The cylindrical K&N E-0664 replacement air filter is designed to increase horsepower and torque for 2013, 2014, 2015, or 2016 Audi RS6 or RS7 V8 Twin-Turbo models
The Audi RS6 and RS7 are the automotive incarnate of wolves in sheep’s clothing. From the outside, you see a beautiful luxury car. The view is the same on the inside; clearly exhibiting itself as a well-appointed luxury estate or sedan. Even starting the engine, your ears are greeted with a humble and smooth V8 note. Nothing jumps out as menacing. But get on the open road, punch the throttle, and the wolf shows its teeth; thrusting you back in your seat with a 560 horsepower twin-turbo V8 and 516 foot-pounds of torque. The RS6 and RS7 seem to have it all: luxury, storage capacity, and stunning performance. So how can one improve on such a brilliant design? Install the K&N® E-0664 performance replacement air filter for 2013, 2014, 2015, or 2016 Audi RS6 or RS7 V8 Twin-Turbo models.
The E-0664 K&N replacement air filter is designed to increase horsepower and torque for 2013, 2014, 2015, or 2016 Audi RS6 or RS7 V8 Twin-Turbo models. This cylindrical factory replacement air filter has a large surface area and is made using K&N’s oiled-cotton gauze filter media. Its design helps to minimize restriction in the factory air intake system. Your engine will breathe easier and your twin turbochargers can even spool up earlier for more jaw-dropping performance. The oiled-cotton gauze is layered between two wire mesh screens and provides high airflow with outstanding air filtration efficiency.
Another benefit of the E-0664 K&N replacement air filter for 2013, 2014, 2015, or 2016 Audi RS6 or RS7 V8 Twin-Turbo models is that it’s washable and reusable. No longer do you have to throw money away on disposable air filters over and over again. Just once every 50,000 miles (approximately 80,500 kilometers) or so, simply wash and re-oil the filter using one of K&N’s Recharger® air filter service kits. 2013, 2014, 2015, or 2016 Audi RS6 or RS7 V8 Twin-Turbo owners can save money in the long run with the reusable K&N replacement air filter.
The E-0664 is an easy-to-install performance upgrade for the 2013, 2014, 2015, or 2016 Audi RS6 or RS7 V8 Twin-Turbo models listed below. Its brilliant design is a perfect complement to these German-engineered masterpieces. K&N stands behind the E-0664 with a famous 10-year/million mile limited warranty so owners can be confident that this is the last air filter they’ll need to purchase.
Whether your RS6 or RS7 behaves like a sheep most time or shows its heart every chance it gets, give it the superior airflow and superior performance that comes with K&N replacement air filter, number E-0664.
The E-0664 is guaranteed to fit and function on the following Audi models:
2016 Audi RS7 4.0L V8
2015 Audi RS7 4.0L V8
2015 Audi RS6 4.0L V8
2014 Audi RS7 4.0L V8
2014 Audi RS6 4.0L V8
2013 Audi RS7 4.0L V8
2013 Audi RS6 4.0L V8
Find additional Audi performance upgrades, or performance parts for other vehicles, using the Search By Vehicle tool. Use the K&N Dealer Search to find an authorized K&N air filter, air intake system, or K&N oil filter dealer in almost any part of the world.
For all K&N Audi RS6 and RS7 air filters visit the Air Filters for Audi RS6 and Air Filters for Audi RS6 page on KNFilters.com.