K&N Engineering Part 33-2294 High-Flow Reusable Air Filter for BMW 545i, 550i, and 645Ci (2004-2010)

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 with the K&N Engineering Part 33-2294 High-Flow Reusable Air Filter, designed specifically for models including the 2004 to 2010 BMW 545i, 550i, and 645Ci. Crafted with a state-of-the-art layered, oiled cotton media, this filter enhances airflow to your engine, resulting in improved horsepower and overall performance. Its drop-in design allows for easy installation into your factory air box, making it a straightforward upgrade for any enthusiast seeking superior engine efficiency.
Constructed for durability and long-term use, the K&N High-Flow Air Filter is washable and reusable, which means it can be cleaned and reused multiple times over the lifespan of your vehicle. Backed by K&N’s 10-Year/Million Mile Limited Warranty, this filter not only boosts engine power but also provides exceptional protection against contaminants, helping to maintain optimal engine health over time. By choosing this reusable filter, you also contribute to reducing waste, as it eliminates the need for disposable filters and packaging waste.
Designed for a precise fit in a variety of BMW models, the filter measures approximately 15 inches in length, 11 inches in width, and 5.6 inches in height, ensuring a snug and secure fit. Its high-quality construction and proven effectiveness make it an ideal upgrade for those looking to maximize their vehicle’s airflow and performance without sacrificing durability or environmental responsibility.
Experience improved throttle response, increased horsepower, and cleaner air intake with the K&N High-Flow Reusable Air Filter — a reliable, eco-friendly choice for your BMW's performance upgrades.

Features:

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

• Reusable and washable, designed to last for the vehicle's lifespan

• Easy drop-in installation into factory air box

• Backed by a 10-Year/Million Mile Limited Warranty

• Reduces waste by eliminating the need for disposable filters

Fitment:
2004 BMW 545i Base
2004 BMW 645Ci Base
2005 BMW 545i Base
2005 BMW 645Ci Base
2006 BMW 550i Base
2006 BMW 650i Base
2007 BMW 550i Base
2007 BMW 650i Base
2008 BMW 550i Base
2008 BMW 650i Base
2009 BMW 550i Base
2009 BMW 650i Base
2010 BMW 550i Base
2010 BMW 650i Base

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