K&N Engineering Replacement Round Air Filter

Fitment: 2013-2018 Audi RS6 / Audi RS7

Part #: E-0664

Overview

The K&N Replacement Round Air Filter is a high-performance air filter designed specifically for your 2013-2018 Audi RS6 or RS7. Crafted to deliver optimal airflow and filtration, this filter helps enhance your vehicle’s engine response and efficiency. It is ideal for enthusiasts seeking a reliable upgrade that supports improved throttle response and maintains excellent filtration standards. Built with durable materials, the filter is designed to withstand the rigors of daily driving and spirited performance, ensuring long-lasting service life without sacrificing engine protection.

Key Features

This K&N air filter features advanced materials and a thoughtful design to maximize airflow and filtration efficiency. Its key features include:

• High-flow cotton gauze media for increased airflow
• Multiple layers of oiled cotton for superior filtration
• Reusability with washable and reusable construction
• Precision-engineered for a perfect fit in OEM housings
• Durable, corrosion-resistant metal mesh for added protection
• Designed to support improved engine response and performance
• Easy to install with no modifications required

Construction & Design

The filter’s construction utilizes high-quality, oiled cotton gauze media layered between durable, epoxy-coated aluminum wire mesh. This design ensures consistent filtration while allowing maximum airflow, supporting your vehicle’s performance and engine longevity. The precision manufacturing process guarantees a perfect fit and seal within the factory air box, making installation straightforward and secure.

Driving Feel & Feedback

By improving airflow to the engine, this filter helps enhance throttle response and overall engine responsiveness. Drivers may notice a more immediate and refined acceleration feel, especially during spirited driving or when pushing the vehicle’s performance limits. The filter’s design supports maintaining optimal air quality, contributing to a smoother and more engaging driving experience.

Installation & Fitment

Installation is simple and requires no additional modifications. The filter is designed as a direct replacement for the stock unit, fitting securely into the OEM air box of your Audi RS6 or RS7. Proper fitment should be verified against the vehicle’s specific model and year to ensure compatibility.

What’s Included

The package includes one high-performance K&N Replacement Round Air Filter, ready to install in your vehicle’s existing air intake system. No additional hardware or tools are necessary for installation.