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Corsa 2.5 in. Resonator Delete Kit (11-14 3.5L EcoBoost, 5.0L F-150)

Market Price $248.99 You Save 12% ($29.99)
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  • Item T527419
  • MPN# 14752

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    Features & Details

    • Replaces the Factory Resonator
    • Improves Exhaust Flow for More Power
    • Aggressive Growl
    • 2.5 in. 304 Stainless Steel Tubing
    • Easy, Bolt-On Installation
    • Designed to Be Used with Stock Exhaust & Corsa "Sport" Cat-Back Systems
    • Fits 2011-2014 F-150 Models Equipped with the 3.5L EcoBoost & 5.0L Engine
    • Compatible with Regular Cab with 8 Ft. Bed
    • Compatible With SuperCabs with 6.5 Ft. & 8 Ft. Beds
    • Compatible with SuperCrews with 5.5 Ft. & 6.5 Ft. Beds
    Turn up the Sound. Add even more aggressive sound to your truck by replacing your stock resonator with the 2.5 in. Resonator Delete Kit from Corsa. The Corsa resonator delete kit will improve your truck's exhaust flow for an increase in overall sound and performance.

    Aggressive Growl. The Corsa Resonator Delete Kit is an ideal add-on to transform the Corsa "Sport" Cat-Back into one of the Corsa "Xtreme" Cat-Back system to get the throaty aggressive sound under acceleration that will get everyone's attention.

    Durable Construction. Corsa Resonator Delete Kit is constructed from free-flowing 2.5 in. diameter 16-gauge 304L stainless steel tubing for improved exhaust flow and long last durability. This 2.5 in. resonator delete kit also includes 3/8 in. stainless steel flanges so it can be used with the stock or the Corsa "Sport" Cat-Back systems.

    Easy Installation. Best of all, this Corsa Resonator Delete Kit will include all of the necessary hardware and detailed instructions to bolt the delete kit on your truck for a hassle free installation.

    Application. The Corsa 2.5 in. Resonator Delete Kit is specifically design to fit the 2011 to 2014 3.5L EcoBoost and 5.0L F-150s with the following cab and bed sizes.
    • Regular Cab with a 8 ft. Bed
    • SuperCab with a 6.5 ft. Bed
    • SuperCab with an 8 ft. Bed
    • SuperCrew with a 5.5 ft. Bed
    • SuperCrew with a 6.5 ft. Bed

    Technical note: By removing the factory resonator, you may experience some drone under towing conditions.

    Fitment: 2011 2012 2013 2014 Details

    What's in the Box
    • (1) Resonator Delete Pipe
    • Hardware
    Installation Info
    Tech Specs
    Resonator Delete Specifications
    Piping Material: 304 Stainless Steel   Sound: Aggressive
    Piping Size: 2.5 in. Fitment: 2011-2014 3.5L EcoBoost and 5.0L
    Replaces Factory Resonator: Yes Cab and Bed Fitment: Regular Cab w/ 8 ft. bed
    SuperCab w/ 6.5 ft. and 8 ft. bed
    SuperCrew w/ 5.5 ft. and 6.5 ft. bed
    Will it fit my F-150?

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    5 Questions / 5 Answers

    Ask a Question

    can you add this to your stock exhaust? like take out your resonator and put this one in?


    • The Corsa 2.5 in. Resonator Delete Kit is designed to be used with stock exhaust or the Corsa Sport Cat-Back Systems.


    Helpful (0)

    Does this kit cause any drone in the truck?


    • By removing the factory resonator, you may experience some drone under towing conditions and other situations.


    Helpful (0)

    i have a roush cat back side exit on my f150 2014 will this fit with the roush or only the stock and corsa exhausts?


    • The Corsa 2.5 in. Resonator Delete Kit is designed around fitting stock and Corsa exhausts. It may fit ohter exhausts, but no testing has been done to determine which exhausts this will fit, and if any modification is required.

      Rob D

    Helpful (0)

    Well I hope i can get this answered here. but a while back I got a Roush exhaust for my 2013 f150, with the 5.0 V8. And i liked the sound of initially. well after a couple years of having I like the sound of it, but on long trips it gets kinda annoying and its loudness makes everyone restless. I was wondering if this would maybe make the sound decrease or would it be louder? Or do you know of anything i could put on my truck to make it a bit quieter in the cab?


    • This Corsa 2.5 in. Resonator Delete Kit (11-14 3.5L EcoBoost, 5.0L) is going to be deleting the resonator in your exhaust. The job of the stock resonator is to quiet down the exhaust and by deleting it you will be making the truck even louder. To keep the truck quiet I would recommend looking at an exhaust kit that will either use a larger muffler to help keep down drone, or maybe go back to the stock exhaust and pair the stock exhaust up with the resonator delete to see if that gives you the sound you are looking for.


    Helpful (0)

    I currently have a Magnaflow 3" Turn-Down Cat-back Exhaust kit installed on my otherwise-stock truck. Is this kit compatible with it? Thanks.


    • There is a .5 " difference in the tubing, which will cause a major restriction in the airflow. So you may notice a decrease in performance after installing the Corsa 2.5 in. Resonator Delete Kit (11-14 3.5L EcoBoost, 5.0L). This Resonator Delete Kit will also not bolt directly to the Cat-Back because of the size difference. You can either get an adapter or weld the piping together.


    Helpful (0)

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    Customer Reviews (3) Write a Review

    Overall Rating 5.0

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Loudness / Volume 4 4
    • Exhaust Note 4 4
    • Fit & Finish 5 5
    • Bang For Your Buck 4.333333 4.3

    • 5/5

      Installation Time: Less than 1 Hour

      November 14, 2017

      Sounds awesome

      Pricey but fitment is spot on. I was worried it would be too loud but with my corsa axle back the truck sounds great, love the noise from the turbos and it isn't obnoxious when cruising down the highway either.


      Year: 2014 Engine: 3.5L V6 Ecoboost

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      June 10, 2017

      Works Great!

      Adds much more sound compared to the stock resonator! The difference is night and day!


      Year: 2014 Engine: 5.0L V8

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      June 23, 2016

      Great upgrade!

      If your looking to clean up underneath your truck without putting in an actual exhaust kit then this is for you.


      Helpful (3)

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