Home > Shop Performance > Ford Fiesta Performance >

Mountune High Flow Crossover Duct, Fiesta ST
Mountune High Flow Crossover Duct, Fiesta ST, 2364-LLC-AA | Mountune

Alternative Views:

WARNING : California Residents Prop 65 Information
Sale price:$259.00
Savings: $20.00

Availability: Usually Ships in 1 to 2 Days
Product Code: 2364-LLC-AA


Fiesta ST 2013-2019

The Mountune High Flow Crossover Duct for the Fiesta ST provides increased airflow along with a configurable design that adapts easily to future engine modifications and can be part of a complete Mountune end to end solution when used with our High Flow Induction Hose. While this engineered intake has been tested and validated on high power engines, it also functions on otherwise stock vehicles and is the perfect foundation for future vehicle modifications. This part is compatible with stock intake hose and most aftermarket intake hoses.

Manufactured in the USA from high-quality cast aluminum with an enlarged bore and cross section, the design also features a robust mounting brackets to ensure secure installation. While compatible with the standard turbocharger, we also offer a larger coupling hose for use with our MRX Turbocharger upgrade.


  • Aluminum Crossover Duct
  • Hose clamp set
  • Black Silicone Coupling Hose


  • 7% larger diameter and 14% larger cross-sectional area for increased flow and turbo response
  • Unique casting for purposeful airflow management
  • Improved engine bay aesthetics
  • A more durable mounting bracket design while reusing OEM bushings
  • OEM level of fit and finish
  • Durable powder coated finish
  • Made in the USA

This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards. Click Here for Emissions compliance information.

Recommended product
mountune Induction Upgrade Kit, Fiesta ST 2014-2019 mountune High Flow Induction Hose - Fiesta ST 2016-2019 mountune High Flow Induction Hose - Fiesta ST 2014-2015
Sale price:$249.00



Cold Air Intake Fiesta St 2014-18 High Flow Intake High Flow Air Box | Mountune Mountune High Flow Induction Hose - Fiesta St 2016-2019 | Mountune Mountune High Flow Induction Hose - Fiesta St 2013-2015, 2364-Ih-Blk | Mountune

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Fast Shipping February 8, 2021
Reviewer: Jere Hinden from Strasburg, PA United States  
Easy to order, fast shipping and quality parts - what else could you ask for?

Was this review helpful to you?

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

Shop Performance > Ford Fiesta Performance

Shop Performance > Ford Fiesta Performance > Fiesta ST Performance Parts