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Magnaflow Foose Edition Cat-Back Exhaust (15-17 GT)

AmericanMuscle no longer carries the Magnaflow Foose Edition Cat-Back Exhaust (15-17 GT). Please check out 2015-2020 Mustang Cat-Back Exhaust for an updated selection.

Features, Video & Details

  • Healthy Muscle Car Sound with No Drone
  • Improves Exhaust Flow for More Horsepower and Torque
  • Free Flowing Specialty Mufflers
  • Cross Over X-Pipe Included
  • 3" Diameter Mandrel-Bent 409 Stainless Steel Tubing
  • 4.5" Polished Exhaust Tips with Etched Foose-Magnaflow Logo
  • Direct Bolt-On Upgrade
  • Fits All 2015-2017 GT Mustangs

Review & Installation Video

Review & Install Video

Muscle Car Sound. Magnaflow worked closely with legendary custom car designer Chip Foose to engineer the perfect sound for their Magnaflow Foose Edition Cat-Back Exhaust. This Cat-Back employees a set of special mufflers that create a healthy muscle car exhaust note that is somewhere between Magnaflow's street and competition series mufflers. That means the sound is loud and aggressive without being overbearing, making it perfect for those GT owners who want to wake up the sound of their exhaust.

Better Flow for More Power. This Magnaflow Foose Edition Cat-Back Exhaust not only sounds great, but it also improves your Mustang's exhaust flow. By eliminating power robbing restrictions and reducing back pressure, this Cat-Back out flows the factory exhaust to produce more horse power and torque at the rear wheels.

Magnaflow Quality. The Foose Edition Cat-Back Exhaust is manufactured by Magnaflow right here in the USA. Constructed from mandrel bent 3" diameter 409 stainless steel tubing for it's corrosion resistant properties, this Magnaflow Cat-Back features a cross over X-pipe and two high flow specialty mufflers that end with brightly polished 4.5" stainless steel tips. The tips exit in the stock locations and feature the Foose-Magnaflow logo etched on each for impressive custom car styling.

Direct Bolt-On Installation. Magnaflow designed their Foose Edition Cat-Back to be a direct bolt-on upgrade replacement. This Cat-Back System will easily bolt straight up to the factory piping without any cutting, modifications or special tools required for an easy straight forward installation.

Application. This Magnaflow Foose Edition Cat-Back Exhaust is designed for use on all 2015-2017 GT Mustangs including both the Fastback and Convertible models.

MMD by FOOSE

Fitment: Details

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

What's in the Box
  • (1) X-Pipe
  • (1) Driver Side Over Axle Pipe
  • (1) Passenger Side Over Axle Pipe
  • (1) Driver Side Muffler Assemble
  • (1) Passenger Side Muffler Assemble
  • (4) Clamps
Installation Info
Tech Specs
Will it fit my Mustang?

    Customer Photos (18) Submit Your Photo

    View All 18 Photos

      Questions & Answers (9)

      5 Top Rated Questions

      How does the sound of this cat back compare to the Magnaflow Street system?

      • The Magnaflow Foose Edition Cat-Back Exhaust will be more aggressive and raspy than the Magnaflow Street Cat-Back Exhaust, but deeper and less raspy than the Magnaflow Competition Cat-Back Exhaust.

      Helpful (4)

      Hello will AM be posting a sound clip of this cat-back. Thanks

      • We do plan on posting sound clips of the Magnaflow Foose Edition Cat-Back Exhaust, however we are currently working through a backlog of new exhausts that need sound clips, so it may take some time before this one gets done.

      Helpful (4)

      Would the Foose edition fit a 2015 GT Convertible??? I’ve seen some exhausts that apparently do not fit Convertibles

      • The Magnaflow Foose Edition Cat-Back Exhaust will fit both fastback and convertible models.

      Helpful (3)

      I just purchased the Magnaflow Foose cat-back system. What H pipe can be used to replace the X pipe?

      Looking for an exhaust whit no drone inside the cabin, today I'm install a gibson cat back exhaust, was told this syst. Drone was going to be very little, well is too much for me, is coming out, how much drone this syst.give out ? and what the difference between Foose and street MagnaFlow syst?

      • The Magnaflow Foose Edition Cat-Back Exhaust will have some drone, but it will be on the lower end. The Magnaflow street system will have different mufflers that are slightly quieter, as well as different tips.

      Helpful (0)
      Post Your Question
      4 More Questions
      Is there drone? How raspy vs deep is it? Does it still save 30 pounds removing the reasonator? Looks like an X pipe. Performance gains any different from this vs street and competition? 1 answer
      Any description of how this sounds? The description mentions it falls between the street and competition systems, so is it closer to the street or closer to the competition? Still a deep tone? How about cruising on the highway? The labor day sale is making this very tempting, just wish I knew what it sounded like before I decide. 1 answer
      I have a 2015 GT Conv. Will this fit clearing the large underbody brace. 1 answer
      Available with black tips? 1 answer

        Customer Reviews (33) Write a Review

        Overall Rating 4.9

        out of 5 stars

        Installation Time:Afternoon

        Installation Cost:0-$100

        • Loudness / Volume 4.0625 4.1
        • Exhaust Note 4.9375 4.9
        • Fit & Finish 4.8125 4.8
        • Bang For Your Buck 4.75 4.8



        • 5/5

          Installation Time: Less than 1 Hour

          July 13, 2019

          Good fit for me and my GT

          I had a competitors ‘ unit for less $ and used it for 1.5 years....finally bought this because of a sale. This is a great fit for my taste. Quiet on cold start, quiet at low r’s and comes to life at throttle! No drone....maybe just a tiny little bit in 6 th when lugging( which is dumb).... I club race a S 197 with Ford Performance exhaust, and it sounds great! .....this CF MF exhaust is perfect for Me and my S 550, for now. I’m 60 btw and feel 30, but have some old guy tendencies

          PhilipF

          Year: 2017 Submodel: GT

          Helpful (1)

        • 5/5

          Installation Time: Shop Install

          Installation Cost: 0-$100

          July 13, 2019

          Perfect exhaust system for the price point.

          Start up has a nice hummm not obnoxious, exhaust has a mild pitch in low RPM when shifting through gears, in higher RPM it's almost not existent. Low drone in 4th gear while cruising @45 mph. This is less than 250 miles on system. Overall extremely happy with price point with quality brand name and special collab with Foose team. Shop installed in 1.25 hour using clamps and spot welds @$60 HR.

          MaxB

          Year: 2017 Submodel: GT

          Helpful (0)

        • 4/5

          Installation Time: Afternoon

          June 22, 2019

          Good, but quiet

          The product is great. Easy to install and has a good sound. I changed from a straight piped exhaust and in my opinion the exhaust is slightly too quiet.

          akfamous

          Year: 2016 Submodel: GT

          Helpful (0)

        • 4/5

          Installation Time: Afternoon

          June 21, 2019

          awesome sound

          great sound. Was happy with them, except the right side fit like a glove the left or diver side was my .....Cumbersome to install had to make minor adjustment. instead of a 1 hour install it was a 2 hour install. Not as perfect as the right side.

          dduane116

          Year: 2016 Submodel: GT

          Helpful (0)

        • 4/5

          May 10, 2019

          Solid throaty sound

          Great sound throaty sound without cruising droan. The only catch is 3” pipe goes into 2.5” mufflers. So ultimate Performance is slightly hindered. Great for daily and long distance driving. If wanting for track then note the restriction. Still very good performance, but not the most efficient system.

          JohnG

          Year: 2015 Submodel: GT

          Helpful (0)

        • 5/5

          Installation Time: Shop Install

          Installation Cost: $100-$250

          December 27, 2018

          Sweet Sound

          My 2015 GT now has a nice bark when she starts up. Let it idle for a minute and the sound mellows to a nice deep grumble that has that sport cadence/rhythm to it. When cruising there is NO drone. Drop a couple gears and punch it and people look around saying "What?!" Those 4.5" chromed tips coming out of back look great.

          KrisD

          Year: 2015 Submodel: GT

          Helpful (2)

        • 5/5

          Installation Time: Less than 1 Hour

          November 26, 2018

          Perfect sound

          Looks and sounds great. Just to nitpick, the alignment is off just a little bit. Overall great product.

          JessieM

          Year: 2016 Submodel: GT

          Helpful (2)

        • 5/5

          Installation Time: Afternoon

          November 16, 2018

          Awesome Sound

          I wanted to give my ride a more aggressive sound than what comes from the factory but I was concerned about it being too loud in the cabin. This system fit the bill perfectly. The overall sound is fantastic. At idle It has a deep growl that a true muscle car should have and when you step on the gas you know you've got something under the hood. But at regular highway speeds it's not overbearing at all. Just a great product.

          clayfer

          Year: 2016 Submodel: GT

          Helpful (2)

        • 5/5

          Installation Time: Afternoon

          November 15, 2018

          cat back

          awesome sound ! the sound is toned down from competition version !

          ralph

          Year: 2017 Submodel: GT

          Helpful (2)

        • 4/5

          Installation Time: Less than 1 Hour

          November 05, 2018

          Magnaflow cat-back Foose

          Sound is awesome. Not too loud. Deep with no drone. Had it professionally installed. Tech had to trim to fit. Damned expensive set of pipes.

          StevenF

          Year: 2015 Submodel: GT

          Helpful (2)

        • 5/5

          Installation Time: Less than 1 Hour

          November 03, 2018

          Sounds great!

          Straight forward , looks great and fits perfectly. Very pleased with this decision, not too loud and no drown. Thank you,

          PhilipO

          Year: 2015 Submodel: GT

          Helpful (2)

        • 5/5

          Installation Time: Shop Install

          Installation Cost: $100-$250

          September 11, 2018

          Foose Edition Cat-Back

          After endless research on cat-back exhausts for my 2015 Mustang GT, I ordered the Magnaflow Foose Edition. I am very satisfied with the new sound which is deeper than the stock exhaust. At idle the sound is quiet but upon acceleration the fun begins. Also no drone while cruising.

          TerenceM

          Year: 2015 Submodel: GT

          Helpful (2)

        • 5/5

          August 04, 2018

          Awesome Exhaust

          Had this exhaust on for about a month now and absolutely love it. It seems to have a unique sound that no other set up has. The fit could have been better, right after install there's was an apparent rattle from the passenger side hitting the rear sway bar. But minor tweaks and it's not an issue anymore. The only thing I wish were different about this exhaust would be to have the tips available in black.

          TravisD

          Year: 2017 Submodel: GT

          Helpful (6)

        • 5/5

          Installation Time: Afternoon

          July 22, 2018

          2015 GT

          Straight forward install. Excellent sound and no drone

          TimS

          Year: 2015 Submodel: GT

          Helpful (4)

        • 5/5

          Installation Time: Shop Install

          Installation Cost: 0-$100

          July 11, 2018

          Foose Magnaflow

          Quick install. Took it to the shop and it took them maybe an hour. Has the perfect amount of rumble. A little loud during cold starts but nothing too obnoxious for everyday driving. Enough growl to let people know it’s not stock though. Especially when getting on it.

          LynellM

          Year: 2016 Submodel: GT

          Helpful (5)

        • 5/5

          July 11, 2018

          Just what I was looking for

          Great sounding exhaust. When my pony fires up people look to see where the exotic sound is coming from. These pipes sound awesome. I love everything about them. It's an xpipe so it has the euro super car sound but when you put the hammer down it's pure Americana. My neighbors appreciate that I just casually accelerate out the driveway. Absolutely no drone.

          RickP

          Year: 2016 Submodel: GT

          Helpful (5)

        • 5/5

          June 09, 2018

          great exhaust

          Very happy with my purchase. Had it install at a shop sounds great no regrets.

          CliftonA

          Year: 2017 Submodel: GT

          Helpful (7)

        • 5/5

          Installation Time: Afternoon

          May 30, 2018

          Great system!

          Took a little less than two hours from start to finish with jack and jack stand. Sound is amazing, nice and deep while cruising and keeping below 3k - 4K rpm. No drone with very little sound to none at all at 40 mph to 65 mph. Volume and sound doesn’t change to much from 4K up. Gets kind of exotic sounding above 4K without being overly loud. Had Pype Bomb axlebacks before this system. Had way to much drone around 65 mph and to loud at high rpm for me. Tone also got odd sounding above 4K.

          CaseyG

          Year: 2017 Submodel: GT

          Helpful (8)

        • 5/5

          May 19, 2018

          Quality build! More than impressed!

          Received the pipes expeditiously as expected, thank you AM for that. As for the product, fitment was clean and easy to install. I managed most of it on an oil change rack by myself and asked for help removing the stock exhaust only. Within 1 hour and 10 minutes I had it installed and properly centered and aligned. I imagine if this cat back wasn't so professionally built it could have lead to much more trouble, I feel I recieved exactly the quality part I paid for. I love the sound, nice meaty tone without that belligerent drone or high end roughness. The Foose edition definitly isn't as raspy up top, and that sealed the deal overall. Oh and those 4.5" exhaust tips look like they should have come with car to begin with. They are absolutely stunning and look properly hardcore. If you couple this with a quality cold air they sing even cleaner. All in all I love these pipes, if you want them you'll have to pry them from my cold dead hands. Thanks AM! I'll be back for my Headers!

          JamesCorbett

          Year: 2016 Submodel: GT

          Helpful (6)

        • 5/5

          Installation Time: Shop Install

          Installation Cost: 0-$100

          May 08, 2018

          Awesome sound

          Got exactly what I was looking for. Not to loud when your cruising but when you get on it get that deep muscle car sound.

          DonK

          Year: 2015 Submodel: GT

          Helpful (7)

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