Win $5,000 For Your Mustang! Enter Now!
Talk to a Mustang Expert
1-888-332-7930
Mon - Sun, 8:30 AM EST - 11:00 PM EST

Free Shipping On Orders Over $49. Details

Magnaflow Competition Axle-Back Exhaust w/ Black Quad Tips (13-14 GT500)

Market Price $987.07 You Save 32% ($314.07)
Our Price

$673.00

FREE Shipping
  • Item 48057
  • MPN# 15177

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Aggressive Muscle Car Sound
  • Stainless Steel Construction
  • 3" Mandrel-Bent Tubing
  • 4" Quad Black Finished Tips
  • Muffler Delete
  • Fits 2013-2014 Shelby GT500 Mustangs
Add Horsepower. Stop choking your Shelby GT500 with a factory exhaust system and enjoy more horsepower with a Magnaflow Competition Axle-Back. By reducing back pressure and giving your Mustang GT500 a free-flowing exhaust, you'll see great power and torque gains.

Aggressive Muscle Car Sound. The Magnaflow Competition Axle-Back has a straight through muffler delete design for minimal restriction and the most aggressive sound you can get with the factory cats still in place all while improving exhaust flow for more power.

Magnaflow Quality. Constructed from 100% stainless steel for long life and durability, this Magnaflow Competition axleback exhaust system features free-flowing mandrel bent 3" tubing and two quad 4" black finished tips that exit in the stock locations for impressive styling.

Application. Made to be a direct bolt on, this Magnaflow axleback will bolt straight up to the factory piping without any extra modifications required on your the 2013-2014 Shelby GT500 to give it the deepest, most aggressive sound possible.

Note: Coupon codes cannot be applied to this product.

Fitment: 2013 2014 Details

What's in the Box
  • (1) Right tail pipe assembly
  • (1) Left tail pipe assembly
Installation Info
Tech Specs
Axle-Back Exhaust Specifications
Piping Material: stainless steel Tip Material: Black finished stainless steel
Piping Size: 3" Tip Size: Quad 4"
Muffler Type: none Fitment: 2013-2014 Shelby GT500
Will it fit my Mustang?
  • GT500 - 13, 14

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
Amazing just amazing...

Put them on my 13 GT500 less then two days ago and I've fallen in love. Had them installed by my local performance shop. Install took less then an hour. As soon as I started the car after installation ...

Read More
Helpful (3)

5/5
Wow - You want Loud & Aggressive? You got it with these...

I simply wanted the most aggressive Axleback I could find and this is definitely it. Quad Muffler Delete. Finish is great. The black color is mean looking. Fitment took a one star hit only because it was ...

Read More
Helpful (2)

Overall Rating 4.8 out of 5 stars
Read All 26 Reviews

Customer Photos (13) Submit Your Photo

View All 13 Photos

You Might Also Like

15 Questions / 6 Answers

Ask a Question

Would these tips fit on a 2014 v6 mustang with BBK off road X-Pipe with long tube headers? And of course I would cutt the bumper to make the GT500 rear valance fit??

Geo

  • The Magnaflow Competition Axle-Back Exhaust is made to fit the 13-14 GT500. We can not guarantee fitment on other models.

    AM MikeW

Helpful (0)

Would these tips fit on a 2014 v6 mustang with BBK off road X-Pipe with long tube headers? And of course I would cutt the bumper to make the GT500 rear valance fit

Geo

Will these pipes fit my 2012 GT as long as the bumper is cut?

Charlemagne

  • Hello, The Magnaflow Competition Axle-Back Exhaust w/ Black Quad Tips are intended for 2013-2014 models. With some custom work you could make them fit on your 2012 GT, yes, but they are intended for the 2013 and 2014 model years.

    Doug P

Helpful (0)

Will this fit my 2012 GT? I saw a review from someone who has a 2011 GT with them installed.

Charlemagne

  • Since the 2012 GT came with the dual exhaust system instead of the quad-exhaust, this will not fit a 2012 GT without custom modification.

    KevinD92

Helpful (0)

Do you have this exhaust in chrome for 2013 and 2014 mustang gt

Anonymous

  • Unfortunately this is only offered in black and for the GT500 model Mustangs from 2013-2014.

    KevinD92

Helpful (0)

Can this be installed on a 2014 V6 and if not are there any quad exhaust tips that can be installed on a 2014 V6?

Enthusiast2014

  • Even if your car was equipped with a GT500 rear valance, this piece would not fit properly on a V6 as the size of the piping and the length of the exhaust will be too large.

    KevinD92

Show 1 more answer Helpful (0)

More Products You Might Like

Customer Reviews (26) Write a Review

Overall Rating 4.8

out of 5 stars

Installation Time:Afternoon

Installation Cost:$100-$250

  • Loudness / Volume 4.8 4.8
  • Exhaust Note 4.76 4.8
  • Fit & Finish 4.48 4.5
  • Bang For Your Buck 4.48 4.5



  • 5/5

    Installation Time: Less than 1 Hour

    November 30, 2012

    Amazing just amazing...

    Put them on my 13 GT500 less then two days ago and I've fallen in love. Had them installed by my local performance shop. Install took less then an hour. As soon as I started the car after installation the entire shop jumped. No one expected for a axle back to make that much of a difference. If you own a 13 GT500 this needs to be your first add-on not only does it free up some extra HP but it also gives your beast that race car sound.

    AnthonyIS

    Year: 2013 Submodel: GT500 Orange County, NY

    Helpful (3)

  • 5/5

    Installation Time: Afternoon

    June 06, 2014

    Wow - You want Loud & Aggressive? You got it with these...

    I simply wanted the most aggressive Axleback I could find and this is definitely it. Quad Muffler Delete. Finish is great. The black color is mean looking. Fitment took a one star hit only because it was a little difficult to align the driver side ---- needed some hangar bends to get the alignment correct, but not bad at all. Now, when I cranked it up, oh wow. Exhaust note is very aggressive and really turns this beast into a bigger beast. I don't really notice any drone ----- maybe a little at 1900-2200 RPM. Overall, if you are just going with an Axleback and you want loud, aggressive, and mean, install these. You won't be disappointed.

    TXShelby

    Year: 2014 Submodel: GT500 Texas, USA

    Helpful (2)

  • 5/5

    Installation Time: Afternoon

    May 23, 2014

    SOUND CANNONS

    If you want a LOUD exhaust, these muffler deletes will do the job. I upgraded to these from the Pypes "Pype Bomb" muffler deletes for the quad tip look. I really love the way this product looks on my black '14 GT. The fitment is excellent, SO much better than the Pypes. I did have to bend the hanger bars on the driver’s side one a bit to center it, but no big deal. Love the look and I see a lot of heads turning and eyes staring at my tail pipes now. I had to modify my rear bumper to accommodate the tip which made me nervous, but in the end it was actually a lot simpler than I expected. No joke though these things are obnoxiously loud when you get on it. Great burble at idle though. Thumbs up.

    2011BLACKGT

    Year: 2014 Submodel: GT Charleston, WV, USA

    Helpful (2)

  • 5/5

    Installation Time: Afternoon

    February 08, 2013

    I put these on my 2011 GT

    I have a Saleen rear bumper and lower valance that has large exhaust openings to accommodate the 2013 GT 500 quad tips. They quad tips look amazing and are seriously loud without mufflers. My GT is set-up for road courses and a I track my GT at HPDE's regularly. The loud exhaust note will need to be toned down...I will be adding mufflers in the near future.

    Kickfive

    Year: 2011 Submodel: GT

    Helpful (2)

  • 5/5

    Installation Time: Full Day

    February 26, 2017

    GT500 quad tip on a V6

    Install talk about one day to redo the rear valance, uninstall old exhaust and install new exhaust. Connected it with clamps and an array of gaskets and exhaust sealer. Would not be difficult to have it welded but I didn't want to weld it because I plan on running 4 inch all the way from the headers. It's been on about six months and sounds as good today as it did the day I put it on. The biggest sound you're going to get out of a V6. If you want low key or quiet these are not for you. This V6 has a serious bark.

    BenjaminB

    Year: 2014 Submodel: V6

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    February 06, 2017

    Exhaust Beast

    This exhaust is definitely a step up from the Kooks catback I installed. It has all those nice sounds that the stock has, and an added Hydra sounding roar as you smash the throttle! Some drone but you'll get used to it. For long trips you can always swap it out yourself in 30 mins! This exhaust turns heads, and yes, watch that throttle around the police wink wink.

    WEAPONRAVEN

    Year: 2014 Submodel: GT500

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    November 02, 2016

    Break necks everywhere

    Put these on my 2014 gt and the sound is incredible with my longtubes and catted x pipe. They look great and sound great. Very easy install.

    2014gtcs

    Year: 2014 Submodel: GT

    Helpful (1)

  • 5/5

    July 28, 2016

    Red gt500

    Pipes were simi easy to install . With a lift available two guys could change from stock mufflers to magnaflo axle back pipes in about an hr or so if your a little mechanically inclined . Not hard ! Sounds greeeeat !

    Redgt500

    Year: 2014 Submodel: GT500

    Helpful (1)

  • 5/5

    June 22, 2016

    Loud and Mean Muscle!!

    I have a 2014 red with white strip shelby gt500. The quad black tips look better than the stock chrome tips in my opinion. They match the rear black bumper and stick out just a little bit more than the factory exhaust. Install was very easy I have my own lift so it took me about 40 minutes to do a perfect job. Had to block the existing pipe upwards with a wood block to wiggle the factory exhaust out. Took me about 40 minutes for both. Easy to adjust to center the tips out the back. When I started the machine up for the first time I was so amazed. Its so much louder and deeper when your behind the car you can feel the rumble through your stomach. I felt like a kid on X mas that just got the best gift. I took it on the HWY and gave it some gas it almost sounds like it wraps but has such a mean tone to it. The first time I had it out I got so many looks, people wanting me to rev it up. It draws a ton of attention. I will be the guy that starts his car up in a parking lot and everyone turning there heads to see what kind of monster machine is that. There definitely is some drone inside the car even in 6th but it's tolerable. I absolutely recommend this product if you want something loud, and something that fits perfectly. I showed some friends the exhaust and they all said its the sickest sound they heard yet. Great job by American Muscle on the fast shipping to Canada, and by Magna Flow.

    MUSCLEBEACH

    Year: 2014 Submodel: GT500

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    May 19, 2016

    Great Exhaust

    Sounds great. Easy install...Great quality. Looks great also.

    mustangdoug

    Year: 2013 Submodel: GT500

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    March 22, 2016

    make some noise

    These pipes sound great easy to install and look cool

    sc

    Year: 2014 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    March 01, 2016

    Boss to Hoss.

    Easy install at my local muffler shop. Less than an hour with two guys working on it. Exhaust was good before but now it is HOSS. Sounds like a elephant in a tunnel. I love it. I keep making excuses to drive more. Very noticeable at start up for at least a mile around. Black looks great. Can't hear the supercharger anymore but I don't care. I can blast music and hear the engine well. Burps and gurgles on deceleration. The stock 2013 Gt500 mufflers were heavy. I bet I saved 20 pounds. My original exhaust stuck out an inch longer on the right side, and the Magnaflows do as well. Thanks for the fast shipping and solid packaging.

    DonKeyman

    Year: 2013 Submodel: GT500

    Helpful (1)

  • 4/5

    Installation Time: Less than 1 Hour

    June 21, 2015

    Too loud

    I bought the bbk shorty x pipe and long tube headers with it and installed them on my 2014 GT. The sound is just brutal and I love it. However, I have to point out that if you are a daily driver and you drive the car more than 1 hour per day, that loudness and drone will make you go deaf in a couple months. Also if you are going mad fast on the street, the cops can hear it from miles away. Besides that it's perfect.

    Marshall

    Year: 2014 Submodel: GT Hempstead, NY

    Helpful (1)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: 0-$100

    July 23, 2014

    Exhaust

    The shop had the exhaust installed in about 45 minutes. Got the car off the lift and started her up. The sound was incredible! I really don't notice a lot of drone at speed. When I get on the gas the sound comes alive and let's people know that you're coming through! I would recommend these to anyone!

    John4073

    Year: 2014 Submodel: GT500 Fort Benning, Cusseta, GA 31905, USA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    June 09, 2014

    Magnaflow Comp Axleback

    I wanted more of a race car sound and WOW !!! This exhaust delivers way beyond my expectations !!! This exhaust woke my 2013 GT500 up Up UP !!! I cannot believe how good this sounds. If you want LOUD, this is it!!!! Thank you MagnaFlow and American Muscle !!!

    DR4GON

    Year: 2013 Submodel: GT500 Rome, NY

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    May 16, 2014

    a great product

    I just got the axel backs for my 5.0 GT/CS and their amazing, but for some reason the right one sticks out more the the left one and the machanic said it's longer than the left one and he suggested me to cut it and I didn't so I kept it that way. overall they're just amazing and I'm in love with the sound

    albi25

    Year: 2013 Submodel: GT Little Rock, AR, USA

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    June 03, 2013

    Magnaflow Axleback Sounds sick!

    This axleback sounds absolutely wicked on the 2013 gt500, loud and mean!

    GregK

    Year: 2013 Submodel: GT500

    Helpful (1)

  • 3/5

    Installation Time: Afternoon

    October 02, 2017

    Nice but wrong connectors,

    The sound of the exhaust is amazing, super load growl, and spits like crazy, some people don't like that kind, but I love it, only big problem is that this exhaust set up doesn't fit a Magna flow exhaust pipe tube, it only fits the stock exhaust pipe set up, so there was some cutting and fitting issues to fit to an existing magna flow exhaust tube, but once installed, get some ear muffs, its LOUD,

    AlexanderY

    Year: 2014 Submodel: GT

    Helpful (0)

  • 3/5

    Installation Time: Less than 1 Hour

    August 23, 2017

    Not loud enough !

    They sound ok, but not loud enough for me..So i'm going to be buying a new louder Axle-Back Exhaust to replace this soon.

    PatrickD

    Year: 2013 Submodel: GT500

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    August 13, 2017

    axle back exhaust

    quality product easy install makes some difference on the sound highly recomend it

    JosephJ

    Year: 2014 Submodel: GT500

    Helpful (0)

Related Mustang Categories