K&N Washable High-Flow Air Filter (MPN: 33-2997)

Enhance your vehicle's performance with superior airflow and filtration.

The K&N washable, reusable High-Flow Air Filter is engineered with a state-of-the-art design that utilizes layered, oiled cotton media. This innovative construction improves airflow while effectively capturing contaminants, resulting in an increase in horsepower. Designed for longevity, this performance air filter is built to last for the entire lifespan of your vehicle, making it a sustainable choice for automotive enthusiasts.

Installation is straightforward, as K&N drop-in replacement filters are designed to fit seamlessly into your factory air box. The filter requires minimal maintenance, needing cleaning only every 50,000 miles under normal highway driving conditions. This feature not only saves time but also enhances the overall efficiency of your vehicle.

With emissions legality in all 50 states, the K&N air filter meets regulatory standards while providing high airflow and exceptional filtration. The filter's red cotton gauze element not only performs well but also adds a distinctive look under the hood. Experience the benefits of improved engine performance and reduced environmental impact with K&N's most popular product.

Features

• Designed To Increase Horsepower
• Washable, Reusable, And Engineered To Last For The Life Of Your Vehicle
• Designed To Provide High Airflow And Exceptional Filtration
• Only Needs Cleaning Every 50,000 Mile Under Normal Highway Driving Conditions
• Emissions Legal In All 50 States
• Engineered To Fit Easily Into Your Factory Air Box

Specifications

• Manufacturer: K & N Filters
• Manufacturer Part Number: 33-2997
• Shape: OEM
• Type: Washable
• Height (IN): OEM
• Length (IN): OEM
• Width (IN): OEM
• Base Dimensions (IN): OEM
• Top Dimensions (IN): OEM
• Oiled: Yes
• Element Color: Red
• Element Material: Cotton Gauze
• Flange Inside Diameter (IN): OEM
• Flange Length (IN): OEM
• Flange Angle (DEG): OEM
• Flange Offset (IN): OEM
• Cap Finish: Without Cap
• Cap Color: Without Cap
• Cap Material: Without Cap
• Includes Gasket: No
• Estimated Install Time (Hours): 0.5

Compatibility / Fit

• 2012-2015 BMW 335i
• 2014-2016 BMW 335i GT xDrive
• 2013-2015 BMW 335i xDrive
• 2014-2016 BMW 435i
• 2015-2016 BMW 435i Gran Coupe
• 2014-2016 BMW 435i xDrive
• 2015-2016 BMW 435i xDrive Gran Coupe
• 2013-2015 BMW ActiveHybrid 3
• 2014-2017 BMW i8
• 2016-2019 BMW M2
• 2014-2016 BMW M235i
• 2015-2016 BMW M235i xDrive

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