The OUTERWEARS Blue ATV Air Box Cover Kit is designed to replace the factory airbox lid on select Honda TRX300EX Sportrax models. Manufacturer part number 20-1308-02 provides a practical way to increase airflow to the air filter while maintaining essential filtration capability. The kit is designed for riders who want a straightforward airbox modification for recreational riding, trail use, and performance-focused ATV applications.
Built for convenient installation, this OUTERWEARS air box cover kit offers a low-cost alternative to more extensive intake modifications. Its blue cover design adds a clean, functional appearance while helping provide the additional airflow needed by the engine. The kit is intended to work with the original airbox and filter setup, making it a useful replacement or upgrade for applicable Honda ATV models.
Fitment: Fits 1993–2002 Honda TRX300EX Sportrax models. Verify the model year and airbox configuration before installation. The vendor part number is 20-1308-02, and the manufacturer part number is 20-1308-02.
Features:
- Airbox replacement: Designed to be used in place of the original airbox lid
- Improved airflow: Allows more air to reach the filter for a less restricted intake path
- Filtration support: Maintains filtering ability when used with the appropriate air filter
- Easy installation: Provides a straightforward, low-cost airbox modification
- Application: Fits 1993–2002 Honda TRX300EX Sportrax ATV models
- Brand and part number: OUTERWEARS 20-1308-02
Fitment:
1987 Honda TRX250X [SRA]
1988 Honda TRX250X [SRA]
1991 Honda TRX250X [SRA]
1992 Honda TRX250X [SRA]
1993 Honda TRX300EX Sportrax
1994 Honda TRX300EX Sportrax
1995 Honda TRX300EX Sportrax
1996 Honda TRX300EX Sportrax
1997 Honda TRX300EX Sportrax
1998 Honda TRX300EX Sportrax
1999 Honda TRX300EX Sportrax
2000 Honda TRX300EX Sportrax
2001 Honda TRX300EX Sportrax
2002 Honda TRX300EX Sportrax
2003 Honda TRX300EX Sportrax
2004 Honda TRX300EX Sportrax
2005 Honda TRX300EX Sportrax
2006 Honda TRX300EX Sportrax
2007 Honda TRX300EX Sportrax
2008 Honda TRX300EX Sportrax
2009 Honda TRX250X [SRA]
2009 Honda TRX300EX Sportrax
2009 Honda TRX300X
2011 Honda TRX250X [SRA]
2012 Honda TRX250X [SRA]
2013 Honda TRX250X [SRA]