---
product_id: 4709112
title: "K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2011-2025 Toyota/Lexus/Mitsubishi/Fiat: (See Product Description for Select Models) 33-2443"
brand: "k&n"
price: "¥18104"
currency: JPY
in_stock: true
reviews_count: 13
category: "K&N"
url: https://www.desertcart.jp/products/4709112-k-and-n-high-flow-original-lifetime-engine-air-filter
store_origin: JP
region: Japan
---

# 50% airflow boost Washable & reusable Lifetime durability K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2011-2025 Toyota/Lexus/Mitsubishi/Fiat: (See Product Description for Select Models) 33-2443

**Brand:** k&n
**Price:** ¥18104
**Availability:** ✅ In Stock

## Summary

> ⚡ Drive smarter, cleaner, and faster—upgrade your airflow game today!

## Quick Answers

- **What is this?** K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2011-2025 Toyota/Lexus/Mitsubishi/Fiat: (See Product Description for Select Models) 33-2443 by k&n
- **How much does it cost?** ¥18104 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/4709112-k-and-n-high-flow-original-lifetime-engine-air-filter)

## 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-treated, drop-in installation gets you back on the road in minutes.
- • **Eco-Chic Performance:** Washable and reusable design slashes waste—drive green without compromise.
- • **Unleash Engine Power:** Boost horsepower & acceleration with 50% more airflow for a thrilling drive.
- • **Built to Last a Lifetime:** Premium materials and rugged construction mean no more filter replacements ever.
- • **Trusted Quality, Made in USA:** Backed by a 10-Year/Million Mile warranty and crafted for reliability.

## Overview

The K&N High-Flow Original Lifetime Engine Air Filter delivers up to 50% increased airflow to enhance horsepower and acceleration. Engineered with four layers of premium cotton gauze, it traps contaminants while lasting the lifetime of your vehicle. Washable and reusable, it reduces waste and saves money over time. Compatible with select 2011-2025 Toyota, Lexus, Mitsubishi, and Fiat models, it installs easily and is backed by a 10-Year/Million Mile warranty, proudly made in the USA.

## 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.Compatible Vehicles:2014-2017 CHERY J112016-2023 FIAT Fullback2021-2024 LEXUS ES2502013-2025 LEXUS ES3502017-2024 LEXUS LS500h2014-2017 LEXUS NX200t2021-2024 LEXUS NX2502018-2021 LEXUS NX3002016-2018 LEXUS RX200T2012-2014 LEXUS RX2702010-2025 LEXUS RX3502018-2022 LEXUS RX350L2024-2025 LEXUS TX3502015-2024 MITSUBISHI L2002016-2024 MITSUBISHI Pajero Sport2015-2024 MITSUBISHI Strada2015-2024 MITSUBISHI Triton2025-2025 TOYOTA 4Runner2013-2017 TOYOTA Aurion2013-2022 TOYOTA Avalon2012-2024 TOYOTA Camry2023-2025 TOYOTA GR Corolla2020-2024 TOYOTA GR Yaris2024-2025 TOYOTA Grand Highlander2013-2020 TOYOTA Harrier2014-2025 TOYOTA Highlander2015-2015 TOYOTA Highlander Kluger2015-2024 TOYOTA Kluger2019-2025 TOYOTA RAV42018-2019 TOYOTA RAV4 V2011-2020 TOYOTA Sienna2024-2025 TOYOTA Tacoma

Review: Nice cabin noice - So far I ha e drove it for few miles and it has added 2 more mpg! So far loving the response time too
Review: Works Great and save money - K&N filters are always top notch. Works great in the car and save money over the life of the car

## Features

- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
- ULTIMATE LONGEVITY: No-hassle limited lifetime warranty on stock replacement K&N air filters- limitations apply
- EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
- MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003LS2PW4 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #7,955 in Automotive ( See Top 100 in Automotive ) #88 in Automotive Replacement Air Filters |
| Brand | K&N |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,559) |
| Date First Available | October 28, 2010 |
| Exterior | Machined |
| Global Trade Identification Number | 00024844268556 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | 33-2443 |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | 33-2443 |
| Model | 33-2443 |
| OEM Part Number | 178010P050, 178010P051, 1780131130, 6000608368, A04861756AA |
| Product Dimensions | 4.69"L x 4.21"W x 0.59"H |
| Shape | Square |
| UPC | 024844268556 |

## Product Details

- **Brand:** K&N
- **Fit Type:** Vehicle Specific Fit
- **OEM Part Number:** 178010P050, 178010P051, 1780131130, 6000608368, A04861756AA
- **Product Dimensions:** 4.69"L x 4.21"W x 0.59"H
- **Product Grade:** Replacement Part

## Images

![K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2011-2025 Toyota/Lexus/Mitsubishi/Fiat: (See Product Description for Select Models) 33-2443 - Image 1](https://m.media-amazon.com/images/I/81tG6J7eK8L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Will this fit 2020 toyota highlander hybrid ?**
A: Consult the Application Chart. K&N makes filters for just about all makes

**Q: Will this fit in a 2020 Camry xse i4**
A: It did not fit my 2013 Camry 2.5 L engine

**Q: Would this fit on a 2016 rav4 le?**
A: The model that works with your vehicle is this (K&N 33-2381)

**Q: Does it fit a 2020 Lexus nx300**
A: At this time, K&N do not have an air filter listed for your 2020 Lexus nx300. 
We do not recommend installing a part that is not listed for your vehicle, as it may not fit or function properly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice cabin noice
*by W***T on January 6, 2026*

So far I ha e drove it for few miles and it has added 2 more mpg! So far loving the response time too

### ⭐⭐⭐⭐⭐ Works Great and save money
*by R***D on September 27, 2025*

K&N filters are always top notch. Works great in the car and save money over the life of the car

### ⭐⭐⭐⭐⭐ No More Filter replacement!
*by S***T on December 6, 2025*

Perfect fit for my car and will last for a long time! Will use K and N filter clearing kit.

## Frequently Bought Together

- K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2011-2025 Toyota/Lexus/Mitsubishi/Fiat: (See Product Description for Select Models) 33-2443
- K&N LIFETIME Cabin Air Filter: Premium, Washable, Clean Air for your Cabin: Compatible with 2016-2025 Isuzu/Mazda/Lexus/Subaru: (See Product Description for Select Models), VF2054
- K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000, Multi

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-11*