Description
Upgrade your 2003 Audi RS6 with the K&N Replacement High-Flow Air Filter, designed specifically for the 4.2L V8 twin-turbo engine. Crafted from layered, oiled cotton media, this washable and reusable filter enhances airflow while capturing harmful contaminants, resulting in improved engine performance and increased horsepower. Its precision fit ensures seamless installation into the factory air box, making it a straightforward upgrade for Audi enthusiasts seeking optimal airflow and engine protection.
Constructed for durability, the K&N filter is engineered to last for the entire lifespan of your vehicle, backed by a 10-year/million-mile limited warranty. By replacing disposable filters with this high-quality reusable option, you not only boost engine efficiency but also contribute to environmental conservation by reducing waste. This filter is a direct drop-in replacement, designed for ease of installation without the need for additional modifications.
Ideal for performance-minded drivers, the K&N high-flow air filter provides superior airflow, which can translate into noticeable gains in engine responsiveness and power output. Its robust cotton media ensures effective filtration, protecting your engine from dirt and debris while allowing maximum airflow. Compatible with the 2002-2003 Audi RS6, this filter is a reliable upgrade for those seeking to optimize their vehicle’s performance and longevity.
Features:
- Layered, oiled cotton media engineered for improved airflow and contaminant capture
- Reusable design, washable for the lifespan of the vehicle
- Easy drop-in installation into factory air box
- Engineered to increase horsepower and engine performance
- Backed by K&N’s 10-Year/Million Mile Limited Warranty
- Reduces waste by replacing disposable filters, supporting environmental sustainability
Fitment:
Audi RS6 Base 2003



























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