MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017

MagnaFlow: 19100
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$1,199.00
1480896000 52563
Combine these performance parts with your new exhaust system for the ultimate power package!
CJ's Low Price:
$399.00
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CJ's Low Price:
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MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017
MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 Play MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 Video 1 Play MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 Video 2 Play MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 Video 3
MagnaFlow

Product Description

MagnaFlow Stainless Steel 3" Street Series Cat-Back Exhaust Kit for all 2015, 2016 and 2017 GT Mustangs.

Love your new 2015-2017 GT Mustang but want it to sound like the asphalt-eating machine it really is? The MagnaFlow Stainless Steel 3" Street Series Cat-Back Exhaust Kit will give your 'Stang the old-school muscle car sound that we all know and love.

Features and Benefits:
- Made From 3" Stainless Steel Mandrel Bent Tubing
- Dyno Tested and Proven to Increase Both Horsepower and Torque
- 4-1/2" Polished Stainless Steel Tips
- Dual 5”x8”x14” Street Series Mufflers
- Smooth, Deep Tone Reminiscent Of Old-School Muscle Cars
- All Welded Construction and Built To Last
- Easy To Install

This MagnaFlow Stainless Steel 3" Street Series Cat-Back Exhaust Kit is the best way to transform your Mustang into the muscle car it's meant to be. MagnaFlow has personally tested and proven considerable performance gains in both horsepower and torque with this cat-back system. With the prestigious MagnaFlow name, you know these parts are built to last with all mandrel bent tubing and precise fitment around the brand new 2015-2017 fastback Mustang's independent rear suspension.

This system is a complete kit, including all the necessary mounting hardware for installation. This MagnaFlow kit mounts in all of the factory exhaust mounting locations and exits through the rear valence. The 4-1/2" polished stainless steel tips also fill up the exhaust cutouts much better than the stock muffler tips. The Street Series Mufflers included with this kit provide a much more aggressive sound than the stock mufflers, but not overbearing when you're cruising down the highway.

Please Note: This exhaust WILL fit both fastback and convertible 2015-2017 GT Mustangs.

Take your Mustang's exhaust note to the next level with the MagnaFlow Stainless Steel 3" Street Series Cat-Back Exhaust Kit for your 2015-2017 GT Mustang from CJ Pony Parts today!

Similar Mustang Parts

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Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

Write a review
MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 is rated 4.5 out of 5 by 2498.
Rated 4 out of 5 by from Good exhaust. Wish it was louder at idle Good cat back that was easy to install. I did not have a chance to hear the exhaust in person before buying, so I went with the street option to keep noise under throttle down. It is neighbor-friendly when going easy on the gas, but I would like more rumble at idle. I get little to no drone. Throttle response feels improved. Packaging could have been better. It was shipped with metal parts touching each other, and one tail pipe end that was not wrapped well was bent pretty good. Re-shaped it easily enough, but it was not what you want to see. Overall, I like the exhaust sound, but I would like a more aggressive feel at idle. Butt dyno says performance is improved.
Date published: 2015-02-15
Rated 5 out of 5 by from Great Exhaust! Install on 2015 GT Track Pack Ordered and shipped out that day, arrived well packaged and 4" chrome tips were well protected in box. I would recommend two person install, one person can do it but much easier with two. I have installed a few of these cat back systems on other mustangs and by far this is the easiest one to put on and align tips. Once installed it was what I wanted in a system. Startup was throaty, Not too loud at idle and throaty/bass at 2000rpm and above. No drone at 2K, that I can hear, but with windows up you can hear exhaust at all rpm, you know it's not a stock exhaust. Very happy with the "street series" for everyday driving, would highly recommend. I passed on the competition series bc of the definite drone everyone spoke of and keeping happy neighbors.
Date published: 2015-05-29
Rated 4 out of 5 by from Nice exhaust If you're looking to make some sound but not go deaf or make your neighbors mad, this is a great system. Nice cold start-up sound. Great idle to 3,000/3,500rpm sound. Gets a little quiet around 4,000-5,000rpm and gets slightly raspy above 5,000rpm. Sounds completely different under load vs. revving in neutral. Definitely won't be wasting money if you decide to get this system. 4" tips are large. Bigger in person then I thought they'd be.
Date published: 2016-02-23
Rated 5 out of 5 by from MagnaFlow exhaust Very nice deep rumble. Just the right amount Had shop install and took about an hour
Date published: 2016-03-08
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Product Questions

I noticed the rear of the X-Pipe has one end longer than the other. Does the shorter end go on the driver or passenger side of the car? The Magnaflow install guide doesn't say which way to install the X-Pipe.

Asked by: chriswolf63
The front of the x-pipe will have one pipe that is bent more inward towards the transmission, this will go onto the drivers side of the catted down pipes.
Answered by: rk cjpp
Date published: 2016-12-02

Hi Guys. I'm looking at purchasing your Magnaflow Cat-back 3 inch S/Steel Street Kit for 2016 Mustang GT, I'd also like the option to swop out the Street mufflers for the Competition. Do the Competition mufflers fit straight to the Street tail pipes?

Asked by: Racer xxx
They will NOT be interchangeable with out modifications.
Answered by: CJPP Dave
Date published: 2016-11-28

I have a 2016 GT convertible RHD and want to fit a system. Do you have a distributor in Australia? If not will you ship here?

Asked by: WA77A
To get a shipping quote and total price, add the item(s) to your shopping cart and then proceed to checkout. In checkout, fill out your address info and scroll down to see shipping options and costs to your area including any import taxes and duties.
Answered by: rk cjpp
Date published: 2016-11-09

Hi, have you guys had a chance to develop one for RHD? I also live in Australia and love the sound of the street version. Would love to get this for my car. 

Asked by: Yash
This will fit your RHD 2015+ GT
Answered by: CJPP Dave
Date published: 2016-10-10

I recently purchased a magnaflow cat back competition exhaust system for my 2016 Mustang Convertible GT. It is fantastic but perhaps a bit too loud for my wife. Would it be possible to purchase only the end pipes with street muffler and if so the cost?

Asked by: casduck
I'd talk to Magnaflow directly, as they are developing a Street axleback. You should be able to just swap them once available.
Answered by: BmacIL
Date published: 2016-06-11

Will I be able to put on any long tube headers with this, or will it only work with stock?

Asked by: NateRuby15GT
Most long tube headers will come with catted or non-catted pipes that will work with most exhausts.
Answered by: rk cjpp
Date published: 2016-01-18

Hi there, does this exhaust system fit the 2015 convertible and if so do I have to remove the extra bracing under the car.....

Asked by: Brianhen
This exhaust WILL fit both fastback and convertible 2015-2016 GT Mustangs. You will be able to retain your extra bracing under the car.
Answered by: CJPP Dave
Date published: 2015-11-02

Is there a difference in increase of HP/torque between the Competition and the Street Magnaflow catback systems for the 2015 Mustang GT, and if how much of a difference?

Asked by: mpross88
There might be a subtle difference, but the sound is the biggest difference.
Answered by: CJ Pony Parts
Date published: 2015-09-29
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Product Video

MagnaFlow Cat-Back Exhaust Kit Street Series 3" Stainless Steel GT 2015-2017 Video Transcript
By Bill Tumas: We’re here with MagnaFlow's Street Series Cat-Back Exhaust System fitting your 2015 Mustang GT.

MagnaFlow designed this Street Series Cat-Back Exhaust System to give you a smooth, deep, muscle car tone without being overly aggressive. It starts off with a true x-pipe going through a set of 3" mandrel-bent tailpipes, to a set of MagnaFlow's polished mufflers, and ending in a set of their 4-1/2" polished tips. This Street Series Cat-Back is a direct bolt-on to your 2015 Mustang, requires no cutting. Features all mandrel-bent pipes and is a good bit lighter than the factory system on your 2015.

The MagnaFlow's Street Series Cat-Back System's a great way to give your 2015 Mustang that classic muscle car sound, at the same shedding some weight and adding some horsepower.