K&N Engineering Replacement Air Filter: BMW 118I / 120I / 320I 2005
K&N Engineering Replacement Air Filter: BMW 118I / 120I / 320I 2005
SKU:E-2021
In stock
Couldn't load pickup availability
The K&N Engineering Replacement Air Filter for the 2005 BMW 118I, 120I, and 320I is a high-performance upgrade designed to improve engine airflow and overall efficiency. Crafted specifically for these BMW models, this filter replaces the stock component with a durable, washable, and reusable air filter that enhances breathing capacity. Its advanced design supports better throttle response, increased horsepower, and improved fuel economy, making it suitable for both daily driving and enthusiast applications. Constructed with high-quality materials, the filter ensures long-lasting performance and reliable filtration, helping to maintain engine health while delivering noticeable performance gains.
This replacement air filter is engineered for direct fitment on 2005 BMW 118I, 120I, and 320I models, ensuring a straightforward installation process. It is compatible with vehicles equipped with the original equipment specifications for these engines, providing an effective upgrade over the stock filter. Ideal for street use, daily driving, or performance tuning, this filter supports enhanced airflow without compromising filtration quality. The kit includes the filter element itself, designed to fit seamlessly into the factory air intake system, and requires minimal maintenance due to its washable design. It is a reliable choice for BMW owners seeking improved engine performance and efficiency.
Share
Overview
Overview
K&N Engineering Replacement Air Filter
Universal Fitment
Part #: E-2021
Overview
The K&N Engineering Replacement Air Filter is a high-quality, reusable air filter designed specifically for your 2005 BMW 118I, 120I, or 320I. Crafted to replace the stock filter, this component offers a significant upgrade in airflow efficiency, supporting your vehicle’s engine to breathe more freely. Its primary purpose is to enhance engine response, improve fuel economy, and support a more responsive throttle feel. This filter is ideal for drivers seeking a durable, maintenance-friendly solution that combines performance with longevity, whether for daily commuting or spirited driving. Constructed with high-flow cotton media and a durable epoxy-coated aluminum wire mesh, the filter is engineered for maximum filtration efficiency while maintaining low restriction. Its design ensures consistent airflow and filtration, helping to support your engine’s performance over the long term. The filter is washable and reusable, making it a cost-effective upgrade that reduces the need for frequent replacements and contributes to environmental sustainability.Key Features
This premium air filter features a high-flow cotton media that provides excellent filtration and airflow. Its durable construction ensures long-lasting performance, even under demanding driving conditions. Designed for easy installation, it fits directly into your vehicle’s existing air intake system without modifications. The washable and reusable design allows for simple cleaning and maintenance, helping you maintain peak engine performance over time. Its precision engineering supports improved throttle response and engine efficiency, making it a practical upgrade for both daily drivers and enthusiasts.Construction & Design
The filter’s high-flow cotton media is encased in a corrosion-resistant epoxy-coated aluminum wire mesh, providing structural integrity and protection against debris. The design emphasizes durability and consistent airflow, ensuring reliable performance throughout its lifespan.Installation & Fitment
This replacement air filter is designed for straightforward installation, fitting directly into the stock air box of your BMW 118I, 120I, or 320I from 2005. No additional modifications are required, making it a convenient upgrade for vehicle owners.What’s Included
The package includes one high-performance replacement air filter, ready to install in your vehicle’s existing air intake system.Ideal For
Ideal for BMW owners looking to improve engine response, fuel efficiency, and airflow without complex modifications. Suitable for daily driving, commuting, or performance upgrades.