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K&N Air Filters for the Infiniti QX4

Infiniti QX4 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Infiniti air filter!
  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • K&N Million Mile Limited Warranty®
Order your K&N replacement air filter Factory Direct today!
Help your Infiniti QX4 run better.
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K&N Automotive Replacement Air Filters
Vehicle DescriptionPart NumberProduct Image 
2003 Infiniti QX4 3.5L V6 F/I - All
SUV
2003 Infiniti QX4 3.5L Air Filter
33-2031-2 33-2031-2 INFINITI QX4 Air Filter
List Price: $75.59
Factory Direct Price: $48.99
2002 Infiniti QX4 3.5L V6 F/I - All
SUV
2002 Infiniti QX4 3.5L Air Filter
33-2031-2 33-2031-2 INFINITI QX4 Air Filter
List Price: $75.59
Factory Direct Price: $48.99
2001 Infiniti QX4 3.5L V6 F/I - All
SUV
2001 Infiniti QX4 3.5L Air Filter
33-2031-2 33-2031-2 INFINITI QX4 Air Filter
List Price: $75.59
Factory Direct Price: $48.99
2000 Infiniti QX4 3.3L V6 F/I - All
SUV
2000 Infiniti QX4 3.3L Air Filter
33-2031-2 33-2031-2 INFINITI QX4 Air Filter
List Price: $75.59
Factory Direct Price: $48.99
1999 Infiniti QX4 3.3L V6 F/I - All
SUV
1999 Infiniti QX4 3.3L Air Filter
33-2031-2 33-2031-2 INFINITI QX4 Air Filter
List Price: $75.59
Factory Direct Price: $48.99
1998 Infiniti QX4 3.3L V6 F/I - All
SUV
1998 Infiniti QX4 3.3L Air Filter
33-2031-2 33-2031-2 INFINITI QX4 Air Filter
List Price: $75.59
Factory Direct Price: $48.99
1997 Infiniti QX4 3.3L V6 F/I - All
SUV
1997 Infiniti QX4 3.3L Air Filter
33-2031-2 33-2031-2 INFINITI QX4 Air Filter
List Price: $75.59
Factory Direct Price: $48.99

Use K&N's application search to find the right air filter for your Infiniti. Upgrade your Infiniti QX4 today with a K&N air filter. K&N automotive replacement air filters can help your car or truck run better.