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

Market Price $564.99 You Save 12% ($65.00)
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$499.99

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  • Item 29001

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    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

    MPN# 11750

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

    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?

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    Questions & Answers (7)

    5 Top Rated Questions

    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

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

    Helpful (1)

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

    • 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.

    Helpful (1)

    Do the Borla stingers have very bad drone or is it not too bad. I was thinking it about pairing it with a offroad h pipe. Would it drone lots or is there better sounding axleback with a low growl with no drone?

    • Paired with an off-road mid-pipe, you would get a fair amount of drone with the Borla Stinger S-Type Axle-Back Exhaust.

    Helpful (0)

    So why won't these work on a v6 mustang exactly? is it just because v6 stock rear bumper only has 1 cutaway for an exhaust?

    • A V6 mustang does not come with a dual exhaust or dual cutouts. Without a dual exhaust conversion that accepts GT Axle-Back exhausts, and modifications you your bumper, you will be unable to use a GT Axle-Back.

    Helpful (0)

    I know these wont fit a v6 model, but is their a specific reason as to why other than the base v6 models not having a second cut out for a dual exhaust setup?

    • The Borla Stinger S-Type Axle-Back Exhaust will not fit a V6 model as there is only one tailpipe and only one tailpipe cutout. The second muffler would have nowhere to attach, and will not clear the bumper if piping is added.

    Helpful (0)
    Post Your Question
    2 More Questions
    Is a remapping required after installation? 1 answer
    california legal? Thinking about this with high flow cat mid pipe from bbk and jba short tubes...Is that California legal? 1 answer

    Recommended For You

    Customer Reviews (100+) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$100-$250

    • Loudness / Volume 4.185567 4.2
    • Exhaust Note 4.659794 4.7
    • Fit & Finish 4.773196 4.8
    • Bang For Your Buck 4.360825 4.4



    • 4/5

      March 08, 2019

      Borla stingers

      It has a drone around 1500 to 2000 rpms and around 70 mph I'm running an off road xpipe other than that sounds good not as loud as I was hoping for but decent

      RobF

      Year: 2005 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      January 15, 2019

      Borla stingers

      I got these stingers to replace my stock one and they’re fantastic, definitely louder than stock, but not overbearing for my daily. Only 2 problems that I’ve noticed is, drone around 2k rpms and the drivers side hangs to the left a little. It took a few hours to install cause of rusty bolts and clamps.

      Jacob

      Year: 2006 Submodel: GT

      Helpful (4)

    • 3/5

      December 01, 2018

      Quiet or scream with no inbetween

      Mild rumble at idle and not much punch even at 3k These only scream when you really punch it at 5k Other than that when driving with the windows up you really don't notice them at all and I guess that's ok for some. So only exciting when you really get on it. I have an H pipe stock headers and still have catalytics

      BrianB

      Year: 2007 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      November 23, 2018

      nice rumble

      the borla stinger s type sounds good,it was easy to install less then a hour.a perfect fit..

      Frankiemustang

      Year: 2009 Submodel: GT

      Helpful (4)

    • 2/5

      Installation Time: Less than 1 Hour

      November 14, 2018

      Clamps are terrible

      Install wasn’t hard but the clamps were garbage. Clamps were torqued and I had the right one fly off going down the rode and some how broke a hangar. Scraped the muffler up pretty good. They sound good. Wish they were a little more aggressive but overall good quality muffler but the clamps are terrible. Was very disappointed

      JoshDillard

      Year: 2007 Submodel: GT

      Helpful (5)

    • 2/5

      Installation Time: Less than 1 Hour

      November 08, 2018

      Dissatisfied

      Nice sound but loud drone .they were easy to install but the drone from 1400-2200 was very loud and made the experience uncomfortable.

      Douglas

      Year: 2009 Submodel: GT500

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      November 07, 2018

      Great sound

      I have the stock exhaust system and just added this axle back system. They have an awesome sound and weigh 34 lbs less than the stock mufflers. I gave them a four star rating because even with the stainless steel hangars the one side hangs lower than the other. It will be a huge effort to remove it and bend the stem so that it hangs correctly. I’ve noticed other reviews that had this same complaint. They should be perfect for the price I paid.

      RedPony

      Year: 2007 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Afternoon

      October 28, 2018

      Excellent build quality

      I have run Pypes Dominator for years and they continue to break at the mounting point of the hangers. After a number or warranty replacements I gave up and went for these. These weld directly onto the main pipe and not onto the flimsier metal of the muffler itself. The sound is louder at start and when stepping on the gas but crucially it isn't different when cruising. The vehicle is just fine on the highway rolling along.

      Chad

      Year: 2005 Submodel: GT

      Helpful (4)

    • 1/5

      Installation Time: Afternoon

      October 23, 2018

      Sounds lame

      doesn't sound better than stock.......................................................

      CameronA

      Year: 2007 Submodel: GT

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      October 11, 2018

      Borla Axle- Back

      Not to hard for a wore out old man laying in the hot sun on his back! A lift would have helped. Had a little truble with the passenger side getting on the stock exhaust pipe. Don't know what to blame it on. Idle tone is great! I wish it was just a little louder on the road but I'm happy with it.

      DavidE

      Year: 2006 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Shop Install

      October 04, 2018

      Sounds mean baby!

      Added these to the Kooks long tubes and she sounds great! All of my neighbors have commented on the great sound (The husbands anyway). I cant ask for a better sound and they look good as well.

      DavidS

      Year: 2006 Submodel: GT

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      August 22, 2018

      2008 GT500

      After cams, headers, and a boost to 608 rwhp, the KR’s I had were just too loud. After much debate, i chose the Borla S Types. The sound was amazing with a much deeper bass tone. A bit of a drone at 2800-3000 rpm but easily avoided. The driver side hanger needed to be trimmed back due to the LT headers pushing exhaust rearward a bit. An easy fix to avoid hitting the rear body panel. I am Impressed with the quality. Great job Borla!

      Shelby5Hundy

      Year: 2008 Submodel: GT500

      Helpful (6)

    • 5/5

      Installation Time: Afternoon

      July 13, 2018

      Love em!

      I did a lot of searching before replacing my stock GT500 axle-back mufflers. I did no other mods to the car or exhaust system. I love the way the Borlas sound most of the time. They do drone quite a bit from 1400-1800 RPM which coincides w/sixth gear at highway speeds but, its give and take in the exhaust world so Im happy. Installation was straight forward. The drivers side was perfectly positioned but I wound up spending time heating and tweaking the mounts for my OCD perfect alignment on the passenger side-it was worth it to get it right. It took 3 hours with my custom fitting but after doing it once, 1-2 hours would be about right. Top quality, great sound, great warranty.

      AlanC

      Year: 2008 Submodel: GT500

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      June 14, 2018

      Thanks Im very happy

      I am very happy with my product and surprised at the same time by the delivery rapids thanks

      MateoR

      Year: 2006 Submodel: GT

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      June 14, 2018

      Borla S Type

      Perfect exhaust for those who want something moderately loud. Material wise, this is the best exhaust you can get. I’ve owned many exhaust systems and none hold up as well as the Borla. I highly recommend this product

      BobbyD

      Year: 2007 Submodel: GT

      Helpful (6)

    • 4/5

      Installation Time: Less than 1 Hour

      June 08, 2018

      Sounds good

      Like the finish. Pretty much sounds the same as my previous setup

      KwentonW

      Year: 2006 Submodel: GT

      Helpful (6)

    • 4/5

      May 30, 2018

      Borla S-Type

      Overall sounds good would have preferred it a bit louder

      Jose

      Year: 2006 Submodel: GT

      Helpful (6)

    • 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 (6)

    • 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 (7)

    • 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 (6)

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