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K&N Air Filters for the Infiniti Q45

Infiniti Q45 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 Q45 run better.
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K&N Automotive Replacement Air Filters
Vehicle DescriptionPart NumberProduct Image 
2007 Infiniti Q45 4.5L V8 F/I - All
Automotive
2007 Infiniti Q45 4.5L Air Filter
33-2229 33-2229 INFINITI Q45 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2006 Infiniti Q45 4.5L V8 F/I - All
Automotive
2006 Infiniti Q45 4.5L Air Filter
33-2229 33-2229 INFINITI Q45 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2005 Infiniti Q45 4.5L V8 F/I - All
Automotive
2005 Infiniti Q45 4.5L Air Filter
33-2229 33-2229 INFINITI Q45 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2004 Infiniti Q45 4.5L V8 F/I - All
Automotive
2004 Infiniti Q45 4.5L Air Filter
33-2229 33-2229 INFINITI Q45 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2003 Infiniti Q45 4.5L V8 F/I - All
Automotive
2003 Infiniti Q45 4.5L Air Filter
33-2229 33-2229 INFINITI Q45 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2002 Infiniti Q45 4.5L V8 F/I - All
Automotive
2002 Infiniti Q45 4.5L Air Filter
33-2229 33-2229 INFINITI Q45 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2001 Infiniti Q45 4.1L V8 F/I - All
Automotive
2001 Infiniti Q45 4.1L Air Filter
33-2031-2 33-2031-2 INFINITI Q45 Air Filter
List Price: $75.59
Factory Direct Price: $48.99
2000 Infiniti Q45 4.1L V8 F/I - All
Automotive
2000 Infiniti Q45 4.1L Air Filter
33-2110 33-2110 INFINITI Q45 Air Filter
List Price: $78.99
Factory Direct Price: $50.99
1999 Infiniti Q45 4.1L V8 F/I - All
Automotive
1999 Infiniti Q45 4.1L Air Filter
33-2110 33-2110 INFINITI Q45 Air Filter
List Price: $78.99
Factory Direct Price: $50.99
1998 Infiniti Q45 4.1L V8 F/I - All
Automotive
1998 Infiniti Q45 4.1L Air Filter
33-2110 33-2110 INFINITI Q45 Air Filter
List Price: $78.99
Factory Direct Price: $50.99
1997 Infiniti Q45 4.1L V8 F/I - All
Automotive
1997 Infiniti Q45 4.1L Air Filter
33-2110 33-2110 INFINITI Q45 Air Filter
List Price: $78.99
Factory Direct Price: $50.99
1996 Infiniti Q45 4.5L V8 F/I - All
Automotive
1996 Infiniti Q45 4.5L Air Filter
33-2110 33-2110 INFINITI Q45 Air Filter
List Price: $78.99
Factory Direct Price: $50.99
1995 Infiniti Q45 4.5L V8 F/I - All
Automotive
1995 Infiniti Q45 4.5L Air Filter
33-2110 33-2110 INFINITI Q45 Air Filter
List Price: $78.99
Factory Direct Price: $50.99
1994 Infiniti Q45 4.5L V8 F/I - All
Automotive
1994 Infiniti Q45 4.5L Air Filter
33-2110 33-2110 INFINITI Q45 Air Filter
List Price: $78.99
Factory Direct Price: $50.99
1993 Infiniti Q45 4.5L V8 F/I - All
Automotive
1993 Infiniti Q45 4.5L Air Filter
33-2110 33-2110 INFINITI Q45 Air Filter
List Price: $78.99
Factory Direct Price: $50.99
1992 Infiniti Q45 4.5L V8 F/I - All
Automotive
1992 Infiniti Q45 4.5L Air Filter
33-2110 33-2110 INFINITI Q45 Air Filter
List Price: $78.99
Factory Direct Price: $50.99
1991 Infiniti Q45 4.5L V8 F/I - All
Automotive
1991 Infiniti Q45 4.5L Air Filter
33-2110 33-2110 INFINITI Q45 Air Filter
List Price: $78.99
Factory Direct Price: $50.99
1990 Infiniti Q45 4.5L V8 F/I - All
Automotive
1990 Infiniti Q45 4.5L Air Filter
33-2110 33-2110 INFINITI Q45 Air Filter
List Price: $78.99
Factory Direct Price: $50.99

Use K&N's application search to find the right air filter for your Infiniti. Upgrade your Infiniti Q45 today with a K&N air filter. K&N automotive replacement air filters can help your car or truck run better.