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K&N Air Filters for the Audi RS6

Audi RS6 Replacement Air Filters

These K&N air filters are designed to increase horsepower and acceleration in your Audi RS6 while offering excellent filtration and engine protection.
  • Designed to Increase Horsepower in the Audi RS6
  • High Air Flow with Excellent Filtration
  • K&N Million Mile Limited Warranty®
  • Lasts up to 50,000 Miles Before Cleaning is Required Depending on Driving Conditions
K&N replacement air filters are washable, reusable and built to last the life of your Audi RS6.
K&N Automotive Replacement Air Filters
Vehicle DescriptionPart NumberProduct Image 
2017 Audi RS6 4.0L V8 F/I - All
Automotive
2017 Audi RS6 4.0L Air Filter
E-0664 E-0664 AUDI RS6 Air Filter
List Price: $81.69
Your Price: $55.99
2016 Audi RS6 4.0L V8 F/I - All
Automotive
2016 Audi RS6 4.0L Air Filter
E-0664 E-0664 AUDI RS6 Air Filter
List Price: $81.69
Your Price: $55.99
2015 Audi RS6 4.0L V8 F/I - All
Automotive
2015 Audi RS6 4.0L Air Filter
E-0664 E-0664 AUDI RS6 Air Filter
List Price: $81.69
Your Price: $55.99
2014 Audi RS6 4.0L V8 F/I - All
Automotive
2014 Audi RS6 4.0L Air Filter
E-0664 E-0664 AUDI RS6 Air Filter
List Price: $81.69
Your Price: $55.99
2013 Audi RS6 4.0L V8 F/I - All
Automotive
2013 Audi RS6 4.0L Air Filter
E-0664 E-0664 AUDI RS6 Air Filter
List Price: $81.69
Your Price: $55.99
2004 Audi RS6 4.2L V8 F/I - All (2 required)
Automotive
2004 Audi RS6 4.2L Air Filter
33-2866 33-2866 AUDI RS6 Air Filter
List Price: $83.99
Your Price: $56.99
2003 Audi RS6 4.2L V8 F/I - All (2 required)
Automotive
2003 Audi RS6 4.2L Air Filter
33-2866 33-2866 AUDI RS6 Air Filter
List Price: $83.99
Your Price: $56.99

Buy a K&N air filter today and help your Audi RS6 run better.