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Magnaflow Race Series Axle-Back Exhaust (11-12 GT, GT500)

11 Reviews
Our Price

$465.25

  • Item #48040
  • MPN# 15594

  • Market Price $511.99
  • You Save 9% ($46.74)
In Stock Ships same business day.
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Product Videos Customer Photos
Features
  • Aggressive Muscle Car Sound
  • Race Series
  • 3" Stainless Tubing
  • 4" Polished Stainless Tips
  • Mandrel-Bent Construction
  • Fits 2011-2012 GT and GT500 Mustangs
Description
Save Money. Want an aggressive muscle car sound for your 2011-2012 GT or GT500 but don't want to buy a complete catback system? The Magnaflow Race Series Axle-Back delivers an impressive exhaust note and improves flow without the cost of a whole system.

Aggressive Muscle Car Sound. The Magnaflow Race Series Axle-Back has a straight through muffler delete design for minimal restriction. The design of the Race Axle-Back provides the most aggressive sound you can get with the stock cats still in place, while still improving exhaust flow and power.

Quality Construction. Constructed from 100% stainless steel for long life, the Magnaflow Race Series Axle-Back Exhaust System features free-flowing 3" stainless tubing and dual 4" polished stainless steel tips. The 3" tubing is mandrel bent to improve exhaust flow and to assure a perfect fit.

Application. Made to be a direct bolt on, this Magnaflow Race Series Race Axle-Back will bolt right up without any extra modifications required on 2011-2012 GT and GT500 Mustangs.

Mustang Fitment: 2011 2012 Details

What's in the Box
  • (2) Axle-Back Assemblies
Installation Info
Tech Specs
Axleback Exhaust Specifications
Piping Material: Stainless Steel Tip Material : Polished Stainless Steel
Piping Size: 3" Tip Size: 4"
Muffler Type: None Fitment: 2011-2012 GT and GT500
Will it fit my Mustang?
  • Boss 302 - 12
  • GT - 11, 12
  • GT500 - 11, 12

Most Helpful Reviews Read All Reviews

Overall Rating 4.9/5 Write a Review
5/5
Awesome!!

These look and sound awesome! Some bolts for the stock mufflers were difficult to get to. However, with some patience they finally came out. If you want a mustang that sounds like a racecar, than these

Read More
Helpful (7) (1)

5/5
Amazing Sound

The product came very fast in the mail, only thing was my car wasn't here yet. But finally it showed up. The install was hard mainly because of the org. exhuast. Once the old exhuast was removed, installing

Read More
Helpful (3) (0)

Videos

Hey everyone Justin with AmericanMuscle.com here checking out MAGNAFLOW’s competition series axle-back exhaust, for all 2011 and up Mustang GTs. The competition series is MAGNAFLOW’s most aggressive option View Full Transcript

Customer Photos (3) View All Customer Photos

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Q & A (1 Questions, 1 Answers) Ask a Question

Will this fit a 2012 boss?

Vinnysg Year: 2012 Model: Boss

Good Question (0) (0)
  • Yes these will fit no problem

    Helpful (0) (0)

    JBorelli04 Year: 2004 Model: GT

    Top 50 Contributor

Answer This Question

Reviews (11) Write a Review

  • 5 Stars .91 91%
  • 4 Stars .09 9%
  • 3 Stars 0 0%
  • 2 Stars 0 0%
  • 1 Stars 0 0%
4.9

out of 5 stars

11 Customers Recommend this Product

Installation Time:Afternoon

  • Loudness / Volume: 4.857143 4.9/5
  • Exhaust Note: 4.571429 4.6/5
  • Fit & Finish: 4.714286 4.7/5
  • Bang For Your Buck: 4.571429 4.6/5
Filter By Sort By
  • 5/5 Yes, I recommend this product

    August 29, 2010

    Awesome!!

    These look and sound awesome! Some bolts for the stock mufflers were difficult to get to. However, with some patience they finally came out. If you want a mustang that sounds like a racecar, than these pipes are for you!!

    Brent G.

    Driving Style: Daily Driver

    Helpful (7) (1)

  • 5/5 Yes, I recommend this product

    September 19, 2010

    Amazing Sound

    The product came very fast in the mail, only thing was my car wasn't here yet. But finally it showed up. The install was hard mainly because of the org. exhuast. Once the old exhuast was removed, installing the new exhaust was as easy as screwing down bolts. The sound is amazing, deep and very aggr. I am very happy with this choice. I would recommend this exhaust to any and all who have an 11 mustang.

    Eric

    Year: 2011 Driving Style: Show

    Helpful (3) (0)

  • 5/5 Yes, I recommend this product

    April 06, 2013

    Magnaflow competition axle back

    Wow!!! My 5.0 was a second look kinda car. Now its a flat out show stopper. Nothing and I mean nothing sounds as mean as this exhaust . Surprisingly quite in the cab. Everytime you rip the gas the engine screams through the exhaust. I've had at least 50 people ask me where to get this sound in a months time. Just wow! Best money ever spent. Jeff in Bakersfield

    ATHELYT

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Bakersfield, CA, USA

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    March 27, 2012

    Absolutely love it!!!

    I listened to all of the exhaust sounds mutiple times and in the end i decided to go with these. I was not disappointed. They shipped within two days which is always expected from AM's great service. I picked them up at home after school the day they came and brought them up to the shop i work at. It took me and another mechanic about ten minutes to get both of them on. I took it out on the road and heads turned and have not stopped turning since. The only thing i can say that is mildy annoying is there is drone in 4th an 5th gear at around 2000 rpms. Other than that these pipes are perfect. My dad agreed that the sound puts his Sherrod gt 500 to shame. If you're looking for great sound and the attention of everyone you drive by then these are for you

    zander3

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Aliquippa, PA

    Helpful (1) (1)

  • 5/5 Yes, I recommend this product

    February 21, 2012

    2012 GT Axle Back

    These axles backs are very loud, but sound really good. From 1800-2100 rpm they have a alot of drone, but overall you will love these axle backs. Sounds like you got cam work done as well!!

    Protovici

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Kansas City, KS

    Helpful (0) (1)

  • 5/5 Yes, I recommend this product

    September 06, 2013

    Perfect

    Had a heck of a time getting the stock exhaust to let go. After that battle the Magnaflow install took just minutes, alignment everywhere was perfect. The sound is perfect (for me), it's loud (probably too loud for some folks), it's deep, throaty and grin inducing. There is a bit of a drone around 1800-2000 RPM, which unfortunately is right at 70mph interstate cruising speed, but kick up to around 2100 and the drone goes away (officer, only 4mph over, really?) A week after the cat-backs I got the Boss 302 side exhaust installed (had a shop do that, couldn't the car high enough to get my fat butt under there). The two combined, perfect, loud, aggressive and perfect.

    WileysDad

    Year: 2011 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 4 central Indiana

    Helpful (0) (0)

  • 4/5 Yes, I recommend this product

    April 14, 2012

    Nice Loud Exhaust at WOT (wide open throttle)

    This was one of the first mods I put on my 2011 Mustang GT/CS (manual). I love the sound of the car when I start it and you can feel the burble when you stand behind the car. Nice loud sound when you go full wide open throttle. Deep exhaust note when idling or revving the engine. My only complaint is the drone when traveling under 60 mph. It is a loud humming sound that is really evident when in 6th gear. Otherwise it is barely noticeable when staying in 5th. I wanted the Borla Atak but when looking at pricing, it was double the cost (I bought the full competition catback exhaust). I snagged the full system on a sale and had it installed for <$900 (Borla would have been around $1800). Spent my other money on a clear bra/tint, Bama tune and Steeda CAI.

    2008CRNA

    Year: 2011 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Houston, TX, USA

    Helpful (0) (0)

  • 5/5 Yes, I recommend this product

    February 27, 2012

    Magnaflow Axleback

    great sound. loudest axle back out there. a little bit annoying on 2000rpm

    alhosani

    Year: 2011 Model: GT Driving Style: Race 'Stangs I have owned: 2 florida

    Helpful (0) (0)

  • 5/5 Yes, I recommend this product

    February 24, 2012

    Great pipes.

    Love the sound. Nice at cruising speeds and sounds like a racecar at WOT!

    Tommytea

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Red bank nj

    Helpful (0) (0)

  • 5/5 Yes, I recommend this product

    April 13, 2011

    WOW!!!

    Very easy to install, about 30 mins. I would say if you ever will have to pass a Db test, keep your stock mufflers because these are LOUD! Great sound with very little back fire. Nothing a tune can't fix.

    Chris

    Year: 2011 Model: GT Driving Style: Daily Driver

    Helpful (0) (0)

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