---
product_id: 743977946
title: "K&N Replacement Air Filter 33, Genuine"
brand: "k&n(ケーアンドエヌ)"
price: "$43346"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/743977946-k-and-n-replacement-air-filter-33-genuine
store_origin: NZ
region: New Zealand
---

# Compact 42x140x142 mm dimensions Durable genuine K&N construction Precision fit for BMW E70 X5 M K&N Replacement Air Filter 33, Genuine

**Brand:** k&n(ケーアンドエヌ)
**Price:** $43346
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your BMW’s breathability—because every drive deserves premium air!

## Quick Answers

- **What is this?** K&N Replacement Air Filter 33, Genuine by k&n(ケーアンドエヌ)
- **How much does it cost?** $43346 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/743977946-k-and-n-replacement-air-filter-33-genuine)

## Best For

- k&n(ケーアンドエヌ) enthusiasts

## Why This Product

- Trusted k&n(ケーアンドエヌ) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Genuine K&N Quality:** Crafted by K&N, a trusted leader in air filtration, guaranteeing durability and reliability under demanding conditions.
- • **Effortless Replacement:** Designed for easy installation, so you can upgrade your ride without hassle and stay ahead of maintenance schedules.
- • **Lightweight Yet Robust:** At just 1.29 kg, this filter balances durability with minimal added weight, supporting your vehicle’s agility.
- • **Optimized Airflow Design:** Precision dimensions (42x140x142 mm) maximize airflow for enhanced engine efficiency and power.
- • **Tailored BMW Compatibility:** Engineered specifically for BMW E70 X5 M models, ensuring seamless integration and peak performance.

## Overview

The K&N Replacement Air Filter 33-2449 is a genuine, precision-engineered air filter designed specifically for BMW E70 X5 M models. Measuring 42x140x142 mm and weighing 1.29 kg, it offers durable construction and optimized airflow to enhance engine performance and longevity.

## Description

Product Description               K&N filters are the world's leading high performance air filter manufacturer. High performance air filter that combines intake efficiency and filtration performance. Washable so you can use it over and over again.                  Indications               As this is a wet filter, there may be some stains on the package

## Features

- Genuine Replacement Air Filter for BMW 2 Filters 33-2449
- [Parallel import goods]
- Style: Fitment : BMW
- E70 X5 M (GY44) Others
- Package weight: 1.27 kg

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | K&N(ケーアンドエヌ) |
| Brand | K&N(ケーアンドエヌ) |
| Model | 33-2449 |
| Product Dimensions | 4.2 x 14 x 14.2 cm; 1.29 kg |
| Item model number | 33-2449 |
| Is Discontinued By Manufacturer | No |
| OEM Part Number | 13717589641, 13717589642 |
| Item Dimensions  L x W x H | 42 x 140 x 142 mm |
| Year | 2014 |
| Testing Certification | Não aplicável |
| Item Weight | 1.29 Kilograms |

## Product Details

- **Product Grade:** Replacement Part
- **Brand:** K&N(ケーアンドエヌ)
- **Fit Type:** Fitment
- **OEM Part Number:** 13717589641, 13717589642
- **Global Trade Identification Number:** 00024844280824

## Images

![K&N Replacement Air Filter 33, Genuine - Image 1](https://m.media-amazon.com/images/I/51IEcH2DJBL.jpg)
![K&N Replacement Air Filter 33, Genuine - Image 2](https://m.media-amazon.com/images/I/81k1Yzh0YDL.jpg)
![K&N Replacement Air Filter 33, Genuine - Image 3](https://m.media-amazon.com/images/I/81XvV4SlVPL.jpg)
![K&N Replacement Air Filter 33, Genuine - Image 4](https://m.media-amazon.com/images/I/81l5hgjYqXL.jpg)
![K&N Replacement Air Filter 33, Genuine - Image 5](https://m.media-amazon.com/images/I/916Mjt9+kFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 純正交換タイプでは最も高効率でコスパ良し
*by 甘***亜 on September 15, 2024*

バイクでも有名な老舗メーカー、車用は安いですね｡汚れたら洗浄してメンテナンス用のオイルを塗布して再使用出来ます。吸気抵抗も少なくなる為汚れていた古いフィルターから交換の直後はアクセルの応答性が良くなり､本来のエンジンの性能を快復したと思います。燃費はスバル車なので気にするな!交換は簡単(個人の感想です)吸気口からチラ見えするフィルターに気付く人は居ない｡持ち主の自己満を満たすアイテムです。付属のステッカーをさり気ないところに貼りましょう。

### ⭐⭐⭐⭐⭐ 並行品でも問題なし！
*by う***う on February 17, 2025*

w218 CLS550にて使用です。並行品でも全く問題なし！交換後は低回転から高回転まで全く違う！全域でトルクアップ！パワーアップ！今まで装着されてた純正形状のエアクリが粗悪過ぎたのもあるかもしれませんが、しっかり体感できました！得しました！是非お試しせてみては！吸気音等の変化は鈍感なせいかよく分かりませんでした笑

### ⭐⭐⭐⭐ 中速域のつまりが解消
*by 鈴***鹿 on October 22, 2024*

本当はスプーンのフィルターが欲しかったが予算的にこちらを選択昔からこのメーカーのフィルターは通気性がいいのに粉塵の通過率もBLITZとかHKSのフィルターは粉塵をフィルターする気が有るのかと言うくらい粉塵を通しまくるごみなのにこの製品は粉塵を通さないのに吸気が上がる素晴らしいフィルターです！施工も簡単でターボのかかりも良くなりました！吸気音も感じられるしとても良い製品です。

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*