• K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
  • K&N Engineering Drop In Air Filter: BMW 545i 2004
1 16

K&N Engineering Drop In Air Filter: BMW 545i 2004

K&N Engineering Drop In Air Filter: BMW 545i 2004

33-2294

In stock

$57.22 USD
$68.99 USD $57.22 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The K&N Engineering Drop In Air Filter for the BMW 545i 2004 is a high-performance replacement component designed to enhance engine airflow and overall efficiency. Constructed to fit directly into the stock air intake system without requiring modifications, this filter improves throttle response and engine breathing. Made from durable, high-quality materials, it offers increased airflow capacity and long-lasting performance, making it an ideal upgrade for enthusiasts seeking better engine performance. Its design ensures a secure fit and reliable operation, contributing to improved power delivery and fuel efficiency.

This universal fitment filter is suitable for BMW 545i models from 2004, providing a straightforward bolt-on upgrade. It is intended for street use and daily driving, offering a maintenance-friendly solution that can be cleaned and reused for extended service life. The kit includes the drop-in filter element, which replaces the factory filter without additional parts or modifications. Compatible with the vehicle’s existing air intake system, this filter ensures optimal airflow and engine performance for improved driving experience.

Overview

K&N Engineering Drop In Air Filter

Part #: 33-2294

Overview

The K&N Engineering Drop In Air Filter for the BMW 545i 2004 is a high-performance replacement air filter designed to optimize airflow and engine efficiency. Crafted for enthusiasts seeking improved throttle response and enhanced engine breathing, this filter is engineered to fit directly into your vehicle’s existing air intake system without modifications. Its primary benefits include increased airflow capacity, durability, and a reusable design that supports long-term performance and cost savings. Whether you’re looking to boost your driving experience or maintain peak engine health, this filter offers a reliable upgrade for your BMW 545i.

Key Features

This K&N drop-in filter features a high-flow, washable, and reusable cotton gauze media that provides excellent filtration while maximizing airflow. Its deep pleats increase surface area, supporting better air intake and engine response. The filter’s durable epoxy-coated aluminum wire mesh prevents damage and maintains shape over time. Designed for easy installation, it fits seamlessly into the stock air box, requiring no additional tools or modifications. The filter is built to withstand harsh conditions, offering a long service life with proper cleaning and maintenance. Its high-quality construction ensures consistent performance and reliable filtration, helping your engine operate at its best.

Construction & Design

The filter utilizes a layered cotton gauze media encased in a rugged aluminum wire mesh, providing both filtration efficiency and structural integrity. The deep pleats maximize surface area for improved airflow and dirt holding capacity, supporting sustained engine performance.

Installation & Fitment

Designed as a direct replacement, this filter installs easily into the stock air box of the BMW 545i 2004. No additional modifications or tools are required, making it a straightforward upgrade for enhanced airflow.

What’s Included

The package includes one high-performance drop-in air filter, ready to install in your vehicle’s existing air intake system.

Ideal For

Perfect for BMW 545i owners seeking to improve engine response, airflow, and filtration efficiency without complex modifications or ongoing costs associated with disposable filters.
View full details