K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
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
Processing and shipping times for orders placed during the week (M-F) will be 1-2 business days. See details here.
Return policy
To receive a refund or exchange: Returned items must be in original packaging, unused in original condition, and sent back to us within 14 days of your original receipt of the product. See details here.
Product Inquiry
Interested in this product and want to know more? We are here to help! - Please fill out our contact form here and we will do our best to respond to you within 48 hours.
We aim to create a brand and lifestyle that is truly automotive driven. Our love and passion for motorsport extends further than cars and motorcycles. It is something we embrace within ourselves and we strive to share and build that experience with our community.
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