K&N Replacement Round Air Filter for 2014-2018 Audi RS6/RS7 4.0L V8 by K&N Engineering Part E-0664

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.

• REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
• Million Mile Limited Warranty

Enhance your vehicle’s performance with the K&N Replacement Round Air Filter, specifically designed for 2014-2018 Audi RS6 and RS7 models equipped with a 4.0L V8 engine. Constructed from layered, oiled cotton media, this high-flow air filter maximizes airflow while effectively capturing contaminants, contributing to increased horsepower and improved engine efficiency. Its innovative design ensures optimal filtration and durability, making it an essential upgrade for enthusiasts seeking superior performance.
Installation is straightforward as this drop-in replacement fits seamlessly into your factory air box, allowing you to upgrade without extensive modifications. The reusable nature of the filter means it can be cleaned and reused throughout the vehicle's lifespan, reducing waste and the need for disposable filters. Backed by K&N's 10-Year/Million Mile Limited Warranty, this filter offers long-term reliability and peace of mind. By choosing a reusable filter, you contribute to environmental sustainability by decreasing landfill waste caused by disposable air filters.
Designed for optimal compatibility and performance, the K&N E-0664 is a popular choice among performance-minded drivers. Its construction and materials are engineered to boost airflow and engine response, translating into better acceleration and overall vehicle efficiency. Whether you're upgrading for daily driving or performance racing, this filter provides the benefits of enhanced filtration, increased horsepower, and ease of maintenance, making it a valuable addition to your vehicle's engine system.

Features:

• Layered, oiled cotton media for improved airflow and contaminant capture

• Replaces factory air filter with a simple drop-in installation

• Reusable and washable for the entire lifespan of your vehicle

• Engineered to increase horsepower and throttle response

• Backed by K&N's 10-Year/Million Mile Limited Warranty

• Designed to reduce waste by eliminating disposable filters

Fitment:
2014 Audi RS7 Base
2015 Audi RS7 Base
2016 Audi RS7 Base
2016 Audi RS7 Performance
2017 Audi RS7 Base
2017 Audi RS7 Performance
2018 Audi RS7 Base
2018 Audi RS7 Performance

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1