K&N Washable High-Flow Air Filter (MPN: 33-2135)

Enhance vehicle performance with superior airflow and filtration.

The K&N washable, reusable High-Flow Air Filter is engineered with a layered, oiled cotton media that significantly improves airflow while effectively capturing contaminants. This innovative design not only enhances engine performance but also contributes to an increase in horsepower. Each filter is designed for longevity, providing reliable service throughout the lifespan of your vehicle.

Installation is straightforward, as K&N drop-in replacement filters fit seamlessly into your factory air box, making it easy to upgrade your vehicle's air intake system. With a maintenance interval of every 50,000 miles under normal highway driving conditions, this filter is both practical and efficient.

The K&N air filter is emissions legal in all 50 states, ensuring compliance with environmental regulations. Its durable construction and high filtration capabilities make it a valuable addition to any vehicle, promoting better engine efficiency and performance.

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: 33-2135
• 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

• 2002-2020 Cadillac Escalade
• 2003-2020 Cadillac Escalade ESV
• 2002-2013 Cadillac Escalade EXT
• 2007-2013 Chevrolet Avalanche
• 2002-2006 Chevrolet Avalanche 1500
• 2002-2006 Chevrolet Avalanche 2500
• 2001-2002 Chevrolet C3500HD
• 1999-2018 Chevrolet Silverado 1500
• 2007-2007 Chevrolet Silverado 1500 Classic
• 2001-2003 Chevrolet Silverado 1500 HD
• 2005-2006 Chevrolet Silverado 1500 HD
• 2007-2007 Chevrolet Silverado 1500 HD Classic
• 2019-2019 Chevrolet Silverado 1500 LD- Old Model
• 1999-2004 Chevrolet Silverado 2500
• 2001-2019 Chevrolet Silverado 2500 HD
• 2007-2007 Chevrolet Silverado 2500 HD Classic
• 2001-2006 Chevrolet Silverado 3500
• 2007-2007 Chevrolet Silverado 3500 Classic
• 2007-2019 Chevrolet Silverado 3500 HD
• 2000-2014 Chevrolet Suburban 1500
• 2000-2013 Chevrolet Suburban 2500
• 2000-2014 Chevrolet Tahoe
• 2001-2002 GMC C3500HD
• 1999-2018 GMC Sierra 1500
• 2007-2007 GMC Sierra 1500 Classic
• 2001-2003 GMC Sierra 1500 HD
• 2005-2006 GMC Sierra 1500 HD
• 2007-2007 GMC Sierra 1500 HD Classic
• 2019-2019 GMC Sierra 1500 Limited- Old Model
• 1999-2004 GMC Sierra 2500
• 2001-2019 GMC Sierra 2500 HD
• 2007-2007 GMC Sierra 2500 HD Classic
• 2001-2006 GMC Sierra 3500
• 2007-2007 GMC Sierra 3500 Classic
• 2007-2019 GMC Sierra 3500 HD
• 2000-2020 GMC Yukon
• 2015-2020 GMC Yukon XL
• 2000-2014 GMC Yukon XL 1500
• 2000-2013 GMC Yukon XL 2500

Technical Documents

• 33-2135_inst.pdf

Product Videos