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Borla Axle-Back Exhaust (05-09 V6)

Market Price $451.99 You Save 12% ($52.00)
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$399.99

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  • Item 29000
  • MPN# 11751

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    Features & Details

    • Aggressive V8 Style Sound
    • Includes Straight-Through Muffler
    • 2.5" Mandrel-Bent Tubing
    • 4" Polished Stainless Steel Tip
    • Fits 2005 to 2009 V6 Mustangs
    Aggressive V8 style sound. Add Borla excellence to your S197 V6 Mustang with a bolt-on Axle-Back System from AmericanMuscle for a throaty V8 rumble that everyone one will love.

    High Quality Construction. Constructed from high quality 2.5" CNC mandrel bent aircraft grade austenitic stainless steel tubing to improve exhaust flow, the Borla Axle-Back Exhaust System features a straight-through muffler with 4 inch polished stainless steel slant tip for great looks and great sound.

    Application. This Borla Axle-Back Exhaust System is specifically designed to be a direct bolt on upgrade for the 2005 to 2009 4.0L V6 Mustangs.

    Technical Note: AmericanMuscle recommends adding the 2005+ Mustang 304 Stainless Steel Exhaust Hanger Kit from the options 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

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (1) Muffler Assembly
    • (1) 2.5" Clamp
    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 V6 Mustangs
    Will it fit my Mustang?

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    Customer Photos (9) Submit Your Photo

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    Questions & Answers (5)

    5 Top Rated Questions

    Will I benefit from purchasing the Exhaust Hanger Kit? This is the first part I am considering to buy for my 2006 mustang. If I am getting it professionally installed will the kit really be necessary?

    • no, you can you your existing hangers. I did on my 2007 GT. No problems what-so-ever.

    Helpful (2) Show 2 more answers

    How is the drone on these? Looking for an exhaust with no drone.

    • The Borla Axle-Back Exhaust will have minimal drone.

    Helpful (0)

    Will I pass smog in CA with this on?

    • An axle-back exhaust will not alter the position catalytic converter(s) thus it will not alter any emissions readings. An axle-back exhaust will pass smog.

    Helpful (0)

    Would this be able to fit on a 2010 v6?

    • The Borla Axle-Back Exhaust (05-09 V6) will not fit the 2010 V6. Although they shared the same motor the body style was different not allowing them to fit up correctly.

    Helpful (0)

    Does this increase HP and fuel efficiency? Sorry, I don't know too much about modding cars and was wondering how much horsepower this increases and if it effects the fuel efficiency at all. Thanks!

    • I don't know what you are replacing. If they are stock muffs. then you can expect a small HP. increase (5 - 12) HP. your MPH. may change as well but in a minimal amount.

    Helpful (0) Show 1 more answer
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    People Who Bought This Item Also Bought

    Customer Reviews (24) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:0-$100

    • Loudness / Volume 4.083333 4.1
    • Exhaust Note 4.666667 4.7
    • Fit & Finish 4.833333 4.8
    • Bang For Your Buck 4.666667 4.7



    • 5/5

      Installation Time: Less than 1 Hour

      June 17, 2018

      That V8 Sound My Dude

      This exhaust really made my V6 sound like a freaking V8 and I’m hella happy with this purchase. It also gives a little more responses when you drive. Overall, I’m happy with the item and it comes with a borla hat lmao

      KevinS

      Year: 2007 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      December 08, 2017

      Worth every penny

      This is the best performing and sounding Axle back ive tried yet

      BrianS

      Year: 2008 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 20, 2017

      Epic Baritone

      The sweet baritone sound you will hear from your mustang will be music to your ears. Looks great and sounds even better. You will not be disappointed!

      BrandonS

      Year: 2006 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      September 17, 2017

      Growls

      Other mufflers sounds like a motorcycle, this one growls deep

      WilfredB

      Year: 2005 Submodel: V6

      Helpful (3)

    • 2/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      April 06, 2017

      Not what I expected

      I used to have the Flowmaster. I loved it. Was really surprised. Intended to get the Borla, but was out of my budget at the time. When it was time to replace it, I was excited to get the Borla seeing all the reviews showing it was the loudest with the best exhaust note. When it was installed, it sounded MUCH more mellow than my Flowmaster actually. Disappointed.

      DennisV

      Year: 2007 Submodel: V6

      Helpful (3)

    • 5/5

      December 31, 2016

      GAMECHANGER

      This borla axle back really woke up the v6 with a loud, deep, and aggressive tone.

      Mike0000

      Year: 2006 Submodel: V6

      Helpful (3)

    • 5/5

      September 05, 2016

      Sounds Bad...REAL BAD

      I initially bought my first mustang a few weeks ago and a friend of mine urged me to get a new exhaust to replace my stock v6 exhaust. My mustang sounds awesome because of this borla exhaust! gives it that deep and throaty sound right when you turn the ignition. Definitely would recommend to anybody who has a v6 and wants it to sound kinda like a gt/v8.

      Geomanu59

      Year: 2008 Submodel: V6

      Helpful (3)

    • 5/5

      July 24, 2016

      Borla does not disappoint

      I love this exhaust, sounds mean and looks great. I don't have a whole lot of mechanical experience and I was able to swap the factory exhaust to this in under 45 minutes. I smile every time I step on the gas now ❤️

      Nono

      Year: 2006 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      February 11, 2016

      Borla axel-back Exhaust

      The axel back exhaust from Borla is beyond high quality when it comes to bolt on's for your 05-09 pony.

      kystang88

      Year: 2007 Submodel: V6 Lexington Kentucky

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      September 16, 2015

      Top of the Line

      This exhaust took my V6 to another level. It has a nice loud roar that adds an awesome touch to my car. It's chrome finish looks great and top notch hanging from the bottom of my car. It was easy to have installed and I would recommend this exhaust to anyone. I have gotten complements galore after putting it on.

      MustangMolly

      Year: 2008 Submodel: V6 Harrisonburg, VA

      Helpful (4)

    • 4/5

      Installation Time: Less than 1 Hour

      June 01, 2013

      STOCK TO MUSCLE

      Bought this Borla axle back about a month ago and i love it .This axle back has given my stock v6 4.0 mustang a great new rumble without spending a ton of money to update my whole exaust . Now it does cost a little bit of money and dont exspect the same sound as if you did update the whole exaust system but the quality and sound cannot be beat also chrome exaust tail looks really good.I am sold on borla sound and quality.

      Bounce77

      Year: 2007 Submodel: V6

      Helpful (4)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      March 07, 2013

      The way a Mustang should sound!

      Looks and sounds way better than the boring restrictive stock exhaust. Really brought my car out and added to it's personality even more. I can hear my car breathe as I'm shifting gears with a new found closeness during daily driving.

      LeftToSigh

      Year: 2007 Submodel: V6 Millen, GA

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      January 17, 2013

      Best Money Can Buy!

      I have looked into exhausts for about a year, trying to replace my stock exhaust aka hairdryer forever. At first everyone said flowmaster and magnaflow. I looked into both and was leaning more towards Flowmaster, but once I looked into Borla and the monstrous soun it packed I fell in love and you get what you pay for. I was after an exhaust tone that sounded like a REAL muscle car. In other words deep, and loud. I have had people ask if I had glasspacks which I got a kick out of but this exhuast is better than I thought. If you look at videos online of the Borla 11751 the exhaust note is just right but it will be louder in person. When driving I definitely hear it at 2k RPMs. When I 1st put it on it was really loud inside the car on the highway and was kind if feeling eh but you break it in within the 1st few days and I have went on joy rides constantly, and you get this after sound gurgle effect when you rev the engine which sounds so good. This is exactly the classic muscle car sound and would not want it any other way. I am very happy with this product.

      across

      Year: 2008 Submodel: V6 Dallas, TX, USA

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      November 08, 2012

      best 400 dollers i've ever spent!!!!!

      I love the note of my mustang. it's a real deep continuing note that makes you smile and have fun. As soon as i got it on the car I couldn't stop laughing and loved the sound so much I actually got pulled over by an officer on the highway for speeding. He asked what the hurry was and i replied... no hurry i just love the new sound of my car. no ticket that day.

      EvanYoung55

      Year: 2008 Submodel: V6 Baytown, TX, USA

      Helpful (3)

    • 5/5

      July 01, 2011

      Borla is the best!

      I have FRPP Borla Stingers on my 2005 Supercharged GT and love them. So when it came time to upgrade my wifes V6 convertible, I selected Borla again and was not dissappointed. This exhaust system rocks! Along with a FRPP cold air and tuner, screamin demon coil and Taylor wires from American Muscle, the little V6 came alive.

      Rich L

      Year: 2008 Submodel: V6

      Helpful (7)

    • 5/5

      June 02, 2011

      amazing

      arrived fast and easy install sound is fantastic not raspy at all like in some utube videos but remember borla is a very specific application i swapped out my cats for some pypes high flow after that and it got even louder but kinda tingy around 2500-4000 rpm but product alone is amazing

      brandon

      Year: 2005 Submodel: V6

      Helpful (5)

    • 5/5

      May 22, 2011

      all right...

      very happy with my new exhaust.....thank you very much!!

      scott

      Year: 2008 Submodel: V6

      Helpful (4)

    • 5/5

      March 25, 2011

      Outstanding Sound

      This has changed the sound of my mustang entirely. The price is definitely worth the results. If you are indecisive on what one to buy look no further this is it.

      Sean

      Year: 2007 Submodel: V6

      Helpful (6)

    • 5/5

      October 10, 2010

      GOOD and crazy

      This is a great sounding product but i wish they made the same product for duels the GT set they sell has more flow these do make your car sound deep and not that rice burner sound. if you get crazy like me and want that deep sound on duels it will take some time and a good welder but it was well worth it. Every one says it sounds great!

      Chris

      Helpful (6)

    • 5/5

      January 23, 2010

      borla mustang axle-back

      nice sound, very easy to put in. took me about 30 to 45 mins. huge improvement compared to the stock would recommend this to anyone who has a v6

      brandon c

      Helpful (7)

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