K&N PERFORMANCE AIR FILTER MAZDA 3 CX-7

K&N PANEL FILTER 33-2999 TO Suit : 

    
2013 MAZDA CX-7 2.2L L4 DSL - All                   
2013 MAZDA 3 2.0L L4 F/I - Non-US, w/DISI Eng.          
2012 MAZDA CX-7 2.2L L4 DSL - All                   
2012 MAZDA 3 2.0L L4 F/I - Non-US, w/DISI Eng.          
2011 MAZDA CX-7 2.2L L4 DSL - All                
2011 MAZDA 3 2.0L L4 F/I - Non-US, w/DISI Eng.          
2010 MAZDA CX-7 2.2L L4 DSL - All                    
2010 MAZDA 3 2.0L L4 F/I - Non-US, w/DISI Eng.          
2009 MAZDA CX-7 2.2L L4 DSL - All          
2009 MAZDA 3 2.0L L4 F/I - Non-US, w/DISI Eng.

Height    1.063 in (27 mm)
Outside Length    10.875 in (276 mm)
Outside Width    6.438 in (164 mm)

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 virtually every vehicle 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.
The Importance of Oil
A K&N Air Filter is made of 4 to 6 layers of cotton gauze sandwiched between two epoxy-coated aluminum wire screens.  The cotton is treated with a specially formulated grade of oil causing tackiness throughout the cotton’s microscopic strands.  The nature of the cotton allows high volumes of airflow, and when combined with the tackiness of the oil creates a powerful filtering media that ensures engine protection.