Green Filter High Performance Cylindrical Air Filter Green Color - Ford Focus 2012-2018/ Focus RS 2016-2018

SKU: FS7159

by: Green Filter

  • $60.97
  • On Sale
  • 6

Because of its unique and organic composition, cotton is the ideal material for use in high performance air filters. But beyond the mere use of the material, Green High Performance Air Filters are uniquely designed to take full advantage of cotton's capabilities.

Unlike multi-layer gauze filters which can fray and release fiber particles into your engine, Green Filter USA uses two layers of tightly-interwoven cotton fabric. The 3 main benefits to woven cotton are the fact its thinner, holds oil better, and is stronger. Since its thinner, it allows better air flow without sacrificing filtration. The cotton holds the oil more evenly, and the medium is much stronger. Unlike gauze, you cannot wear a hole in woven cotton by rubbing it, and there is no way small bits of cotton can rip off since its interlocked with another piece.

Cross weaving one fine, and one medium layer, produces a fabric that is thinner and stronger than other materials and has the ability to trap dirt up down to 5 microns. The result is better airflow without sacrificing filtration. And because the fabric is so durable, they can be washed and reused over and over, which allows us to give it a lifetime guarantee.

Green Filter USA filters are coated in steel mesh for extra strength and durability, because of this, Green filters are much more dent resistant.

Other filters use a simple pressure molded injection process to bond the perimeter rubber to the interior components. That method saves manufacturing time, but in the process, a considerable amount of rubber can seep onto the filtering surface. This can restrict airflow as much as 25%. Green Filter USA uses a time-consuming and costlier 4 step production process which virtually eliminates seepage and maintains maximum airflow through the filter.

Green Filter USA filters come pre-treated with a specially formulated dirt trapping oil. This oil creates a positive magnetic charge, or ionic bond, with the filters stainless steel mesh. The positive charge attracts the negatively charged dust particles entering the filter, causing them to cling to the steel mesh and allowing the cotton to remain clear for maximum airflow.

*Factory airbox not included

Note: A noticeable increase of induction noise is created with all open filter air intake kits. Only the ITG filter part#15BH-262 in the stock air box will maintain OEM like sound levels. 

7159 Filter Fitment:
FS018OEMG FSWERKS Green Filter Cool-Flo OEM Air Intake System - Ford Focus ST 2013
Ford Focus ST EcoBoost 2.0L 2013 2014 2015 2016 2017 2018 Stock OEM Airbox
Ford Focus TiVCT 2.0L 2012 2013 2014 2015 2016 2017 2018 Stock OEM Airbox
Ford Escape EcoBoost 1.6L 2013 2014 2015 2016 Stock OEM Airbox
Ford Escape EcoBoost 2.0L 2013 2014 2015 2016 Stock OEM Airbox
Ford Focus RS EcoBoost 2.3L 2016 2017 2018 Stock OEM Airbox


Part Of: FS018OEMGB

Customer Reviews

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Patrick G.
United States

Easy Upgrade!

The whole process takes less than 10 minutes to replace the throw away filter with the green filter. The sound is a lot louder but I wouldn't call it obnoxious. The quality seems high and the green is a nice touch. If you use the factory air box lid, only a small portion of the filter is exposed. I recommend this filter as long as you don't mind extra intake noise.

Alvaro P.
United States

Green Filter is worth it

Just as everyone states. Sounds louder than stock. fairly easy to install and is a cool color. Recommended for the price! Dont forget to Oil!

Raul T.
United States

Go green!

Installation was a breeze... I deleted the air box and all respective hoses/snorkels/silencers. A nice gurgle now emanates from the underneath the hood, almost has a Ducati-esque sound to it. I’m a motorcyclist, so I dig it. I highly recommend the green filter, which is the same filter as the Cobb filter. Green filter actually makes the filter for Cobb, the only difference is the color, which makes it easier to see when your filter needs to be cleaned on the green filter. Now to free up the exhaust flow.

Steven E.
United States

Awesome purchase

Shipping was quick, no damages or poor packaging. Took less than 5 minutes to put on and sounds amazing! Definitely a must have in my opinion.

Andrew S.
United States

Solid product so far.

Great filter so far been using it for a few thousand miles with no issues. You can hear more of the turbo blow of with it. Fits better then the auto parts store brand.