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    K&N’s Street Metal Series High-Flow Air Intake Systems provide attractive styling, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle. These air intake systems eliminate the stock OE air cleaner and replace it with a complete high-flow air intake system to increase power. The sturdy, custom aluminium backing plate mounts directly to the throttle body via an aluminium integrated, internal-run breather system. The air intake system comes with a K&N Air Filter for high airflow and long service intervals. The K&N air filter is washable, reusable, pre- oiled and ready for installation. To help absorb vibration, a durable mounting gasket is also included. A custom round chrome cover with bevelled edges gives this air intake versatile styling that will enhance your bike’s appeal, whether you’re going for old school or ultra-modern.

    Features:

    • Designed for Harley-Davidson motorcycles.
    • Increase horsepower and torque.
    • Easy to install.
    • Made in the USA.

    Specifications:

    • Estimated Horsepower Gain4.33 HP @ 5596 RPM
    • Replacement Filter: HD-0800
    • Air Filter Material: Cotton Gauze
    • Air Filter Height: 2.125in (54mm)
    • Overall Height: 2.25in (57mm)
    • Weight: 3.8 lb (1.7kg)
    2014 Harley Davidson XL883N Iron 2014 Harley Davidson XL883L Super Low 2013 Harley Davidson XL883N Iron 2013 Harley Davidson XL883L Super Low 2013 Harley Davidson XL1200X Forty-Eight 2013 Harley Davidson XL 1200V Seventy Two 2013 Harley Davidson XL 1200CA Custom A 2012 Harley Davidson XL883L Super Low 2012 Harley Davidson XL1200X Forty-Eight 2012 Harley Davidson XL1200N Nightster 2012 Harley Davidson XL1200C Sportster Custom 2012 Harley Davidson XL 1200V Seventy Two 2011 Harley Davidson XLH1200N Nightster 2011 Harley Davidson XLH1200C Sportster Custom 2011 Harley Davidson XL883N Iron 2011 Harley Davidson XL883L Sportster Low 2011 Harley Davidson XL1200X Forty-Eight 2011 Harley Davidson XL 1200L Sportster Low 2010 Harley Davidson XLH1200N Nightster 2010 Harley Davidson XL883N Iron 2010 Harley Davidson XL883L Sportster Low 2010 Harley Davidson XL1200X Forty-Eight 2010 Harley Davidson XL 1200L Sportster Low 2009 Harley Davidson XLH1200N Nightster 2009 Harley Davidson XLH1200C Sportster Custom 2009 Harley Davidson XL883N Iron 2009 Harley Davidson XL883L Sportster Low 2009 Harley Davidson XL 1200L Sportster Low 2008 Harley Davidson XLH1200N Nightster 2008 Harley Davidson XLH1200C Sportster Custom 2008 Harley Davidson XL883L Sportster Low 2008 Harley Davidson XL 1200L Sportster Low 2007 Harley Davidson XLH1200N Nightster 2007 Harley Davidson XLH1200C Sportster Custom 2007 Harley Davidson XL883L Sportster Low 2007 Harley Davidson XL883 Sportster 2007 Harley Davidson XL 1200R Sportster Roadster 2007 Harley Davidson XL 1200L Sportster Low 2006 Harley Davidson XLH1200C Sportster Custom 2006 Harley Davidson XL883L Sportster Low 2006 Harley Davidson XL883 Sportster 2006 Harley Davidson XL 1200R Sportster Roadster 2005 Harley Davidson XLH1200C Sportster Custom 2004 Harley Davidson XLH1200C Sportster Custom
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    K&N Air Filter KRK-3944

    by K&N
    SKU: KNRK3944
    Regular price $448.99 $426.99 5% off
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    K&N’s Street Metal Series High-Flow Air Intake Systems provide attractive styling, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle. These air intake systems eliminate the stock OE air cleaner and replace it with a complete high-flow air intake system to increase power. The sturdy, custom aluminium backing plate mounts directly to the throttle body via an aluminium integrated, internal-run breather system. The air intake system comes with a K&N Air Filter for high airflow and long service intervals. The K&N air filter is washable, reusable, pre- oiled and ready for installation. To help absorb vibration, a durable mounting gasket is also included. A custom round chrome cover with bevelled edges gives this air intake versatile styling that will enhance your bike’s appeal, whether you’re going for old school or ultra-modern.

    Features:

    • Designed for Harley-Davidson motorcycles.
    • Increase horsepower and torque.
    • Easy to install.
    • Made in the USA.

    Specifications:

    • Estimated Horsepower Gain4.33 HP @ 5596 RPM
    • Replacement Filter: HD-0800
    • Air Filter Material: Cotton Gauze
    • Air Filter Height: 2.125in (54mm)
    • Overall Height: 2.25in (57mm)
    • Weight: 3.8 lb (1.7kg)
    2014 Harley Davidson XL883N Iron 2014 Harley Davidson XL883L Super Low 2013 Harley Davidson XL883N Iron 2013 Harley Davidson XL883L Super Low 2013 Harley Davidson XL1200X Forty-Eight 2013 Harley Davidson XL 1200V Seventy Two 2013 Harley Davidson XL 1200CA Custom A 2012 Harley Davidson XL883L Super Low 2012 Harley Davidson XL1200X Forty-Eight 2012 Harley Davidson XL1200N Nightster 2012 Harley Davidson XL1200C Sportster Custom 2012 Harley Davidson XL 1200V Seventy Two 2011 Harley Davidson XLH1200N Nightster 2011 Harley Davidson XLH1200C Sportster Custom 2011 Harley Davidson XL883N Iron 2011 Harley Davidson XL883L Sportster Low 2011 Harley Davidson XL1200X Forty-Eight 2011 Harley Davidson XL 1200L Sportster Low 2010 Harley Davidson XLH1200N Nightster 2010 Harley Davidson XL883N Iron 2010 Harley Davidson XL883L Sportster Low 2010 Harley Davidson XL1200X Forty-Eight 2010 Harley Davidson XL 1200L Sportster Low 2009 Harley Davidson XLH1200N Nightster 2009 Harley Davidson XLH1200C Sportster Custom 2009 Harley Davidson XL883N Iron 2009 Harley Davidson XL883L Sportster Low 2009 Harley Davidson XL 1200L Sportster Low 2008 Harley Davidson XLH1200N Nightster 2008 Harley Davidson XLH1200C Sportster Custom 2008 Harley Davidson XL883L Sportster Low 2008 Harley Davidson XL 1200L Sportster Low 2007 Harley Davidson XLH1200N Nightster 2007 Harley Davidson XLH1200C Sportster Custom 2007 Harley Davidson XL883L Sportster Low 2007 Harley Davidson XL883 Sportster 2007 Harley Davidson XL 1200R Sportster Roadster 2007 Harley Davidson XL 1200L Sportster Low 2006 Harley Davidson XLH1200C Sportster Custom 2006 Harley Davidson XL883L Sportster Low 2006 Harley Davidson XL883 Sportster 2006 Harley Davidson XL 1200R Sportster Roadster 2005 Harley Davidson XLH1200C Sportster Custom 2004 Harley Davidson XLH1200C Sportster Custom