K&N Engineering Replacement Air Filter

Part #: E-1997

Overview

The K&N Replacement Air Filter for the 2008-2009 Ford Mustang Bullitt is a high-performance, reusable air filter designed to optimize airflow and engine efficiency. Crafted for enthusiasts seeking improved throttle response and sustained durability, this filter is engineered to fit directly into your vehicle’s existing air intake system without the need for modifications. Its advanced design helps support your vehicle’s performance by providing a high flow of clean air, which can contribute to better combustion and potentially enhanced engine responsiveness over time. Whether you’re upgrading for daily driving or spirited runs, this filter offers a reliable solution that combines performance with long-term value.

Key Features

This air filter features a durable, washable, and reusable design that maintains high filtration efficiency while reducing the need for frequent replacements. Constructed from high-quality, multi-layer cotton media, it is designed to maximize airflow and filtration capacity. The filter’s deep pleats increase surface area, ensuring consistent performance and longevity. Its corrosion-resistant, epoxy-coated aluminum wire mesh provides structural integrity and resistance to harsh conditions. The precision-engineered rubber frame ensures a secure fit, sealing tightly to prevent unfiltered air from bypassing the filter media. Easy to clean and re-oiled, this filter supports ongoing maintenance and sustained performance.

Construction & Design

The filter’s construction combines multi-layer cotton media with a rugged, corrosion-resistant wire mesh and a high-quality rubber frame. This design ensures durability, effective filtration, and a secure fit within the factory air box, helping to maintain optimal airflow and engine protection.

Installation & Fitment

Designed for direct replacement, this filter installs easily into your Mustang’s stock air intake system. No additional tools or modifications are required, making it a straightforward upgrade for enhanced airflow and performance.

What’s Included

The package includes one high-performance, reusable air filter designed specifically for the 2008-2009 Ford Mustang Bullitt. It is ready to install out of the box, with no additional hardware needed.