---
product_id: 253596610
title: "33-2446 High Performance Replacement Air Filter - Pack of 2"
brand: "k&n"
price: "HK$1873"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/253596610-33-2446-high-performance-replacement-air-filter-pack-of-2
store_origin: HK
region: Hong Kong
---

# Boosts horsepower & acceleration Washable & reusable for 5+ years 4-layer advanced filtration 33-2446 High Performance Replacement Air Filter - Pack of 2

**Brand:** k&n
**Price:** HK$1873
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Drive smarter, cleaner, and longer with K&N’s ultimate air filter upgrade!

## Quick Answers

- **What is this?** 33-2446 High Performance Replacement Air Filter - Pack of 2 by k&n
- **How much does it cost?** HK$1873 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/253596610-33-2446-high-performance-replacement-air-filter-pack-of-2)

## 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

- • **Eco-Smart Upgrade:** Reusable design reduces waste and saves money, making your ride greener and leaner.
- • **Power Up Your Drive:** State-of-the-art media engineered to increase horsepower and acceleration for that edge on the road.
- • **Clean Less, Drive More:** Only needs cleaning every 75,000 miles—spend less time on maintenance and more on the journey.
- • **Quadruple Layer Defense:** Four layers of cotton gauze trap harmful contaminants, protecting your engine’s core.
- • **Built to Last a Lifetime:** Premium, rugged construction ensures your filter outperforms and outlasts disposable alternatives.

## Overview

The 33-2446 High Performance Replacement Air Filter by K&N features a durable, four-layer cotton gauze design that boosts engine horsepower and acceleration while providing superior filtration. Engineered for longevity, it requires cleaning only every 75,000 miles and comes with a lifetime warranty. This eco-friendly, washable filter is a cost-effective upgrade that enhances engine performance and reduces waste.

## Description

33-2446 High Performance Replacement Air Filter - Pack of 2

## 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 contamits
- 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 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 ns.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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | K&N Engineering |
| Brand | K&N |
| Model | Replacement Air Filter |
| Product Dimensions | 3.9 x 11 x 15.5 cm; 1.07 kg |
| Item model number | 33-2446 |
| Exterior | Machined |
| Manufacturer Part Number | 33-2446 |
| OEM Part Number | AH429610AA, LR011593 |
| Safety Rating | Não aplicável |
| Item Weight | 1.07 Kilograms |

## Product Details

- **Product grade:** Replacement Part
- **Brand:** K&N
- **Fit type:** Vehicle Specific Fit
- **Product dimensions:** 39L x 110W x 155H millimeters
- **OEM part number:** AH429610AA, LR011593

## Images

![33-2446 High Performance Replacement Air Filter - Pack of 2 - Image 1](https://m.media-amazon.com/images/I/71pZnZX8enL.jpg)
![33-2446 High Performance Replacement Air Filter - Pack of 2 - Image 2](https://m.media-amazon.com/images/I/81goVwOBkgL.jpg)
![33-2446 High Performance Replacement Air Filter - Pack of 2 - Image 3](https://m.media-amazon.com/images/I/71WoNOgjJYL.jpg)
![33-2446 High Performance Replacement Air Filter - Pack of 2 - Image 4](https://m.media-amazon.com/images/I/81XFNbtsKFL.jpg)
![33-2446 High Performance Replacement Air Filter - Pack of 2 - Image 5](https://m.media-amazon.com/images/I/911buFShCiL.jpg)

## Questions & Answers

**Q: This filters fits 2016 Land Rover lr4 supercharged?**
A: i have a 2013 range rover sport hse, i went to the k&n main web site to verify this part number. it does fit for my model. i would recommend you do the same to verify the part number before ordering.

**Q: Compatible with land rover discovery v, 2018, 3l turbo-charged gas engine?**
A: Are you able to locate the air filter(s) in your 2018 Discovery?  If so, I would see if the filter(s) are square, rectangle, oval etc. and see the shape of the K&N filter you are wanting to buy and if they are the same they should fit.  I have a 2011 Ranger Rover Sport (V8) that has 2 air filters in it and I was blessed to change them without taking it to the dealership. I mention dealership because of how hard it is to work on new vehicles nowadays.  If all else fails you can stop by your local auto parts store (advanced auto, auto zone etc) and ask the good people there if the K&N filter will fit in your vehicle.  I just did a search for you on Amazon and they don't show a K&N filter that fits your vehicle just yet.  Maybe it is too new to have a aftermarket air filter.  Worse case you can give it some time (6 months to a year) and they should have a filter for it.  Hope this helps!?!

**Q: Is it 1 or 2 filters with this? I have a 2011 Range sport superchargered with two intakes filters?**
A: There are 2 so you’re good to go (I used for my supercharged v8)! More airflow & washable/reusable means you’ll not only get better performance but you’ll make your money back pretty quickly vs disposable filters too!

**Q: Does it work for range rover sport 3. 0 v6 diesel (2016)?**
A: Its the same fit but i dont advise as mine trigger the check engine light, i went couple of times to the dealer and later after a long journey i knew that its because the kn filter

## Frequently Bought Together

- K&N High-Flow Original Lifetime Engine Air Filter: Increase Power: Premium, Washable: Compatible with 2009-2025 LAND ROVER: Defender, Discovery, LR4, Range Rover, 33-2446
- Genuine Land Rover Oil Filter LR011279 for for Land Rover LR4, Discovery 5, Defender 90, 110, & 130 New Generation L663 (V8), Range Rover Full Size, Sport, & Velar
- FIRSTINFO F3546LR 3/8" Drive 90.2mm 15 Flutes Oil Filter Wrench, Compatible with Land Rover & Jaguar - Fits 3.0L & 5.0L Gas Engines

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**Shop now:** [https://www.desertcart.hk/products/253596610-33-2446-high-performance-replacement-air-filter-pack-of-2](https://www.desertcart.hk/products/253596610-33-2446-high-performance-replacement-air-filter-pack-of-2)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-26*