K&N Air Box Powerlid

Item Number: 342382


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Product Description

K&N Engineering

K&N Air Box Powerlid

The K&N Powerlid eliminates restrictive intake snorkels by replacing the stock air box lid with a high airflow filter lid. The Powerlid works in conjunction with a K&N replacement air filter (sold separately) to provide excellent filtration with less restriction allowing increased airflow for more horsepower. The Powerlid snaps in place with no air box modification necessary. All K&N Powerlids come with a PreCharger filter wrap for the lid and a carburetor jet selection kit if required.

  • Designed to increase horsepower and acceleration
  • Washable and reusable air filter
  • Replaces factory air box lid with an air filter lid
  • No modifications required to the stock air box
  • One year limited K&N warranty

Spec Details
Country of Origin USA
Exterior Length Varies (make selection above)
Exterior Width Varies (make selection above)
Filter Media Cotton Gauze
Filter Shape Panel
Height Varies (make selection above)

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping. Don't waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Arctic Cat

  • DVX 400 2004-2008
  • DVX 400 TS 2006-2007


  • TRX400EX FourTrax 400EX 1999
  • TRX400EX Sportrax 400EX 2000-2008
  • TRX400X Sportrax 400X 2009, 2012-2014
  • TRX450ER Sportrax 450ER 2006-2009, 2012-2014
  • TRX450R Sportrax 450R 2004-2009, 2012


  • KFX400 2003-2006


  • LT-Z400 QuadSport 400 2003-2009, 2012-2013


  • YFM660R Raptor 660R 2001-2005
  • YFZ350 Banshee 1987-2006
  • YFZ450 2004-2009, 2012-2013
  • YFZ450 Bill Ballance Edition 2006
  • YFZ450SE Special Edition 2007-2008

Customer Reviews

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