TECNIUM Air Filter for KTM EXC 250, EXC 300, EXC 400, EXC 450, SX 450 1985-2012

TECNIUM offers this air filter for KTM EXC 250, EXC 300, EXC 400, EXC 450, SX 450 1985-2012. The engine draws in huge amounts of air. Sitting in the airbox, the filter catches dust, sand and mud before they reach the carburettor or injection, and then the cylinder.

Why a foam air filter?

The foam traps dust throughout its thickness thanks to the special oil it is soaked in, while letting plenty of air through.

• Excellent airflow for the engine, even as the filter starts to load up.
• Washable and reusable many times: far cheaper than a disposable filter.
• Limit: it must be cleaned and oiled regularly, after every dusty ride; badly oiled or damaged, it lets dust through – the main cause of engine wear.

When should you replace the air filter on your KTM EXC 300?

Replace the filter as soon as the foam is torn, hardened or coming away from its frame: dust that gets through wears the piston and cylinder in a few hours.

Specifications and fitting tips

• Filter version: Standard
• A first aerated foam layer catches impurities
• A denser second foam layer catches any smaller impurities and favours the air flow
• Manufacturer part number: 5813

Cross-Mania tip: Check it after every dusty ride and never let it clog.

Also needed with this part

• Air filter oil : LIQUI MOLY 500 ml · LIQUI MOLY 1 L
• Air filter cleaner : TWIN AIR · MOTUL
• Airbox wash cover : TECNIUM · TWIN AIR
• Oil filter : PARTS UNLIMITED · TWIN AIR
• 2-stroke oil : LIQUI MOLY 10W40 1 L · MOTUL 10W50

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
KTM EXC 250 2006
KTM EXC 250 2005
KTM EXC 250 2004
KTM EXC 250 2003
KTM EXC 250 2002
KTM EXC 300 2012
KTM EXC 300 2011
KTM EXC 300 2010
KTM EXC 300 2009
KTM EXC 300 2007
KTM EXC 300 2006
KTM EXC 300 2005
KTM EXC 300 2004
KTM EXC 400 2007
KTM EXC 400 2006
KTM EXC 400 2005
KTM EXC 400 2004
KTM EXC 400 2003
KTM EXC 400 2002
KTM EXC 400 2001
KTM EXC 450 2008
KTM EXC 450 2007
KTM EXC 450 2006
KTM EXC 450 2005
KTM EXC 450 2004
KTM EXC 450 2003
KTM EXC 525 2007
KTM EXC 525 2006
KTM EXC 525 2005
KTM EXC 525 2004
KTM EXC 525 2003
KTM EXCF 250 2007
KTM EXCF 250 2006
KTM GS 300 1992
KTM GS 300 1991
KTM LC4 640 2006
KTM LC4 640 2002
KTM LC4 640 2001
KTM LC4 640 2000
KTM LC4 640 1999
KTM MX 300 1986
KTM MX 300 1985
KTM SX 450 2011
KTM SX 450 2010
KTM SX 450 2006
KTM SX 450 2005
KTM SX 450 2004
KTM SX 450 2003
KTM SX 525 2006
KTM SX 525 2005
KTM SX 525 2004
KTM SX 525 2003
KTM SX 525 SUPERMOTO 2005
KTM SX 525 SUPERMOTO 2004
KTM SXC 625 2007
KTM SXC 625 2006
KTM SXC 625 2005
KTM SXC 625 2004
KTM SXC 625 2003
KTM XC 525 2008
KTM XCF 250 2007