Home > Focus Performance > Power / Performance >

High Flow Air Box- Focus ST 2013-2018
High Flow Air Box- Focus ST 2013-2018


 

WARNING : California Residents Prop 65 Information
Price:$159.00


Availability: Usually Ships in 24 to 48 Hours
Product Code: 2363-AB-AA
Qty:

Description FAQs
 

High Flow Air Box - Focus ST 2013-2018

Also fits :
Focus RS

Upgrade your air intake on your Focus ST with the Focus RS high flow air box. A direct replacement for the ST air box, the open top design allows for more air and high flow rates. Includes a mountune high flow air filter for even greater performance and value. Easy installation and enhanced looks.

  • Factory fit, Easy installation
  • Includes mountune high flow air filter
  • Increased performance


Recommended product
mountune Full High Flow Intake, Focus ST
Price:$479.00

Add
mountune Full High Flow Intake, Focus ST

Average Rating: 5 of 5 Total Reviews: 13 Write a review »

  0 of 0 people found the following review helpful:
 
Great buy recomend December 3, 2018
Reviewer: Justin Bullard from Aberdeen, NC United States  
Would recommend to anyone for a cheap way to do a little upgrade on your st. Very satisfied didn't think just an air box would make the difference it did but it did. Sounds great car breaths better, better throttle respons. Must buy!!!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
High flow airbox November 2, 2018
Reviewer: John Titchenal from Troy, IL United States  
Great product easy to install

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
The RS Box and Mountune air filter October 9, 2018
Reviewer: John McKnight from Chicago, IL United States  
The sound is GREAT!!! and throttle response seems a tad better. Cant wait for my next purchase, any coupons???

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
A nice addition. August 31, 2018
Reviewer: Chris Graves from Kansas City, MO  
I've found that because of the addition of this RS air box the induction noise increases pleasantly and there are noticeable power gains throughout the power band. The 2.0 liter engine obviously enjoys this upgraded box. Installation was a breeze. A must-have for your ST.

Was this review helpful to you?

  0 of 2 people found the following review helpful:
 
Ford quality is OK but not as good as Mountune June 12, 2018
Reviewer: Anonymous Person from Arroyo Grande, CA United States  
Firs of all, I have been buying parts from Mountune for  5 years.  Their service and their own parts are great.  Parts like this, that ford made, just so so  quality.  It will take another week or two of modifications to the air box for it to look the way it should have before I install.

Was this review helpful to you?

View All Customer Reviews

Browse for more products in the same category as this item:

Focus Performance > Power / Performance
Focus Performance