K&N Performance Oil Filter
2ND Filter Fits 1999-2011 KTM, Polaris & Betamotor - KN-157

KN-157 fits the following:
2011 POLARIS OUTLAW 525 IRS 525 - 2nd Filter
2011 KTM 690 SMC 690 - 2nd Filter
2011 KTM 690 ENDURO R 690 - 2nd Filter
2011 KTM 690 DUKE 690 - 2nd Filter
2010 POLARIS OUTLAW 525 S 510 - 2nd Filter
2010 KTM 690 SMC 690 - 2nd Filter
2010 KTM 690 ENDURO R 690 - 2nd Filter
2010 KTM 690 ENDURO 690 - 2nd Filter
2010 KTM 690 DUKE 690 - 2nd Filter
2010 KTM 525 XC ATV 525 - 2nd Filter
2009 POLARIS OUTLAW 525 S 510 - 2nd Filter
2009 POLARIS OUTLAW 525 IRS 525 - 2nd Filter
2009 POLARIS OUTLAW 525 525 - 2nd Filter
2009 POLARIS OUTLAW 450 MXR 450 - 2nd Filter
2009 KTM 690 SMC 690 - 2nd Filter
2009 KTM 690 ENDURO R 690 - 2nd Filter
2009 KTM 690 ENDURO 690 - 2nd Filter
2009 KTM 690 DUKE 690 - 2nd Filter
2009 KTM 525 XC ATV 525 - 2nd Filter
2009 KTM 450 XC ATV 450 - 2nd Filter
2009 BETAMOTOR RR ENDURO 4T 525 - 2nd Filter
2009 BETAMOTOR RR ENDURO 4T 450 - 2nd Filter
2009 BETAMOTOR RR ENDURO 4T 400 - 2nd Filter
2008 POLARIS OUTLAW 525 S 510 - 2nd Filter
2008 POLARIS OUTLAW 525 IRS 525 - 2nd Filter
2008 POLARIS OUTLAW 525 525 - 2nd Filter
2008 POLARIS OUTLAW 450 MXR 450 - 2nd Filter
2008 KTM 690 SUPERMOTO R 690 - 2nd Filter
2008 KTM 690 SUPERMOTO 690 - 2nd Filter
2008 KTM 690 SMC 690 - 2nd Filter
2008 KTM 690 ENDURO 690 - 2nd Filter
2008 KTM 690 DUKE 690 - 2nd Filter
2008 KTM 525 XC ATV 525 - 2nd Filter
2008 KTM 450 XC ATV 450 - 2nd Filter
2008 KTM 450 XC 450 - 2nd Filter
2008 BETAMOTOR RR ENDURO 4T 525 - 2nd Filter
2008 BETAMOTOR RR ENDURO 4T 450 - 2nd Filter
2008 BETAMOTOR RR ENDURO 4T 400 - 2nd Filter
2008 BETAMOTOR RR ENDURO 4T 250 - 2nd Filter
2007 POLARIS OUTLAW 525 IRS 525 - 2nd Filter
2007 KTM 690 SUPERMOTO R 690 - 2ndFilter
2007 KTM 660 RALLYE FACTORY REPLICA 660 - 1st Filter
2007 KTM 560 SMR 560 - 2nd Filter
2007 KTM 525 XC-W 525 - 2nd Filter
2007 KTM 525 XC DESERT RACING 525 - 2nd Filter
2007 KTM 525 XC 525 - 2nd Filter
2007 KTM 525 SX RACING 525 - 2nd Filter
2007 KTM 525 MXC RACING 525 - 2nd Filter
2007 KTM 525 EXC RACING 525 - 2nd Filter
2007 KTM 525 EXC 525 - 2nd Filter
2007 KTM 450 XC-W 450 - 2nd Filter
2007 KTM 450 XC 450 - 2nd Filter
2007 KTM 450 SMR 449 - 2nd Filter
2007 KTM 450 EXC RACING 450 - 2nd Filter
2007 KTM 450 EXC 450 - 2nd Filter
2007 KTM 400 XC-W 400 - 2nd Filter
2007 KTM 400 EXC RACING 400 - 2nd Filter
2007 BETAMOTOR RR ENDURO 4T 525 - 2nd Filter
2007 BETAMOTOR RR ENDURO 4T 450 - 2nd Filter
2007 BETAMOTOR RR ENDURO 4T 400 - 2nd Filter
2007 BETAMOTOR RR ENDURO 4T 250 - 2nd Filter
2006 KTM 560 SMR 560 - 2nd Filter
2006 KTM 540 SXS 540 - 2nd Filter
2006 KTM 525 XC-W 525 - 2nd Filter
2006 KTM 525 XC-G RACING 525 - 2nd Filter
2006 KTM 525 XC 525 - 2nd Filter
2006 KTM 525 SX RACING 525 - 2nd Filter
2006 KTM 525 SX 525 - 2nd Filter
2006 KTM 525 SMR 525 - 2nd Filter
2006 KTM 525 MXC RACING 525 - 2nd Filter
2006 KTM 525 EXC-G RACING 525 - 2nd Filter
2006 KTM 525 EXC RACING 525 - 2nd Filter
2006 KTM 450 XC-G RACING 450 - 2nd Filter
2006 KTM 450 SXS 450 - 2nd Filter
2006 KTM 450 SX RACING 450 - 2nd Filter
2006 KTM 450 SX 450 - 2nd Filter
2006 KTM 450 SMR 449 - 2nd Filter
2006 KTM 450 MXC RACING 450 - 2nd Filter
2006 KTM 450 EXC-G RACING 450 - 2nd Filter
2006 KTM 450 EXC RACING 450 - 2nd Filter
2006 KTM 400 EXC-G RACING 400 - 2nd Filter
2006 KTM 400 EXC RACING 400 - 2nd Filter
2006 KTM 250 EXC RACING 250 - 2nd Filter
2006 BETAMOTOR RR ENDURO 4T 525 - 2nd Filter
2006 BETAMOTOR RR ENDURO 4T 450 - 2nd Filter
2006 BETAMOTOR RR ENDURO 4T 400 - 2nd Filter