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Infiniti Q45 K&N Air Filter | Q45 Performance Air Filters

If you want to add more performance to your Infiniti Q45 a K&N performance air filter will do the job. K&N air filters use a washable and reusable filter element that out flows your factory Infiniti Q45 air filter. K&N air filters are the industry standard in performance filters and Slickcar.com offers a complete line for your Q45. With the Million Mile guarantee you will never need to buy another air filter for your Infiniti Q45 . If you can�t find the correct K&N performance filter for your Infiniti please call us toll free at 1-800-780-1409.

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Just a Few of the Infiniti Q45 K&N Air Filters We Carry...

Infiniti Q45 2007-2007 4.5l V8 F/I K&N Replacement Air Filter

33-2229

K&N Air Filter Fits 2007 Infiniti Q45

MSRP: ~~$70.49~~
Just: $46.99 Each

Infiniti Q45 1997-2000 4.1l V8 F/I K&N Replacement Air Filter

33-2110

K&N Air Filter Fits 1997 1998 1999 2000 Infiniti Q45

MSRP: ~~$67.49~~
Just: $44.99 Each

Infiniti Q45 2002-2006 4.5l V8 F/I K&N Replacement Air Filter

33-2229

K&N Air Filter Fits 2002 2003 2004 2005 2006 Infiniti Q45

MSRP: ~~$70.49~~
Just: $46.99 Each

Infiniti Q45 2001-2001 4.1l V8 F/I K&N Replacement Air Filter

33-2031-2

K&N Air Filter Fits 2001 Infiniti Q45

MSRP: ~~$70.49~~
Just: $46.99 Each

Infiniti Q45 1990-1996 4.5l V8 F/I K&N Replacement Air Filter

33-2110

K&N Air Filter Fits 1990 1991 1992 1993 1994 1995 1996 Infiniti Q45

MSRP: ~~$67.49~~
Just: $44.99 Each

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Questions and Answers about K&N Air Filters

Q: Does the K&N air filter fit into my air cleaner housing just like a factory air filter?

A: Yes a K&N air filter is designed to the exact dimensions of a factory air filter.

Q: Do you really get a performance increase from a K&N air filter?

A: Yes. K&N has Dyno proven results that back up all increased horsepower claims they make. On average you will gain 2-5 horsepower just by changing your air filter to a K&N.

Q: I have also read that a K&N air filter will increase fuel mileage in my vehicle. Is this true?

A: Yes. With less air intake restriction your vehicle will not have to work as hard to get air into the engine. This is why you get better MPG from a K&N air filter.

Q: Does K&N really stand behind the million mile guarantee on filters?

A: Yes. K&N will replace your air filter anytime it fails within 1 million miles. Chances are you will never have the same car for 1 million miles but if you do K&N will stand behind it.

Q: Do I need to clean a K&N air filter?

A: Yes K&N offers a cleaning kit that should be used every 15000-30000 miles of use. This will keep your filter performing like new.