K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box.Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details.

ProductSpecifications
Air Filter Shape Round Straight
Filter Material Cotton Gauze
Flanges 1
Height 5.813 in (148 mm)
Package Contents 1 Air Filter
Package Quantity 1
Washable Yes
Product Style Unique Air Filters
Flange Inside Diameter 3.063 in (78 mm)
Outside Diameter 6.625 in (168 mm)

Application
2018 Audi Q5 II2.0L L4 Diesel Engine All Models
2018 Audi A5 Sportback 2.0L L4 Diesel Engine All Models
2018 Audi A5 Quattro 2.0L L4 DieselEngine All Models
2018 Audi A5 2.0L L4 Diesel Engine All Models
2018 Audi A4 Quattro 2.0L L4 Diesel Engine All Models
2018 Audi A4 2.0L L4 Diesel Engine All Models
2017 Audi Q5 II 2.0L L4 Diesel Engine FY Model
2017 Audi A5 Sportback 2.0L L4 Diesel Engine F5 Model
2017 Audi A5 Quattro 2.0L L4 Diesel Engine F5 Model
2017 Audi A5 2.0L L4 Diesel Engine F5 Model
2017 Audi A4 Quattro 2.0L L4Diesel Engine All Models
2017 Audi A4 2.0L L4 Diesel Engine All Models
2016 Audi Q5 II 2.0L L4 Diesel Engine FY Model
2016 Audi A5 Sportback 2.0L L4 Diesel Engine F5 Model
2016 Audi A5 Quattro 2.0L L4Diesel Engine F5 Model
2016 Audi A5 2.0L L4 Diesel Engine F5 Model
2016 Audi A4 Quattro 2.0L L4 DieselEngine 8W/B9 Model
2016 Audi A4 2.0L L4 Diesel Engine 8W/B9 Model
2015 Audi A4Quattro 2.0L L4 Diesel Engine Non-US Models, 8W/B9 Model
2015 Audi A4 2.0L L4 Diesel Engine Non-US Models, 8W/B9 Model