K&N’s replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.
K&N’s replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. Our stock replacement air filters for street vehicles are covered by K&N’s Million-Mile Limited Warranty.
What’s Included:
- K&N Chevy Trailblazer Drop In Air Filter
Vehicle Fitment:
- 2004-2005 Isuzu Ascender S
- 2007-2008 Isuzu Ascender S
- 2003-2005 Isuzu Ascender Limited
- 2003 Isuzu Ascender Base
- 2006 Isuzu Ascender Base
- 2003-2006 Isuzu Ascender LS
- 2004-2007 Buick Rainier CXL
- 2004-2005 Buick Rainier CXL Plus
- 2008 Chevrolet Trailblazer Base
- 2002-2007 Chevrolet Trailblazer LS
- 2002-2009 Chevrolet Trailblazer LT
- 2002-2004 Chevrolet Trailblazer North Face
- 2002-2003 Chevrolet Trailblazer LTZ
- 2006-2009 Chevrolet Trailblazer SS
- 2003-2006 Chevrolet Trailblazer EXT LS
- 2002-2006 Chevrolet Trailblazer EXT LT
- 2002-2004 Chevrolet Trailblazer EXT North Face
- 2002-2009 GMC Envoy SLT
- 2002-2009 GMC Envoy SLE
- 2005-2009 GMC Envoy Denali
- 2004-2005 GMC Envoy XUV SLT
- 2004-2005 GMC Envoy XUV SLE
- 2002-2006 GMC Envoy XL SLT
- 2002-2006 GMC Envoy XL SLE
- 2005-2006 GMC Envoy XL Denali
- 2002-2004 Oldsmobile Bravada Base
- 2008-2009 Saab 9-7x Aero
- 2005 Saab 9-7x Linear
- 2005-2009 Saab 9-7x Arc
- 2006-2009 Saab 9-7x 5.3i