Boomba Racing Fiesta Fusion 1.6L Ecoboost Intake Manifold Spacer


Earn 270 Dino Dollars with your purchase.

Made from premium billet aluminum, Boomba Racing is excited to announce our Intake Manifold Spacers for the Fiesta ST and 1.6L Fusion! 

This spacer adds volume to the air entering your head. This has been shown to aide in cylinder filling at lower RPM, smooth out throttle response, build boost sooner, and lengthen the effective wave pulse of the intake charge. In the picture shown above, you can see the dyno charts of this spacer paired with our throttle body spacer and the gains are tremendous. Over 17 ft lbs of torque on our Fiesta ST (in using both spacers) and a significant change in the horsepower curve. 

The spacer also includes 8 threaded ports that can be used for aftermarket injection set-ups such as Aquamist. They come with plugs for those just wanting to use the spacer on its own. 

  • All hardware is included (corrosion resistant) 
  • Comes with engine cover stud relocation kit (allows you to use stock engine cover) 
  • Smooths air entering the cylinders 
  • Does not require a re-tune 
  • Greatly increases throttle response 
  • Improves MPG 
  • Build boost earlier

?Installation Manual 



Product Color Disclaimer
Due to variances in the anodizing stage of production that are beyond our control, actual color hue may be different than what is pictured and what has also been previously offered by Boomba Racing. We apologize for any inconvenience and we sincerely appreciate your understanding. For further clarification, feel free to contact us.


Customer Reviews

Based on 1 review
Charles L.

Good intake good price