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2011 Ford Focus Air Filters

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Latest Customer Reviews

K&N Air Filters Reviews


Supreme Product

Reviewed By James L (CHESAPEAKE, VA) Reviewed for a 2011 Ford Focus —3/14/2014 5:57 AM

High quality and wonderful benefits.

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Green Air Filters Reviews


'16 Focus St

Reviewed By Charles D (AUBURN, IN) Reviewed for a 2016 Ford Focus —3/8/2017 7:36 AM

Easy to install. Fix is spot on. I like that the end is open for more air. Seat of pants more power.

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Injen Hydro Shield Reviews


Injen Hydro Shield

Reviewed By Benito G (Dallas, TX) Reviewed for a 2008 Ford Focus —6/20/2009 1:45 PM

I purchased the Hydro shield after putting on a cold air intake on my Ford Focus. Hydro-locking an engine using a CAI is a very debated subject and I wanted a little more piece of mind so I bought The Injen Hydro Shield. I won't be crossing any deep water but if I get caught in a heavy downpour I'll have more confidence with the Hydro shield installed.

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