Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
Mon - Sun, 8:30 AM EST - 11:00 PM EST
Win 1 of 2 $15,000 Mustang Builds! Enter To Win!

Borla Stinger S-Type Axle-Back Exhaust (05-09 GT, GT500)

Market Price $550.99 You Save 11% ($59.00)
Starting At

$491.99

FREE Shipping
  • Item 29001
  • MPN# 11750

Local Install Shops

Quoted installation from $125

View 3 Shops

near 19355 (change)

Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Mustang?

In Stock Ships same business day.
Ship to: ASHBURN - 20146
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.

    Features & Details

    • Aggressive Exhaust Note
    • Dramatic Power Improvements
    • Bolt-On Installation
    • Durable Stainless Steel Construction
    • 4" Polished Tips
    • Fits 05-09 GTs and 07-09 GT500s


    High Flow Exhaust.  Borla engineers have designed this axle-back to deliver a significant increase in airflow from the factory exhaust system for a dramatic power improvement.

    Aggressive Sound. The aggressive sound of the Borla Axle-Back comes from their signature "S-Type" Stinger Mufflers. The Stinger Mufflers are manufactured from aircraft-quality T-304 stainless steel and feature a Straight-through baffled design to produce an aggressive muscle car sound.

    Durable Construction.   The S-Type Axle-Back a.k.a Stinger is designed to be a direct bolt onto the factory piping, and features Borla's "S-Type" mufflers. This system is made from 2.5" mandrel-bent stainless steel, and features 4" polished tips for a super-aggressive appearance.

    Application. The Borla Stinger S-Type Axle-Back is designed to fit the 2005-2009 GTs, 2007-2009 Shelby GT500s and 2008-2009 Bullitt Mustangs.

    Technical Note: Americanmuscle recommends adding the 2005+ Mustang 304 Stainless Steel Exhaust Hanger Kit from the drop down option above, to provide more strength, stability and a cleaner installed appearance. If you have a 2007 Mustang you may need the kit for correct installation.

    Fitment: 2005 2006 2007 2008 2009 Details

    What's in the Box
    Hardware included:
    • Left muffler assembly
    • Right muffler assembly
    • (2) 2.5" clamps
    Installation Info
    Tech Specs
    Axle-Back Exhaust Specifications
    Piping Material: Stainless Steel Tip Material : Polished Stainless Steel
    Piping Size: 2.5" Tip Size: 4"
    Muffler Type: Straight-through Fitment: 2005-2009 GT, 2007-2009 GT500 Mustangs
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos (39) Submit Your Photo

    View All 39 Photos

    More Products You Might Like

    4 Questions / 4 Answers

    Ask a Question

    Has anyone put these on a V6? I’m looking at getting them. I’m looking for a deep and loud sound (not stupid loud tho) i have a X pipe to go with it

    TylerK

    • The Borla Stinger S-Type Axle-Back Exhaust will not fit a V6. They will only fit an 05-09 GT or GT500

      VincentV

    Helpful (1)

    Would these sound loud and deep like the borla atak with a off road h pipe ?

    KylanN

    • The Borla Stinger S-Type Axle-Back Exhaust would provide a deeper exhaust note but a lower exhaust volume than the Borla ATAK Axle-Back Exhaust.

      Rob D

    Helpful (0)

    Is a remapping required after installation?

    JohnA

    • Nothing additional is required upon installation.

      JeffAM

    Helpful (0)

    california legal? Thinking about this with high flow cat mid pipe from bbk and jba short tubes...Is that California legal?

    MustangMikey

    • The Borla axle-backs are 50 state legal. Unfortunately, the BBK mid pipes and the JBA headers are not.

      AshleyK

    Helpful (0)

    People Who Bought This Item Also Bought

    Customer Reviews (100+) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$100-$250

    • Loudness / Volume 4.2875 4.3
    • Exhaust Note 4.7375 4.7
    • Fit & Finish 4.8625 4.9
    • Bang For Your Buck 4.475 4.5



    • 5/5

      Installation Time: Less than 1 Hour

      May 04, 2018

      Borla Axle-Back Stingers

      Did a lot of research before buying the Borla Stingers. Took roughly an hour to install and adjust the tips for alignment. THEN started the car and SMILE, make that a BIG SMILE. Great sound with that rumble we all like. Take the plunge on these and you will not be disappointed.

      AlD

      Year: 2005 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      April 22, 2018

      Sounds Great

      Instal was done professionally but the sound is aggressive and just what my pony needed.

      Chameleon

      Year: 2006 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 05, 2018

      It's Alive

      Just like the other reviews state,"this is what a mustang should sound like from the factory." Very easy to bolt on. Took about a half hour to install with basic hand tools. Can't believe the difference these axle-backs make. Not to loud at low rpms, but open the throttle and hear them roar! would definitely recommend these to anyone looking for a deeper sound out of there car without having to make a huge investment.

      ChadB

      Year: 2006 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      April 01, 2018

      Muscle car sound

      Has the perfect tone wth out the loud obnoxious sound. It's sounds as a muscle car should. Perfect at cruising speeds with very low highway sounds, that won't rattle your passengers brains.

      meathead

      Year: 2007 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      March 05, 2018

      Awesome Exhaust System

      The exhaust system arrived very fast from AM, It is easy to install with instructions and is a exact fit. Well worth the money and makes your Mustang look and sound like a Mustang should. I still have the stock factory exhaust system and the Stinger S-type gives it a nice deep tone with no drone and not to loud but still sounds very aggressive. I love it way more than the stock mufflers.

      BrentC

      Year: 2005 Submodel: GT

      Helpful (4)

    • 5/5

      February 26, 2018

      Borla stinger

      The exhaust has a deep tone but nothing to loud or over the top. A great buy if you want the throaty sound.

      FrancoisM

      Year: 2009 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      February 13, 2018

      Borla Stinger

      Just flat out awesome. Perfect for the next step up on my stock 09 exhaust.

      JohnT

      Year: 2009 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      February 12, 2018

      BORLA 4 BLUE 08 CS GT

      On my last GT I ran with a Pypes cat back system it was LOUD and FUN...Just purchased a 08 Shelby GT this my first MOD love the DEEPER sound..But I do miss the LOUD even if some neighbors DONT after all LOUD is a SAFETY FEATURE..So gonna have to tweak it up a bit..full cat..Going 2 the SHELBY BASH IN VEGAS..YOU will hear the RUMBLE

      HughT

      Year: 2008 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      February 05, 2018

      Great

      Sound tone with off road X pipe is the. Best it’s loud but very deep. After 2500 RPM it screams and tone is very nice I love it way install and great fit.

      Beast

      Year: 2006 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      January 10, 2018

      Love them!

      Got these for my 05 V6 and they sound amazing. Not crazy loud but sounds great. Got custom dual exhaust with X pipe

      TylerK

      Year: 2005 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      December 05, 2017

      Just right!

      I was running Pypes off-road x with straight pipes (muffler delete) and it was insanely loud! Never thought I’d say this but my stang was way too loud! I put on these s types and i was very pleased. Not too quiet and not obnoxiously loud. Nice deep growl at idle and a nice loud exhaust note at WOT. highly recommend !

      Hekteezy

      Year: 2005 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      November 21, 2017

      Borla S type is the way to go

      Deep pop and crackle, great around 2000rpm. Loud to enjoy nothing annoying.

      NelsonV

      Year: 2007 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      November 11, 2017

      BORLA

      SHOULDA CAME LIKE THIS. NOW SOUNDS LIKE A PONY SHOULD. NO DRONE. THANKS BORLA AND AM.

      DavidC

      Year: 2007 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      November 10, 2017

      Borla Rumble

      Easy install. Great sound. Low rumble. Not much droan. AM nailed it again. These sound great on my 2008 Shelby GT500.

      Dan

      Year: 2008 Submodel: GT500

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      November 03, 2017

      Great sound

      Best mufflers I've ever put on my mustang. Great sound!

      TylerC

      Year: 2006 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      November 02, 2017

      What a mustang should sound like

      Installs in about a hour no problems .great sound nice rumble. You will be impressed.

      JoeD

      Year: 2005 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      October 19, 2017

      Perfect sound I was looking for

      I was worried I'd end up buying all 3 Borla exhausts for the 2005-09 Mustang before I got it right. Felt like Goldilocks: The ATAK was toooooo loud The Touring is toooooo quiet The Stinger S-Type is juuuuuust right I had already bought the ATAK - however with aggressive cams, long tube headers and low flow cats they were too loud - made my 7 year old daughter cry every time riding in the car. Also I self-imposed a curfew to only drive between 8am-10pm coming and going from my neighborhood. After selling the ATAK's locally, I bought these and was very worried they'd be too loud again. I want that nasty sounding idle and acceleration - however with my setup the ATAKs went straight to loud, and extremely loud trumpeting on acceleration. The Touring would be too tame for what I am looking for as it turns out because the Stinger S-Type is just right! Nice low rumble at idle, and my god it sounds amazing on acceleration. I am glad I didn't go Touring because I was looking for something more noticeable. Heck, if I did I'd probably like that too - but I love this setup! I'm done with my exhaust because it's perfect! Took 2 hours to install because I need the tips to be perfectly aligned.

      EricG

      Year: 2008 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      September 11, 2017

      Awesome sound!

      The Borla Stinger was exactly what I was looking for. My 5 year old Pypes Violators failed when I removed the cats. My setup affecting sound is Ford Racing Hot Rod Cams and Intake Manifold, BBK tuned shortie headers, Pypes Off Road H midpipes and the new Borla Stingers. Awesome deep bass sound. Constant compliments. Loud but not hidious (the Pypes violators were hidious after off road midpipes) A definite power gain as well. But I think the pipes may have been constricted. Buy them worth every penny!

      JP

      Year: 2009 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      September 07, 2017

      This is the one you want.

      I ran Flowmaster's before running these...if you want an aggressive American sound these are for you. Absolutely no drone, cabin is fairly quiet compared to the Flowmaster's. if you have a heavily modded engine, especially if you have upgraded camshafts these show off that engine noise perfectly. I have the FRPP Hot Rods cams in my '07 GT and these axle backs really show off the lope...and the rest of my system is stock. If your like me and you can't decide which axle/cat back to buy...stick with an H pipe and run these out the back. You will not be disappointed. Not to mention the quality of Stainless used by Borla compared to others is also a must have. Don't be fooled by others who advertise stainless and then those same axle backs are rusted out after two years. "Cough cough *Flowmaster* cough cough"

      MatthewT

      Year: 2007 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      August 30, 2017

      Great sounding mufflers!

      Great exhaust note and build quality. I had them installed at an exhaust shop and they took less than 40 to install. I'm running long tubes and a off road exhaust and couldn't be happier with the exhaust note. They don't really drone compared to my flowmaster aka dronemasters. Overall I should have bought these from beginning.

      2526Bullitt

      Year: 2008 Submodel: Bullitt

      Helpful (2)

    Related Mustang Categories