K&N Audi A4 2.8L V6 Performance Intake Kit

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle characteristics and available space under the hood. Each kit is designed to provide power throughout the RPM range. The extra surface area of these open-air air filters provides even more airflow at lower restriction than a K&N O/E replacement filter which is limited to the size of the factory air box. The larger air filter also captures and holds more dirt increasing its service life before a cleaning is required (up to 100,000 miles). The filter is either directly attached to the engine carburetor or throttle body or indirectly through a tube assembly running from the filter to the engine. All adapters are made from high quality materials such as steel, aluminum, silicon or reinforced nylon to ensure long life. 57i Series Intakes are not legal for use in California and other US States adopting California emission standards.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
1998	Audi	A4	Avant
1996-2001	Audi	A4	Base
1998-1999	Audi	A4 Quattro	Avant
1996-1999	Audi	A4 Quattro	Base
1997	Audi	A6	Avant
1997-2001	Audi	A6	Base
1997-2001	Audi	A6 Quattro	Avant
1997-2001	Audi	A6 Quattro	Base