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  • K&N Round Tapered Universal Air Filter 6 inch Flange 7.5 inch Base 5 inch Top 8 inch Height
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K&N Round Tapered Universal Air Filter 6 inch Flange 7.5 inch Base 5 inch Top 8 inch Height

2 sold in last 8 hours
K&N Engineering
KNNRF-1044
In stock
Air Filters - Universal Fit
$75.99
K&N Universal Air Filter | 6" Flange, 8" Height | High-Flow Performance Boost horsepower with the K&N Round Tapered Universal Air Filter. Features a 6-inch...
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$75.99
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K&N Round Tapered Universal Air Filter 6 inch Flange 7.5 inch Base 5 inch Top 8 inch Height
Description

K&N Universal Air Filter | 6" Flange, 8" Height | High-Flow Performance

Boost horsepower with the K&N Round Tapered Universal Air Filter. Features a 6-inch flange, 7.5-inch base, and washable cotton media for lifetime performance.

Engineered for the automotive enthusiast who refuses to compromise, the K&N Round Tapered Universal Air Filter is the gold standard in filtration technology. This isn't just a filter; it’s a performance investment. Designed with a massive 6-inch flange, it is built to accommodate high-volume intake systems that demand maximum airflow.

The filter utilizes K&N’s legendary oil-impregnated cotton media, sandwiched between layers of epoxy-coated aluminum wire mesh. This unique construction allows for high flow rates while maintaining exceptional filtration efficiency. Whether you are building a custom cold air intake or replacing a restrictive factory setup, this "Clamp-On" filter provides the breath of life your engine needs to unlock hidden horsepower and torque.

Best Uses

  1. Custom Intake Systems: The perfect centerpiece for DIY air intake builds in high-performance street or race cars.
  2. Forced Induction: Ideal for large turbochargers or supercharger inlets requiring a 6-inch mounting surface.
  3. Off-Road Rigs: Excellent for vehicles operating in dusty environments where a washable, heavy-duty filter is required.
  4. Performance Upgrades: Replacing restrictive canister-style filters in specialized industrial or marine applications.

Features

  1. High-Flow Cotton Media: Multiple layers of woven cotton gauze provide superior airflow compared to restrictive paper filters.
  2. Precision Engineering: Features a 6-inch (152mm) flange, 7.5-inch base, 5-inch top, and 8-inch height for a massive surface area.
  3. Pliable Rubber Flanges: Molded with ultra-strong flexible rubber that absorbs vibration and allows for secure, airtight attachment.
  4. Washable & Reusable: Designed to be cleaned with K&N Power Kleen and re-oiled, lasting the entire lifespan of your vehicle.
  5. Clamp-On Design: Includes a heavy-duty stainless steel worm gear clamp for easy, "plug-and-play" installation.

Benefits

  1. Increased Horsepower: By reducing air intake restriction, your engine breathes easier, resulting in noticeable gains in power and throttle response.
  2. Environmentally Friendly: Reduces waste by eliminating the need for disposable filters; simply wash, dry, and re-oil.
  3. Cost-Effective: While the initial cost is higher than paper, the 10-year/Million Mile warranty means you’ll likely never buy another air filter.
  4. Superior Engine Protection: Provides high-capacity filtration to keep harmful contaminants out of your engine's combustion chamber.
  5. Custom Aesthetics: The iconic red pleated media and chrome/black finish add a professional, high-performance look to any engine bay.

 

This Part Fits:

Year Make Model Submodel
2009-2010 Dodge Ram 1500 Laramie
2009-2010 Dodge Ram 1500 SLT
2009-2010 Dodge Ram 1500 Sport
2009-2010 Dodge Ram 1500 ST
2009-2010 Dodge Ram 1500 TRX
2009-2010 Dodge Ram 1500 TRX4
2003-2005 Ford Excursion Eddie Bauer
2000-2005 Ford Excursion Limited
2004-2005 Ford Excursion XLS
2000-2005 Ford Excursion XLT
1999 Ford F-250 Base
1999 Ford F-250 Lariat
1999 Ford F-250 XL
1999 Ford F-250 XLT
2004 Ford F-250 Super Duty Harley-Davidson Edition
2004 Ford F-250 Super Duty King Ranch
1999-2004 Ford F-250 Super Duty Lariat
1999-2004 Ford F-250 Super Duty XL
1999-2004 Ford F-250 Super Duty XLT
2004 Ford F-350 Super Duty Harley-Davidson Edition
2003-2004 Ford F-350 Super Duty King Ranch
1999-2004 Ford F-350 Super Duty Lariat
1999-2004 Ford F-350 Super Duty XL
1999-2004 Ford F-350 Super Duty XLT
2010-2014 Ford Mustang Shelby GT500
2004-2010 INFINITI QX56 Base
2005-2009 Nissan Armada LE
2010-2015 Nissan Armada Platinum
2005-2010 Nissan Armada SE
2005-2006 Nissan Armada SE Off-Road
2011-2015 Nissan Armada SL
2011-2015 Nissan Armada SV
2010 Nissan Armada Titanium
2017-2019 Nissan Frontier Desert Runner
2017-2019 Nissan Frontier PRO-4X
2017-2019 Nissan Frontier S
2017-2019 Nissan Frontier SL
2017-2019 Nissan Frontier SV
2004 Nissan Pathfinder Armada LE
2004 Nissan Pathfinder Armada SE
2004-2010 Nissan TITAN LE
2008-2015 Nissan TITAN PRO-4X
2011-2015 Nissan TITAN S
2004-2010 Nissan TITAN SE
2011-2015 Nissan TITAN SL
2011-2015 Nissan TITAN SV
2004-2010 Nissan TITAN XE
2011-2018 Ram 1500 Big Horn
2012-2018 Ram 1500 Express
2011-2018 Ram 1500 Laramie
2014-2015 Ram 1500 Laramie Limited
2011-2018 Ram 1500 Laramie Longhorn
2015-2018 Ram 1500 Limited
2014-2018 Ram 1500 Lone Star
2011-2016 Ram 1500 Outdoorsman
2013 Ram 1500 R/T
2015-2018 Ram 1500 Rebel
2011-2018 Ram 1500 SLT
2014-2018 Ram 1500 Special Service
2011-2018 Ram 1500 Sport
2011-2012 Ram 1500 ST
2011-2018 Ram 1500 Tradesman
2012 Ram 1500 Tradesman HD
2019 Ram 1500 Classic Big Horn
2019 Ram 1500 Classic Express
2019 Ram 1500 Classic Lone Star
2019 Ram 1500 Classic Special Service
2013-2018 Ram 2500 Big Horn
2013-2017 Ram 2500 Laramie
2014-2015 Ram 2500 Laramie Limited
2013-2017 Ram 2500 Laramie Longhorn
2016-2018 Ram 2500 Limited
2013-2015 Ram 2500 Lone Star
2013-2016 Ram 2500 Outdoorsman
2013 Ram 2500 Power Wagon
2013-2018 Ram 2500 SLT
2013 Ram 2500 ST
2013-2018 Ram 2500 Tradesman
2013-2018 Ram 3500 Big Horn
2013-2018 Ram 3500 Laramie
2014-2015 Ram 3500 Laramie Limited
2013-2018 Ram 3500 Laramie Longhorn
2016-2018 Ram 3500 Limited
2013-2015,2017 Ram 3500 Lone Star
2013-2018 Ram 3500 SLT
2013 Ram 3500 ST
2013-2018 Ram 3500 Tradesman
2016-2017 Toyota Land Cruiser Base
2014-2019 Toyota Tundra 1794 Edition
2012-2013 Toyota Tundra Base
2012-2019 Toyota Tundra Limited
2013-2019 Toyota Tundra Platinum
2014-2019 Toyota Tundra SR
2014-2019 Toyota Tundra SR5
2015-2017,2019 Toyota Tundra TRD Pro
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Shipping:

1. Shipments to the Contiguous 48 US States Orders $149.99 and over qualify for our fast free shipping offer. We have worked with our shipping companies and integrated their shipping prices with our website for customer comfort.

2. Please see our International Orders page for orders shipping outside the US. We have worked with our shipping companies and integrated their shipping prices with our website for customer comfort.

3.For a specific delivery ETA based on the exact item(s) you want to purchase, please call us at (248) 832-2444 or message us via Chat before placing an order.

Returns:

1. Returned products must be in new, unused condition and include the original box and/or packaging with all tags included.

2. Once your return is received and inspected by MotoKarMax (usually within 48-72 hours of receiving), your refund will be processed and a credit will be applied to your credit card or original payment method. Please note that depending on your credit card company, it may take an additional 2-10 business days after your credit is applied for it to be posted to your account.

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