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration. Vehicle Fitment: 2021-2022 HYUNDAI Elantra

Review: 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!
Review: Excelente servicio - Productos de calidad

## Features

- ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.
- ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
- EASY INSTALLATION: Pre-oiled and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.
- SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
- ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.
- WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
- LOW-MAINTENANCE DESIGN: 50,000 miles before your first cleaning under normal highway driving conditions.
- HIGH QUALITY: Made in America.
- RACE TESTED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Product Grade:** Performance,Replacement
- **Brand:** K&N
- **Fit Type:** Vehicle Specific Fit
- **OEM Part Number:** 28113AA100
- **Manufacturer:** K&N Engineering, Inc.

## Images

![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 - Image 1](https://m.media-amazon.com/images/I/51sdulMFyVL.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 - Image 2](https://m.media-amazon.com/images/I/61OlIzpb8NL.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 - Image 3](https://m.media-amazon.com/images/I/71168sffaJL.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 - Image 4](https://m.media-amazon.com/images/I/71zMIHz74lL.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2021-2022 HYUNDAI Elantra, 33-5118 - Image 5](https://m.media-amazon.com/images/I/81+bIJ1I0jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ They are what every car needs! Except electric…
*by D***S on 23 December 2024*

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!

### ⭐⭐⭐⭐⭐ Excelente servicio
*by E***A on 13 February 2024*

Productos de calidad

### ⭐ المقاس
*by A***H on 10 September 2025*

الابعاد المكتوبة غلط طلع اكبر

## Frequently Bought Together

- K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2020-2025 Hyundai/Kia: Elantra, i30, Kona, K4, 33-5118
- K&N LIFETIME Cabin Air Filter: Premium, Washable, Clean Air for your Cabin: Compatible with 2019-2025 Hyundai: (See Product Description for Select Models), VF2085
- K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Washable: Compatible with HYUNDAI/KIA: Santa Cruz, Santa FE, Sonata, Staria, Tucson, Carnival, K5, Sedona, Sorento, Sportage, 33-5108

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**Shop now:** [https://www.desertcart.mx/products/604511849-k-and-n-engine-air-filter-high-performance-premium-washable](https://www.desertcart.mx/products/604511849-k-and-n-engine-air-filter-high-performance-premium-washable)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-04*