Extended Lead Times: Exhaust & Intakes are Made to Order (most ship in 4-6 weeks)

Increases Sound Level (14327) 3.0 IN Double X-Pipe 2015-2021 Ford Mustang GT 5.0L V8

SKU: 14327

5 reviews

SKU: 14327

Technical specifications

Performance results aren’t guaranteed & may vary.
+23.43% Flow increase


2015-2021 Ford Mustang GT 5.0L V8


3.0" Double X-Pipe
Increases an Axle-Back's sound level
Touring Axle-Back + X-Pipe = Sport Cat-Back
Sport Axle-Back + X-Pipe = Xtreme Cat-Back


🗒️ Installation Instructions

Looking for our Double H-Pipe?

Double Helix X-Pipe
YEARS: 2015, 2016, 2017, 2018, 2019, 2020, 2021

CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase. (VIEW WARRANTY)

Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles.

Customer Reviews
5.0 Based on 5 Reviews
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Filter Reviews:
    13 Aug 2021
    It’s perfect

    Install wasn’t too hard to do myself, only tool I was hoping to use to cut the piping wasn’t in stores but I made it work with a hacksaw. Better to have another person help finishing the install to keep the mufflers straight. The sound is amazing, even in normal for my active exhaust it adds a great amount of aggressiveness that just makes me happy to get on the throttle. Thank you Corsa for this amazing piece of engineering.

    Robert F.
    United States United States
    06 Apr 2021
    Parker L.
    United States United States
    28 Sep 2020
    First mod on 50th Anniversary Limited Edition Mustang

    Absolutely love it!!! Why did I wait so long to do this? Thank you to my friends on IG that kept encouraging me to make the change. And Matt Goldun, thank you for answering all my questions. You are an asset for CORSA...I hope they realize your value to the company.

    Cheryl F.
    United States United States
    20 Jul 2020
    Great sound and fit

    Installed on a customers car, first time using a Corsa product and I'm very impressed. The online instructions were very detailed and the fit and quality were exceptional. The customer was happy with the increased sound and we will definitely recommend Corsa again.

    Robert W.
    United States United States
    29 Jan 2019

    I wanted a catless Header and X pipe on my 2019 Mustang GT and went with Corsa for a number of reasons. Firstly was fit, finish and quality. Corsa is second to none in this regard. I have owned other systems and will say that Corsa is superior! The sound is really out of this world!