---
product_id: 315885988
title: "K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Fits 2009-2014 Bmw (X5 M, X6 M), 33-2449"
brand: "k&n"
price: "¥44931"
currency: JPY
in_stock: true
reviews_count: 5
category: "K&N"
url: https://www.desertcart.jp/products/315885988-k-and-n-engine-air-filter-high-performance-premium-washable
store_origin: JP
region: Japan
---

# Washable & reusable, lasts 5+ years Up to +10% horsepower boost 4-layer advanced filtration K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Fits 2009-2014 Bmw (X5 M, X6 M), 33-2449

**Brand:** k&n
**Price:** ¥44931
**Availability:** ✅ In Stock

## Summary

> ♻️ Drive Clean, Drive Mean: The Ultimate BMW Air Filter Upgrade

## Quick Answers

- **What is this?** K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Fits 2009-2014 Bmw (X5 M, X6 M), 33-2449 by k&n
- **How much does it cost?** ¥44931 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/315885988-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

- • **Quadruple Layer Defense:** Four layers of cotton gauze trap harmful contaminants, ensuring your engine breathes cleaner and runs smoother.
- • **Clean Once Every 75,000 Miles:** Forget frequent replacements—this filter only needs a wash every 5 years under normal driving conditions, saving you time and money.
- • **Engineered for Peak Performance:** Boost your BMW’s horsepower and acceleration with cutting-edge air filter media designed for serious drivers.
- • **Built to Outlast the Competition:** Crafted from premium materials with state-of-the-art construction, this filter is a lifetime upgrade, not a disposable part.
- • **Eco-Friendly & Effortless Installation:** Pre-treated and ready to drop in, it’s the easiest upgrade that reduces waste and keeps your BMW performing sustainably.

## Overview

The K&N Engine Air Filter (33-2449) is a premium, washable replacement filter designed specifically for 2009-2014 BMW X5 M and X6 M models. Featuring a 4-layer cotton gauze filtration system, it enhances horsepower and acceleration while providing long-lasting engine protection. With a maintenance interval of 75,000 miles and a lifetime warranty, this eco-friendly filter offers a cost-effective, high-performance upgrade that’s easy to install and built to last.

## Description

Compatible Vehicles:2009-2014 BMW X5 M2009-2014 BMW X6 MCross Reference:Autopart International 5000287487Autopart International 5000287488Beck/Arnley 0421837BMC FB65420BMW 13717589641BMW 13717589642Carquest 83641Carquest 83642Eco Gard XA10217Eco Gard XA10331Hastings AF1591Hastings AF1592Mahle LX18231Mahle LX18241Premium Guard PA99151Premium Guard PA99152Service Pro MA10217Service Pro MA10331WIX 49641WIX 49642

Review: Top
Review: Great product!

## Features

- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- BUILT TO LAST: 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 |
|---------------|-------|
| ASIN | B004XH746Y |
| Best Sellers Rank | #85,278 in Automotive ( See Top 100 in Automotive ) #1,035 in Car Engine Air Filters |
| Brand | K&N |
| Customer Reviews | 4.4 4.4 out of 5 stars (55) |
| Date First Available | 1 January 2024 |
| Exterior | Painted |
| Item Weight | 1.29 Kilograms |
| Item model number | 33-2449 |
| Manufacturer | K&N Engineering |
| Manufacturer Part Number | 33-2449 |
| Model | Replacement Air Filter |
| OEM Part Number | 13717589641, 13717589642 |
| Product Dimensions | 4.2 x 14 x 14.2 cm; 1.29 kg |
| Safety Rating | Não aplicável |

## Product Details

- **Brand:** K&N
- **Fit type:** Vehicle Specific Fit
- **Global Trade Identification Number:** 00024844280824
- **OEM part number:** 13717589641, 13717589642
- **Product grade:** Replacement Part

## Images

![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Fits 2009-2014 Bmw (X5 M, X6 M), 33-2449 - Image 1](https://m.media-amazon.com/images/I/51IEcH2DJBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***U on 9 November 2025*

Top

### ⭐⭐⭐⭐⭐ Review
*by J***N on 23 July 2025*

Great product!

### ⭐⭐⭐⭐⭐ Review
*by P***N on 26 October 2025*

Top

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**Shop now:** [https://www.desertcart.jp/products/315885988-k-and-n-engine-air-filter-high-performance-premium-washable](https://www.desertcart.jp/products/315885988-k-and-n-engine-air-filter-high-performance-premium-washable)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*