K&N Engineering Drop In Air Filter

Part #: 33-2070

Overview

The K&N Engineering Drop In Air Filter is a high-performance replacement filter designed to optimize airflow and filtration efficiency for a variety of BMW models with 2.0L, 2.2L, 2.5L, 2.8L, 3.0L, and 3.2L engines. Crafted for enthusiasts seeking improved engine breathing and durability, this filter offers a straightforward upgrade over stock filters, enhancing your vehicle’s response and overall performance. Its design supports better airflow, which can contribute to increased throttle response and potentially improved fuel efficiency, all while maintaining excellent filtration to protect your engine from harmful debris and contaminants. This drop-in filter is ideal for drivers who want a reliable, reusable air filtration solution that combines performance with convenience. It is engineered to fit directly into your existing air intake system without modifications, making installation quick and hassle-free.

Key Features

This K&N drop-in air filter features a high-quality, washable, and reusable cotton gauze media that provides excellent airflow and filtration. Its durable epoxy-coated aluminum wire mesh ensures structural integrity and resistance to corrosion. Designed with a precise fit for select BMW models, it helps maintain optimal engine performance and longevity. The filter’s deep pleats increase surface area for better filtration capacity and longer service intervals, reducing the need for frequent replacements. Its easy cleaning process allows you to reuse the filter multiple times, saving money and reducing waste. The high-flow design supports improved throttle response and engine efficiency, making it a practical upgrade for daily drivers and performance enthusiasts alike.

Construction & Design

The filter’s construction utilizes a layered cotton gauze media encased in a durable, epoxy-coated aluminum wire mesh frame. The deep pleats maximize surface area for enhanced airflow and filtration capacity, while the high-quality materials ensure long-lasting performance under demanding driving conditions.

Installation & Fitment

This drop-in air filter is designed for direct replacement in compatible BMW models. No additional modifications or tools are required for installation—simply remove the old filter and insert the new K&N filter into your existing air box. It is recommended to check fitment details to ensure compatibility with your specific vehicle.

What’s Included

The package includes one K&N Engineering Drop In Air Filter, designed for easy installation and long-term use.