Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $15,000!! Enter Now
Coronavirus: We are Open For Business, Prioritizing health and safety Learn More

Pypes Pype-Bomb Axle-Back Exhaust (15-17 GT)

Item 389195
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Market Price $429.99 You Save 12% ($50.31)
Our Price

$379.68

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock

Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

      Review & Installation Video

      Hey everybody, I'm Justin with americanmuscle.com. This is my quick breakdown and sound clips of the Pypes Pype-Bomb Axle-Back Exhaust system available for your 2015 Mustang GT.So the Pype-Bomb is a system that Pypes developed a few years ago to be a very budget friendly axle-back that will live up to the name of Pype-Bomb and give you that very aggressive tone that most of us Mustang owners are after. Now the system was such a hit that they pretty much developed a kit for every generation Mustang and now it's available for your 2015 Mustang. As you all just heard, this thing definitely delivers that super aggressive tone and for a price that might just be one of the most affordable here with the new 2015 Mustangs.Now as I did mention earlier, this thing has been very popular with previous generations. In fact, you can check out over 100-plus reviews for the S197 Coyote crowd to hear what this thing might sound like on your own Coyote Mustang.Pypes stuck with the same formula here for the new 2015 axle-back and this includes full stainless steel construction, the two and a half inch mandrel bent tubing, and of course these massive four inch resonated tips, the calling card of any Pybe-Bomb system. It is worth mentioning, guys, that even though I do have the polished version here with me today in this video, Pypes does offer the same exact axle-back but in an anodized black finish if you're after that stealthy look.You guys should all know the deal by now when it comes to 2015 axle-back installs. Yes, you do have to cut, but it's a lot easier than you might think. Now do yourself a favor. Get a fresh sawzall blade before getting started. Of course, wear your eye protection. Measure twice and cut once. And you should be making some noise in less than an hour from start to finish.Either way, guys, if you do need any help whatsoever, you can always give us a call here at AM. One of our Mustang experts will be more than happy to help you out. So, if you guys are looking to crank up the volume on that new Coyote powered GT and you don't wanna spend a ton of dough in the process, then be sure to check out the always popular Pype-Bomb Axle-Back from Pypes right here at americanmuscle.com.

      Product Information

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

      Features

      • Loud Aggressive Exhaust Note
      • Muffler Delete Design
      • Resonator Tips
      • 304 Stainless Steel Construction
      • 4" Polished Stainless Steel Tips
      • Fits 2015-2017 GT Fastbacks and Convertibles

      Description

      Aggressive Sound. Give your Coyote powered S550 Mustang the aggressive sound that will get it noticed on the street or at the strip with a Pypes "Pype Bomb" axle-back exhaust. This muffler delete style axleback provides the most aggressive, free-flowing exhaust possible with your factory cats still in place - delivering more power you can feel and hear.

      Resonator Tips. The engineers at Pypes designed their new muffler delete exhaust system with specially engineered tips which include resonators to eliminate that loud annoying popping noise that other muffler delete kits can cause.

      Stainless Steel Construction. Manufactured from free flowing mandrel-bent 16 gauge 304 stainless steel tubing for durability and long life, this Pypes "Pype-Bomb" axle-back exhaust system features a pair of highly polished 4" resonator tips for intimidating muscle car good looks and sound.

      Cut & Clamp Installation. The installation of this Axle-Back Exhaust system requires cutting and removing the factory muffler assemblies and clamping the new muffler assemblies in place. Clamps and instructions are provided.

      Application. This Polished Pypes "Pype-Bomb" Axle-Back exhaust system is specifically designed to fit 2015-2017 GT Mustangs, including both the Fastback and Convertible models. Cutting the factory exhaust is required for installation.

      Fitment: 2015 2016 2017 Details

      MPN# SFM81MS

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.8

      Customer Reviews (62)

      Write a Review

      Ratings Summary

      4.8 out of 5 overall rating from 62 customers

      Installation Time: Afternoon

      Installation Cost: $100-$250





      • March 04, 2020

        5 2016 GT - ToddM Installation Time: Shop Install Installation Cost: $100-$250

        Love it!

        Nice deep growl, excellent throttle response. We all definitely love it. Not to graspy like so many systems. Not to loud to aggravate you on long rides. When you hit it, it sounds great with great sound and improved throttle response.

        Helpful (0)
      • April 23, 2019

        5 2017 GT - 1MoodyGT Installation Time: Less than 1 Hour

        5 stars all around!

        Pypes did a heck of a job with these in terms of design, function, fit, etc... They are loud when you stomp on it, moderate when kinda getting on it, and throaty while at idle without being overly loud. Minor cabin drone, but that's to be expected. Great instructions, I had mine tacked in as well as the bolts just in case and to eliminate any possible rattling that could occur from loosening over time.

        Helpful (0)
      • February 10, 2019

        5 2015 GT - JC43 Installation Time: Less than 1 Hour

        Pypes Bomb

        Great upgrade for my 15 Mustang GT. Great muscle car sound, not for anyone that doesn't want to get noticed.

        Helpful (1)
      • June 28, 2018

        5 2017 GT - MickT Installation Time: Shop Install Installation Cost: 0-$100

        Loud enough? No worries!

        Just had these fitted to my GT soft top and I wondered if they would make much of a difference without also fitting an x pipe. I'm actually amazed at how loud they are, I just hope that my neighbours don't mind! Tbh there's a bit more cabin noise/drone than I'd hoped for, but hey that's a small price to pay.

        Helpful (5)
      • June 22, 2018

        5 - Xmrfrox Installation Time: Less than 1 Hour

        From stock to bit-chen

        Makes my convertible sound so much more aggressive but not obnoxious So happy with my purchase fits good easy to install

        Helpful (7)
      • May 22, 2018

        5 2017 GT - MichaelY Installation Time: Afternoon

        Great Sounds

        Very easy install. Even my girl friend loves the sound!!!!!

        Helpful (4)
      • May 18, 2018

        5 2017 GT - Hawkeye4040 Installation Time: Less than 1 Hour

        Amazing Sound

        I coupled these with the SR X-Pipe and it is the best sound I have ever had from any Mustang I’ve owned. Best option, especially with the price!

        Helpful (4)
      • May 01, 2018

        5 2017 GT - TrevorE Installation Time: Less than 1 Hour

        Very loud and very fun

        I bought this after previously installing an h-pipe and these Pypes make the car scream. It is a volume that many people may not enjoy but I have a ton of fun with it every day. The axle back takes out a lot of the rasp but does drone quite a bit in my setup. Overall I love it and would definitely recommend this product.

        Helpful (3)
      • April 27, 2018

        5 2016 GT - JosephT Installation Time: Less than 1 Hour

        bombs away

        perfection.loud and deep on my 2016 5.0 gt. mustang.just hope when i have my cold air intake insalled next week that it does not get louder.

        Helpful (3)
      • April 11, 2018

        5 2016 GT - Grizzly Installation Time: Afternoon

        Won't be disappointed

        I paired these bad boys with a X-pipe and......you will get volume! N power!

        Helpful (4)

      Questions & Answers (5 answers)

      5 Top Rated Questions

      Will these fit under a GT convertible and what about the drone?

      • the Pypes Pype-Bomb Axle-Back Exhaust does fit GT convertible models. There will be cabin drone from this exhaust.

      Helpful (5)

      I just bought a V6 mustang fastback and I really want to get some affordable and nice sounding mufflers like these. will these by any chance at all fit my Stang??

      • This Axle-Back exhaust system is specifically designed to fit 2015-2017 GT Mustangs only and will not work on the V6 models.

      Helpful (0)

      Are these 50 state emissions legal?

      • Hello! These will be 50 state legal, All axles-backs will not be affected by smog or CARB regulations. However you will want to check your local or state laws for decibel rating on this exhaust.

      Helpful (0)

      Is there any possible way you can put these on a 2016 v6 anyway at all?

      • These will not fit a V6 Mustang as the V6 models will have an exhaust that is built differently than those found on the GT model Mustangs.

      Helpful (0)

      I am concerned about the drone most after market muffler/pipes make at a particular speed. Especially when cruising at highway speed. Can someone answer me on this?

      • I have these on my 2012 GT. Supposedly it's the same setup as the S550's so I'm guessing my answer should cover these too. As for drone they do drone a bit around 80 mph steady in 6th gear. Lower speed drone is nowhere near as bad though. They do however have a lot of rasp and in time (mine have been on for 2 years) develop pops during deceleration, but if your like me that's the best part of owning them :D

      Helpful (0) Show 1 more answer
      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Driver Side Muffler Assembly
      • (1) Passenger Side Muffler Assembly

      Tech Specs

      Axle-Back Exhaust Specifications
      Piping Material:304 Stainless Steel Tip Material :Polished 304 Stainless Steel
      Piping Size:2.5"Tip Size:4.0"
      Muffler Type:Straight Through / ResonatorFitment:2015-2017 GT Fastback and Convertible

      Will It Fit My Mustang

      • GT - 15, 16, 17

      Fits both fastback (coupe) and convertible models.

          Related Mustang Categories