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Sound Tube Delete Kit (11-14 GT; 12-13 BOSS 302)

Item 390257
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Deletes Factory Sound Tube
      • Prevents Odors from Entering Cabin
      • Includes Rubber Intake Cap, Clamp and Firewall Plug
      • Fits all 2011-2014 GT and Boss 302 Mustangs


      Blowfish Racing Sound Tube Delete. The 5.0L Coyote engine is an awesome motor, it looks great and sounds even better, so why did Ford engineers install that ridiculous sound tube on it? The function of the tube is to pipe the engine's sound into the Mustang's cabin to enrich your driving experience. In reality GT owners only see the factory sound tube as a big, ugly eyesore with no real purpose and want it gone! It was with these customers in mind that Blowfish Racing created their Sound Tube Delete Kit.

      Complete Kit. The Blowfish Racing Kit deletes the sound tube entirely. The kit includes a block off cap for use on the factory intake and a firewall plug to prevent debris and odors from entering the cabin. There are no permanent modifications required making this kit totally reversible for those looking to go back to stock at a later date.

      Application. This Blowfish Racing Sound Tube Delete Kit is specifically designed for use on 2011 to 2014 GT and 2012-2013 Boss 302 Mustangs equipped with the 5.0L Coyote V8 engine.

      Fitment: 2011 2012 2013 2014 Details

      MPN# STD-01-000

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (100+)

      Write a Review

      Ratings Summary

      4.8 out of 5 overall rating from 100+ customers

      • January 30, 2020

        5 2012 GT - Armon

        Simple and effective

        Not much to say, it's cheap, it's simple, and it works. The interior is much quieter with this plug. It got rid of the droning noise cruising on the highway. Can't recommend it enough.

        Helpful (0)
      • January 26, 2020

        5 2013 GT - Darkcardny

        Simple Easy.

        Took two seconds to install. Quick easy simple. Not much else to say.

        Helpful (0)
      • December 18, 2019

        5 2013 GT - Langstang


        Works good and looks better. Not much to say. Easy install.

        Helpful (0)
      • December 17, 2019

        5 2013 GT - TimH

        Sound tube delete

        Looks so much better without the sound tube. Looks like I have some room under the hood now.

        Helpful (1)
      • December 07, 2019

        4 2011 GT - LLC

        Sound Delete

        This kit works pretty good for normal driving and still give good performance sound when you get on it. Worth the money.

        Helpful (0)
      • November 21, 2019

        5 2013 GT - egginmacballs


        this is a pretty good product until i get a new air intake

        Helpful (0)
      • November 15, 2019

        5 2014 GT - Christian

        Sound Tube delete

        Easy and quick to install. Clears up the engine bay nicely!

        Helpful (0)
      • November 10, 2019

        5 2014 GT - Killermoostang

        Sound tube delete

        Just like it says in the description. Works great and saves time without having to try and piece it together yourself. Install took ten minutes.

        Helpful (1)
      • November 08, 2019

        5 2013 GT - 1020a

        Simple install

        Very easy to install. Takes maybe 10 minutes. Really cleans up the driver's side of the engine compartment.

        Helpful (0)
      • October 30, 2019

        5 2014 GT - 14mustangowner

        Easy install, cleans the engine bay up.

        Easy install and everyone should do it. You ould easily spend more time than it's worth looking for the parts you need versus paying Am to send it together. Itd worth it . Cleans up the engine bay slot, sheds a few pounds maybe.. Does help reduce cabin noise a little. I dont wanna hear the intake. I wanna hear the pipes

        Helpful (0)

      Questions & Answers (3 answers)

      3 Top Rated Questions

      Will this product work with an aftermarket BBK intake? For a 2011 Mustang GT.

      • If the BBK Cold Air Intake you are using on the vehicle has a port for the sound tube than this will work with it. However, lots of aftermarket intakes will not include a port for the sound tube to run too just simply deleting the tube entirely.

      Helpful (1)

      I can't find one for the 2010 model GT. Will this kit work for 2010?

      • Unfortunately this will not work with the 2010 Mustang GT models.

      Helpful (0)

      Will this kit work with the PMAS Cold Air Intake?

      • If the PMAS Cold Air Intake you are using on the vehicle has a port for the sound tube than this will work with it. However, lots of aftermarket intakes will not include a port for the sound tube to run too just simply deleting the tube entirely.

      Helpful (0)
      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Rubber Intake Cap
      • (1) Stainless Steel Clamp
      • (1) Firewall Plug

      Tech Specs

      Will It Fit My Mustang

      • Boss 302 - 12, 13
      • GT - 11, 12, 13, 14

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