K&N Engineering 33-2458 High-Flow Replacement Air Filter for BMW 135i and 335i Models

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! K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.

• REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
• Million Mile Limited Warranty

Upgrade your BMW 135i or 335i with the K&N Engineering 33-2458 high-flow replacement air filter, designed specifically for models from 2011 to 2014. Constructed with layered, oiled cotton media, this filter enhances airflow while effectively capturing contaminants, which can lead to improved engine performance and increased horsepower. Its precision fit ensures seamless installation into your factory air box, making it a straightforward upgrade that delivers immediate benefits.
Built to last for the entire lifespan of your vehicle, this washable and reusable filter offers a sustainable alternative to disposable filters, helping reduce waste in landfills. Backed by K&N’s 10-year/one million mile limited warranty, you can trust in the durability and reliability of this performance part. Its design not only promotes superior airflow but also provides exceptional engine protection, ensuring your engine remains clean and efficient over time.
The K&N 33-2458 filter is engineered to optimize your vehicle’s performance without compromising safety or engine longevity. Its universal fitment for select BMW 135i and 335i models from 2011 to 2014 makes it an ideal upgrade for enthusiasts seeking to boost horsepower and improve throttle response. Easy to install and maintain, this filter is a practical choice for drivers who value both performance and sustainability, making it a popular choice among automotive enthusiasts and everyday drivers alike.

Features:

• Layered, oiled cotton media engineered for improved airflow and contaminant capture

• Replaces factory air filter for BMW 135i and 335i models from 2011 to 2014

• Washable and reusable design promotes sustainability and reduces waste

• Durable construction backed by K&N's 10-Year/Million Mile Limited Warranty

• Easy to install with a perfect fit for factory air boxes

• Designed to increase horsepower and throttle response

• Provides exceptional engine protection and filtration

Fitment:
2011 BMW 135i Base
2011 BMW 335i Base
2011 BMW 335i xDrive Base
2012 BMW 135i Base
2012 BMW 335i Base
2012 BMW 335i xDrive Base
2013 BMW 135i Base
2013 BMW 135is Base
2013 BMW 335i Base
2013 BMW 335i xDrive Base
2013 BMW X1 xDrive35i
2014 BMW 335i Base
2014 BMW 335i GT xDrive Base
2014 BMW 335i xDrive Base
2014 BMW X1 xDrive35i
2015 BMW X1 xDrive35i

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1