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K&N 10-12 BMW 135i/335i/335i XDrive/X1 35i 3.0L L6 (E90) Replacement Air Filter

KNN33-2458
66 In stock
Air Filters - Drop In
$79.99
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.
Technical Bulletin


This Part Fits:

Year Make Model Submodel
2011-2013 BMW 135i Base
2013 BMW 135is Base
2011-2014 BMW 335i Base
2014 BMW 335i GT xDrive Base
2011-2014 BMW 335i xDrive Base
2013-2015 BMW X1 xDrive35i

SHIPPING POLICY

Shipping to US and Internationally, exclusive of any export restrictions. For Special Order items, or In stock marked "Contact Us", expect extended wait times. If your special order is urgent please contact us before ordering to get an Estimated Time (Subject to Manufacturer delays outside of Belfast control).

RETURNS POLICY

Contact us with any issues prior to returning any product. an RMA authorization must be made before returns can be accepted.

K&N 10-12 BMW 135i/335i/335i XDrive/X1 35i 3.0L L6 (E90) Replacement Air Filter
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