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mountune High Flow Air Filter Focus ST 2013-2018
mountune High Flow Air Filter Focus ST RS  2013-2018


 
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Price:$69.00


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Product Code: 2363-AF-AA
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V2 mountune High Flow Air Filter - Focus ST and RS 2013-2018


NEW ! UPDATED V2 DESIGN


Application;
Focus 2012-2018
Ford Escape 2012-2017
Focus ST 2013-2018
Focus RS 2016-2018

2363-AF-AA

We are always striving to improve our products and our new updated V2 High Flow Air Filter for the Focus ST and RS includes several enhancements that substantially enhance air flow compared to the standard filter and even our previous version.

Improvements include a unique smooth radius in the primary inlet port providing an efficient transition for air flow along with a shorter inner filter cone to allow maximum air velocity and flow directly to the inlet port.

These updates coupled with double layer cotton gauze with deep pleats that creates a 10-15% increase in filtration surface area compared to other filters on the market. The oiled filter media is incapsulated in steel mesh that helps to maintain the perfect shape under the most extreme conditions. Each mountune filter is manufactured using a four step process resulting in a precision fit and virtually no seepage of rubber frame material into the filter media producing the maximum available filter area.

Please note for Focus RS, replacing the original air filter with a high flowing unit may cause a whistling type noise on some vehicles. Please see our Sound Suppression Chamber for more details.


  • Improved Air Flow
  • Pre-oiled
  • Increased performance
  • Lifetime warranty
  • Made in USA


Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 115 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Air filter December 5, 2019
Reviewer: Anonymous Person from Canton, MI United States  
High quality product and prompt delivery. Noticed the improvement as soon as i started my car after installing

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  0 of 0 people found the following review helpful:
 
5 of 5 December 5, 2019
Reviewer: Anonymous Person from Oceanside, CA United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 Focus RS High Flow Air Filter December 3, 2019
Reviewer: Joe Sparrman from Apple Valley, MN United States  
Very happy with timeliness of delivery and the quality of the filter!

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  0 of 0 people found the following review helpful:
 
5 of 5 Better Air, Focus ST October 28, 2019
Reviewer: HPFocus from Arden, NC United States  
This New Mountune air filter 2 gen fit is better than the 1st gen that green filter made for them.

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  0 of 0 people found the following review helpful:
 
5 of 5 Air Filter October 27, 2019
Reviewer: Matthew McGee from Austin, TX United States  
As advertised, no issues, excellent product.

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