PERFORMANCE AIR FILTER ADAPTERS

MSRP: $40.95 - $75.95
  • Allow replacement of stock air filter with a high-performance K&N filter
  • Precision designed to increase airflow and improve throttle response
  • CNC-machined from 6061 billet aluminum
  • O-ring sealed to prevent leaks
  • For use with K&N air filters and Outerwears Pre-Filters, both sold separately; for filter and pre-filter PART #s see chart below
  • Made in the USA
PART # DESCRIPTION MSRP
1011-0488 Performance Air Filter Adapter $62.95
1011-0489 Performance Air Filter Adapter $40.95
1011-0490 Performance Air Filter Adapter $67.95
1011-0491 Performance Air Filter Adapter $75.95
YEAR MODEL PART
2004 - 2008 400 DVX
1011-0490
YEAR MODEL PART
1999 - 2009 TRX400EX
1011-0489
1999 - 2000 TRX400EX FourTrax
1011-0489
2001 - 2006 TRX400EX Sportrax
1011-0489
2009 TRX400X
1011-0489
YEAR MODEL PART
2003 - 2006 KFX 400
1011-0490
YEAR MODEL PART
2003 - 2008 LT-Z 400 QuadSport 2x4
1011-0490
YEAR MODEL PART
1995 - 2005 YFM 350 FX Wolverine 4x4
1011-0488
2005 - 2008 YFM 350 R Raptor
1011-0488
2004 - 2006 YFM 350 Raptor
1011-0488
1987 - 2004 YFM 350 X Warrior
1011-0488
2001 - 2005 YFM 660 R Raptor
1011-0491