K&N Oil Filter 1.625in OD x 2.063in H for 1999-2007 KTM 250/400/450/520/525/540/625/660/690 (2nd Filter) - KN-157

K&N Engineering is a renowned leader in high-performance air filtration and induction systems, dedicated to providing superior airflow, engine protection, and enhanced performance. Made in the USA, K&N designs and manufactures a wide range of products, including washable air filters, cold air intakes, and performance air filtration systems, for vehicles, motorcycles, trucks, and more. With over 50 years of innovation, K&N utilizes advanced cotton-gauze technology to deliver exceptional filtration while boosting horsepower and fuel efficiency. Trusted by automotive enthusiasts and racing professionals worldwide, K&N Engineering continues to set the standard for quality, durability, and performance in the automotive industry.

K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.

This Part Fits:

Year	Make	Model	Submodel
2015	Indian	Chief Classic	Base
2015	Indian	Chief Vintage	Base
2015	Indian	Chieftain	Base
2015	Indian	Roadmaster	Base
2001-2006	KTM	250 EXC	Base
2003-2005	KTM	250 EXC 4-Stroke	Base
2000-2007	KTM	400 EXC	Base
2001-2002	KTM	400 MXC	Base
1999-2002	KTM	400 SX	Base
2007	KTM	400 XC-W	Base
2003-2007	KTM	450 EXC	Base
2003-2005	KTM	450 MXC	Base
2005-2007	KTM	450 SMR	Base
2004	KTM	450 SMS	Base
2003	KTM	450 SX-F	Base
2003-2006	KTM	450 SXS	Base
2008-2010	KTM	450 XC	Base
2007-2008	KTM	450 XC-W	Base
2003	KTM	450SX	Base
2000-2002	KTM	520 EXC	Base
2000-2002	KTM	520 MXC	Base
2000-2002	KTM	520 SX	Base
2003-2007	KTM	525 EXC	Base
2006-2007	KTM	525 EXC-G	Base
2003-2005	KTM	525 MXC	Base
2004-2006	KTM	525 SMR	Base
2003-2006	KTM	525 SX	Base
2006-2010	KTM	525 XC	Base
2006-2007	KTM	525 XC-G	Base
2007	KTM	525 XC-W	Base
2006-2008	KTM	560 SMR	Base
2003-2004	KTM	625 SXC	Base
2001-2002,2004-2006	KTM	660 Rally	Base
2003-2005	KTM	660 SMC	Base
2004	KTM	660 SMS	Base
2008-2011	KTM	690 Duke	Base
2008-2009	KTM	690 Enduro	Base
2009-2011	KTM	690 Enduro R	Base
2008-2011	KTM	690 SMC	Base
2007-2008	KTM	690 Supermoto	Base
2008-2009	Polaris	Outlaw 450 MXR	Base
2007-2011	Polaris	Outlaw 525 IRS	Base
2008-2010	Polaris	Outlaw 525 S	Base

Fitment Years: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2015.