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K&N Powerlid Airbox Cover for 09-14 HONDA TRX400X; 99-08 TRX400EX | HA-4099-T

K&N Powerlid Airbox Cover for 09-14 HONDA TRX400X; 99-08 TRX400EX | HA-4099-T

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 warranty
The K&N HA-4099-T Air Filter fits some Honda TRX400EX, and Honda TRX400X models. See vehicle applications link for details.
The K&N Powerlid eliminates restrictive ATV 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.


2014 HONDA TRX400X 400 - All
2013 HONDA TRX400X 400 - All
2012 HONDA TRX400X 400 - All
2009 HONDA TRX400X 400 - All
2008 HONDA TRX400EX 397 - All
2007 HONDA TRX400EX 397 - All
2006 HONDA TRX400EX 397 - All
2005 HONDA TRX400EX 397 - All
2004 HONDA TRX400EX 397 - All
2003 HONDA TRX400EX 397 - All
2002 HONDA TRX400EX 397 - All
2001 HONDA TRX400EX 397 - All
2000 HONDA TRX400EX 397 - All
1999 HONDA TRX400EX 397 - All

Product Specifications

Air Filter Shape Panel
Filter Material Cotton Gauze
Flanges None
Height 1.5 in (38 mm)
Package Contents 1 Powerlid, 1 Drycharger, 2 Jets
Package Quantity 1
Product Box Height 2.63 in (67 mm)
Product Box Length 15.19 in (386 mm)
Product Box Width 11.19 in (284 mm)
Product Style Unique Air Filters
Weight 1.6 lb (0.7 kg)

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