---
product_id: 51693954
title: "K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2004-2011 BMW (635d, 520d, 535d), 33-2943"
brand: "k&n"
price: "2023 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/51693954-k-and-n-engine-air-filter-high-performance-premium-washable
store_origin: MA
region: Morocco
---

# Easy installation 50% more airflow Washable & reusable K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2004-2011 BMW (635d, 520d, 535d), 33-2943

**Brand:** k&n
**Price:** 2023 DH
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Drive with K&N—Where Performance Meets Sustainability!

## Quick Answers

- **What is this?** K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2004-2011 BMW (635d, 520d, 535d), 33-2943 by k&n
- **How much does it cost?** 2023 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/51693954-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 drop into your factory air box—no tools required!
- • **Maximize Your Ride:** Dirty filters can reduce acceleration by up to 10%—keep your vehicle performing at its best.
- • **Eco-Friendly Performance:** Washable and reusable design means less waste and more savings.
- • **Tailored for BMW Enthusiasts:** Compatible with select 2004-2011 BMW models for a perfect fit.
- • **Unleash Your Engine's Potential:** Experience up to 50% more airflow for enhanced power and acceleration.

## Overview

The K&N Engine Air Filter (Model 33-2943) is a high-performance, washable replacement filter designed for select 2004-2011 BMW models. Engineered to provide up to 50% more airflow than traditional paper filters, it enhances power and acceleration while being easy to install and eco-friendly.

## Description

K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2004-2011 BMW (635d, 520d, 535d), 33-2943

## Features

- 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.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | K&N |
| Brand | K&N |
| Model | 33-2943 |
| Product Dimensions | 2.4 x 11.1 x 15.2 cm; 770 g |
| Item model number | 33-2943 |
| Manufacturer part number | 33-2943 |
| OEM Part Number | 13717793647 |
| Item Weight | 770 g |

## Product Details

- **Brand:** K&N
- **Product dimensions:** 24L x 111W x 152H millimetres
- **OEM part number:** 13717793647
- **Global Trade Identification Number:** 00024844231840
- **Shape:** Rectangular

## Images

![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2004-2011 BMW (635d, 520d, 535d), 33-2943 - Image 1](https://m.media-amazon.com/images/I/61DmyZteTKL.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2004-2011 BMW (635d, 520d, 535d), 33-2943 - Image 2](https://m.media-amazon.com/images/I/81k1Yzh0YDL.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2004-2011 BMW (635d, 520d, 535d), 33-2943 - Image 3](https://m.media-amazon.com/images/I/81XvV4SlVPL.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2004-2011 BMW (635d, 520d, 535d), 33-2943 - Image 4](https://m.media-amazon.com/images/I/81l5hgjYqXL.jpg)
![K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2004-2011 BMW (635d, 520d, 535d), 33-2943 - Image 5](https://m.media-amazon.com/images/I/916Mjt9+kFL.jpg)

## Questions & Answers

**Q: I'm after an air filter for my car bmw 520d e60 reg ao59zhx can you please advise which one ? thank you      tom**
A: Hi you need to know your engine type. M54 or N54 as they use completely different filters

## Frequently Bought Together

- K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2004-2011 BMW (635d, 520d, 535d), 33-2943
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**Shop now:** [https://www.desertcart.ma/products/51693954-k-and-n-engine-air-filter-high-performance-premium-washable](https://www.desertcart.ma/products/51693954-k-and-n-engine-air-filter-high-performance-premium-washable)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-26*