The PRO FILTER Premium Air Filter is a reusable replacement air filter designed for select KTM 50 models. Manufacturer part number MTX-5003-00 and vendor part number 780-0350P, this high-performance filter uses chemical-resistant, polyester-based foam to help protect the engine from fine dirt and dust while maintaining strong airflow. Its dual-stage, reticulated foam construction supports effective filtration without restricting air intake during riding.
A special reticulation process creates an open, consistent foam structure that balances filtration and airflow. Industrial-strength, resin-bonded seams improve durability and help the filter withstand repeated cleaning and service intervals. A molded rubber grommet provides a secure fit and helps seal the filter to the airbox, supporting reliable protection in demanding off-road conditions. The filter is packaged individually in a resealable bag for convenient storage between uses.
Designed for fitment on 2007-2008 KTM 50 SX models, 2008 KTM 50 SX Mini, 2007-2008 KTM 50 SX Junior, and 2000-2004 KTM 50 Mini Adventure models. Verify the motorcycle model and year before installation. Proper cleaning and re-oiling according to the filter manufacturer's recommendations can help preserve filtration performance and extend service life.
Brand: PRO FILTER
Manufacturer Part Number: MTX-5003-00
Vendor Part Number: 780-0350P
Features:
- Chemical-resistant polyester-based foam
- Dual-stage reticulated foam construction
- High-strength industrial seams for repeated washing
- Reusable design reduces the need for frequent replacement
- Rubber grommet supports a secure airbox fit
- Fits select KTM 50 SX, 50 SX Mini, 50 SX Junior, and 50 Mini Adventure models
Fitment:
2000 KTM 50 Jr Adventure
2000 KTM 50 Mini Adventure
2000 KTM 50 Sr Adventure
2000 KTM 50 SX Pro Jr LC
2000 KTM 50 SX Pro Sr LC
2001 KTM 50 Jr Adventure
2001 KTM 50 Mini Adventure
2001 KTM 50 Sr Adventure
2001 KTM 50 SX Pro Jr LC
2001 KTM 50 SX Pro Sr LC
2002 KTM 50 Jr Adventure
2002 KTM 50 Mini Adventure
2002 KTM 50 Sr Adventure
2002 KTM 50 SX Pro Jr LC
2002 KTM 50 SX Pro Sr LC
2003 KTM 50 Jr Adventure
2003 KTM 50 Mini Adventure
2003 KTM 50 Sr Adventure
2003 KTM 50 SX Pro Jr LC
2003 KTM 50 SX Pro Sr LC
2004 KTM 50 Mini Adventure
2004 KTM 50 Sr Adventure
2004 KTM 50 SX Pro Jr LC
2004 KTM 50 SX Pro Sr LC
2005 KTM 50 Mini Adventure
2005 KTM 50 Sr Adventure
2005 KTM 50 SX Pro Jr LC
2005 KTM 50 SX Pro Sr LC
2006 KTM 50 Mini Adventure
2006 KTM 50 SM
2006 KTM 50 Sr Adventure
2006 KTM 50 SX
2006 KTM 50 SX Pro Jr LC
2006 KTM 50 SX Pro Sr LC
2007 KTM 50 Mini Adventure
2007 KTM 50 Sr Adventure
2007 KTM 50 SX
2007 KTM 50 SX Junior
2007 KTM 50 SX Pro Jr LC
2008 KTM 50 Mini Adventure
2008 KTM 50 SX
2008 KTM 50 SX Junior
2008 KTM 50 SX Mini
2008 KTM 50 SX Pro Jr LC