K&N Replacement Air FIlter 12 BMW 335i / 12-13 BMW M135I (F30)

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. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. Our stock replacement air filters for street vehicles are covered by K&N's Million-Mile Limited Warranty. Fitment: BMW 335i Base 2012 to 2015 BMW 335i GT xDrive Base 2014 to 2016 BMW 335i xDrive Base 2013 to 2015 BMW 435i Base 2014 to 2016 BMW 435i Gran Coupe Base 2015 to 2016 BMW 435i xDrive Base 2014 to 2016 BMW 435i xDrive Gran Coupe Base 2015 to 2016 BMW ActiveHybrid 3 Base 2013 to 2014 BMW i8 Base 2014 to 2017 BMW M2 Base 2016 to 2018 BMW M2 Competition 2019 BMW M235i Base 2014 to 2016 BMW M235i xDrive Base 2015 to 2016