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K&N XStream Round Custom Air Filter Assemblies

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    Features

    Description

    The math is simple: More oxygen in your motor equals more power at your rear wheels. Unfortunately, a stock air filter housing unit's restrictive design subtracts air, stealing valuable horsepower every time you hit the pedal. That's where K&N XStream Round Custom Air Filter Assemblies step in. These universal filters replace the top of your air filter assembly, opening up an entirely new route for energy-rich oxygen to rush into your powerplant.

    The same tried and true technology that K&N developed for their world-renowned air filters is used in your K&N XStream Round Custom Air Filter Assembly. 4 to 6 sheets of pleated and oiled cotton gauze are layered between 2 sheets of aluminum wire mesh. This ingenious setup stops dirt, dust and other harmful particles, all without blocking clean, power-enhancing air from flowing freely to your engine. The results: more power, more fuel economy, and more fun driving.

    K&N XStream Round Custom Air Filter Assemblies come in 3 universal sizes to fit most carbureted engines: 9", 11" and 14" diameter. Plus, the 14" models come in 3 wild colors: red, blue and chrome. For the ultimate performance boost, you can also get a complete filter assembly along with your XStream Round Custom Air Filter Assembly top. Million Mile Limited Warranty.

    K&N XStream Round Custom Air Filter Assemblies Customer Reviews

    Average Rating

    9 Customer Reviews

    mo' power

    Reviewed by THOMAS L (EL CAJON, CA) Reviewed for a 1978 Chevy Corvette — Feb 08, 2018 8:08 PM

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    I could actually feel the increase in power

    K&n filter

    Reviewed by mark s (rahway, NJ) Reviewed for a 1967 Chevy Camaro — Dec 05, 2017 11:22 PM

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    I have these filters on other vehicles of mine an know quite a few people who have them too.I would not expect anything less it's just a great product I'm very happy. An happy with autoanything for fast shipping and a great price.Thank you very much.

    New breath for an old vette

    Reviewed by John B (LAKEWOOD, CO) Reviewed for a 2007 Chevy HHR — Jun 16, 2017 8:24 AM

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    I received the K&N filter assembly in less than 24 hours. Installed it immediately...it fit perfectly...looks great...will give the old vette the air it needs running through the mountains in Colorado.

    Exceptional quality

    Reviewed by Larry F (Syosset, NY) Reviewed for a 1969 Chevy Camaro — Dec 17, 2013 9:51 PM

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    1 of 2 people found the following review helpful.

    Product arrived quickly and installation stellar that combined with equal customer care will make me a repeat customer, thanks L.F..

    65 Mustang

    Reviewed by Isidro C (Grandview, WA) — Jun 01, 2012 6:27 PM

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    2 of 4 people found the following review helpful.

    With not alot hood space I opted for a small drop base that would maximize my air intake. I really like the set-up and with my car being a burgandy color it matches with the filter pleats. Nice little touch of accessory and performance.