K&N Engineering Replacement Air Filter

2016–2018 Audi A5 L4-2.0L Diesel Engine

Part #: E-0648

Overview

The K&N Engineering Replacement Air Filter for the 2016–2018 Audi A5 with a 2.0L diesel engine is designed to enhance your vehicle's airflow and overall performance. Crafted with advanced layered, oiled cotton media, this high-flow air filter provides a significant upgrade over the factory filter, helping your engine breathe more freely and respond more quickly. Whether you're a daily driver looking for improved efficiency or a performance enthusiast seeking extra power, this filter is an excellent choice to optimize your vehicle's intake system.

Built for durability and longevity, the K&N replacement filter is washable and reusable, allowing you to clean and reuse it for the lifespan of your vehicle. Backed by K&N's 10-Year/Million Mile Limited Warranty, this filter offers peace of mind and reliable performance for years to come. Easy to install, it fits directly into your factory air box without the need for modifications, making it a straightforward upgrade that delivers immediate benefits.

Key Features

The K&N High-Flow Air Filter incorporates several innovative features designed to improve your vehicle's airflow and filtration efficiency:

• Layered Cotton Media: Engineered with multiple layers of oiled cotton, this media captures contaminants effectively while allowing maximum airflow.
• Reusability and Durability: The washable design means you can clean and reuse the filter repeatedly, reducing long-term replacement costs.
• Enhanced Airflow: The high-flow design improves air intake, supporting increased horsepower and torque for spirited driving or towing.
• Easy Installation: Designed as a direct replacement, it installs quickly into your existing factory air box without tools or modifications.
• Warranty: Backed by a 10-Year/Million Mile Limited Warranty, ensuring long-lasting performance and quality assurance.
• Compatibility: Specifically engineered for the 2016–2018 Audi A5 with a 2.0L diesel engine, ensuring a perfect fit and optimal performance.

Construction & Design

The K&N replacement air filter features a robust construction with a durable, epoxy-coated aluminum wire mesh that supports the layered cotton media. The cotton media is pre-oiled during manufacturing, which helps trap dirt and debris while maintaining high airflow levels. Its design ensures a tight seal within the factory air box, preventing unfiltered air from bypassing the filter and entering the engine. The filter's washable and reusable nature makes it an environmentally friendly and cost-effective upgrade, reducing waste and ongoing replacement expenses.

Installation & Fitment

The K&N High-Flow Air Filter is a bolt-on upgrade that requires no cutting, drilling, or tuning. It fits directly into the factory air box of your 2016–2018 Audi A5 equipped with a 2.0L diesel engine. The installation process is straightforward and can typically be completed in a few minutes using basic hand tools. Simply remove the factory filter, insert the K&N filter into the air box, and secure it in place. No additional modifications are necessary, making this an easy and effective upgrade for any enthusiast or daily driver.

• Direct replacement for factory filter
• No tuning or additional parts required
• Quick and simple installation process

What's Included

• One K&N High-Flow Reusable Air Filter
• Installation instructions

Ideal For

• Performance enthusiasts seeking improved airflow and engine response
• Daily drivers looking for a reliable, long-lasting filter upgrade
• Owners wanting to reduce long-term filter replacement costs