Pro Design Pro Flow K&N Air Filter Kit
Includes billet base plate which dramatically improves performance by directing and channeling air flow at a much highervolume for superior power gains
Positive O-ring seal provides an absolute barrier against sand and debris
This kit can save hundreds of dollars in engine repairs
In dry riding conditions, with the Pro Flow Kits, you can completely remove your air box lid and maximize your air intake
Your filter can now remain in place without the restriction inherent with the stock mounting lid
Pro Design Part #: PD213
Fits the Following:- 1999 Honda TRX400EX Sportrax
- 2000 Honda TRX400EX Sportrax
- 2001 Honda TRX400EX Sportrax
- 2002 Honda TRX400EX Sportrax
- 2003 Honda TRX400EX Sportrax
- 2004 Honda TRX400EX Sportrax
- 2005 Honda TRX400EX Sportrax
- 2006 Honda TRX400EX Sportrax
- 2007 Honda TRX400EX Sportrax
- 2008 Honda TRX400EX Sportrax
- 2009 Honda TRX400X