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SLP Power-Flo Axle-Back Exhaust (05-10 V6)

Market Price $249.95 You Save 4% ($10.00)
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$239.95

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  • Item 23037

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    Features, Video & Details

    • Aggressive V8 Sound.
    • PowerFlo™ Muffler with Polished Stainless Tip.
    • Durable Stainless Steel Construction.
    • Lifetime Warranty.
    • Fits 2005-2010 V6 Mustangs.

    Review & Installation Video

    Review & Install Video



    Aggressive exhaust note. SLP's Axle-Back with it's performance Power-Flo muffler will give your 2005-2010 V6 pony a more aggressive exhaust sound that compares to a V8 Mustang.

    Performance. This Axle-Back system from SLP features the PowerFlo muffler that uses a "straight-through" design and ceramic-wrapped perforated core for free flowing exhaust performance. The muffler ends in a 3.5" rolled edge slash cut polished stainless tip, that exits in the stock location for great looks and improved performance.

    Lifetime Warranty. The SLP Power-Flo Axle-Back exhaust is Covered by SLP's Performance Guarantee and limited lifetime warranty.

    Fitment. This Axle-Back exhaust system will fit the 2005-2010 V6 Mustangs for great looks and great sound.

    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 2010 Details

    MPN# M31021

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

    What's in the Box
    • (1) Muffler assembly/li>
    • (1) Curved Pipe
    • (1) Tip
    • (3) Clamps
    Installation Info
    Tech Specs
    Axle-Back Exhaust Specifications
    Piping Material: 409 Stainless Steel Tip Material : Polished 304 Stainless Steel
    Piping Size: 2.5" Tip Size: 3.5"
    Muffler Type: Straight-through Fitment: 2005+ V6 Mustangs
    Will it fit my Mustang?

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    Questions & Answers (16)

    5 Top Rated Questions

    Hello, I have a 05 v6 mustang automatic and I want to make this car a bit louder than the stock I currently have. Will I need to also replace my stock CAI as well? If so if I purchase "SR Performance Black Cold Air Intake" will that be a good match and will it require a tune?

    • Replacing the factory CAI is not required, neither is a tune. For full potential offered by this item, a tune is suggested.

    Helpful (2)

    Bought the SLP exhaust a couple of months ago and it has disconnected from the mid-pipe a couple of times to where I have to reinstall it, what might be the reason this is happening?

    • If the exhaust is coming loose or separating, either the clamps are stretched, misplaced, or under tightened.

    Helpful (1)

    What’s the sound difference between this and the Mac exhaust?

    • The SLP has a slightly deeper exhaust tone when compared to the MAC exhaust.

    Helpful (1)

    Do you sell one for driver side? I wanna order this mod for now but I would like to convert to Dual later on. Just wondering if you guys sell one for the driver side.

    • Unfortunately, we only sell the Power-Flo for the passenger single exhaust. I'd suggest contacting SLP directly to see what they might be able to do for you regarding a driver's side pipe when you convert to duals.

    Helpful (1) Show 1 more answer

    Is this louder and more aggressive then the Mac boom tube you guys offer

    • The Mac Boom Tube exhaust will be louder when compared to this exhaust.

    Helpful (0)
    Post Your Question
    10 More Questions
    does this come with an slp sticker? just wondering 1 answer
    Ok so I have an 06 mustang v6 with no catalytic converter‘s and there is a lot of raspy sound Is this a good muffler to get so I can get rid of a lot of the raspy sound and still keep the very loud sound be have it sounding good to while being very loud if not can you recommend me to a great option 1 answer
    I am thinking about buying this for my 2006 Mustang but am worried about how loud this is. Youtube videos don't give any justice as to how loud an exhaust is. I drive to school at about 7 in the morning, is this going to annoy the neighbors or would I get by. I love the tone of it but I understand it's literally called loudmouth. 1 answer
    Does this axle back come with new bolts? I am currently running no muffler and lost my hardware. 1 answer
    do i need the exhaust hangers for my 2010 v6 or can i install it without them? 1 answer
    Just ordered the exhaust and payed for next day shipping. Very stoked to see how this goes. I am curious opposed to its performance. Because it's a straight through pipe, will there be any increase in hp? 2 answers
    Is this product 50 state emission legal ? 1 answer
    do you need to get a hanger kit for it? I have a 2006 and i want one but dont want to spend the extra money if i don't have to. 1 answer
    How is the drone while cruising at freeway speeds? 1 answer
    how does it sound idle? i want my 08 v6 to sound more aggressive. 2 answers

    Recommended For You

    Customer Reviews (100+) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:0-$100

    • Loudness / Volume 4.377358 4.4
    • Exhaust Note 4.54717 4.5
    • Fit & Finish 4.566038 4.6
    • Bang For Your Buck 4.598131 4.6



    • 5/5

      Installation Time: Less than 1 Hour

      March 15, 2019

      Sound

      it arrived quickly and really boosted how my car sounds

      booker

      Year: 2006 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      March 09, 2019

      Incredible sound!

      With the convertible top down it sounds so good! Completely worth the 200 dollars!

      Josh

      Year: 2005 Submodel: V6

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      March 05, 2019

      Great exhaust but small drone

      The exhaust was great and instructions were pretty simple to follow! There us a slight drone inside the car, but if you can handle that, the car will sound mean and make your v6 roar!!!

      BrandonB

      Year: 2009 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 28, 2019

      SLP POWER FLO

      I bought the SLP Power Flo axel back exhaust for my 2005 Mustang Convertible 4.0 Liter V-6 . So happy with the Awesome Agressive sound. Has totally transformed my Mustang to a exilerating ride. Thank You American Muscle great product an great price.

      BrianV

      Year: 2005 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      February 28, 2019

      Best exhaust I've ever bought

      Do I really need to say more. The install was easy and my car sounds amazing now. I have no regrets after buying this

      MarcoL

      Year: 2007 Submodel: V6

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      January 30, 2019

      Wonderful exhaust system

      The SLP Powerflo axle back is it’s own unique exhaust system that will not disappoint. It delivers a clear, loud, low, and aggressive sound that is sure to turn heads! Not to mention a noticeable power gain and better throttle response. It gets really loud if you like to give your pony some gas but at the same time that it avoids that awful drone in the cabin. The only reason it’s not 5 stars is because even though installation was rather easy for someone who doesn’t know too much about cars, it could be a little more straightforward and I personally want more backfire.

      DannyR

      Year: 2006 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      January 11, 2019

      Extravagant

      Beyond pleased with this purchase, it added such life to my car.

      Pavban

      Year: 2010 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      January 03, 2019

      SLP Axle-Back Exhaust.

      If you want your v6 to sound like a monster you need to buy this exhaust.

      RonnieS

      Year: 2008 Submodel: V6

      Helpful (3)

    • 5/5

      January 02, 2019

      EXCELLENT

      Awesome tone! Makes your v6 way more fun to drive love cracking the windows a bit just to hear the beauty!

      Rodolfo

      Year: 2007 Submodel: V6

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      December 27, 2018

      Sweet

      Awesome product, exactly what I was looking for!!!

      PhilipT

      Year: 2007 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      December 27, 2018

      SLP Power-Flo

      This thing is amazing! Makes the car sound so much better and is really easy to install. Hardest part was removing my old rusted muffler. Once that was off it only took an hour to install.

      TroyS

      Year: 2006 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      December 26, 2018

      Great Sound

      Honestly, this was a great addition to my 2006 V6 and added some fun to driving it. I had it professionally installed since I live in an apartment complex for $100. There is some slight drone, but I personally don't mind. Loudness factor can go from tasteful 1k-2.5k rpm to a pretty open roar 3-5k rpm. I have no problem with noise ordinance... just don't floor it coming out of your parking lot.

      ThomasB

      Year: 2006 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      December 26, 2018

      PERFECT

      Sounds great. Loud enough to sound mean but not eat screeching loud.

      Logan

      Year: 2010 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      December 19, 2018

      Axle back

      Even though it's only a v6 it sounds amazing. It seems like it vibrates the cabin but if you want that pure sound muscle, go for this muffler.

      Ryan

      Year: 2007 Submodel: V6

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      December 14, 2018

      Love it

      Has a very great tone. Turns head but does have a slight drone to it. overall amazing product

      JustinY

      Year: 2005 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      December 04, 2018

      Love It

      I get nothing but compliments with this. The mounting brackets didn`t line up perfect, you can fix it by bending them slightly.

      DanielB

      Year: 2005 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      November 19, 2018

      Awesome!

      Awesome axle-back exhuast ! Easy to install and a must have for any v6 owners out there!

      AlexisT

      Year: 2006 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      November 14, 2018

      Audible Perfection

      The installation is so simple and this exhaust has such a different look and sound from the stock axle back that it is clearly different and more aggressive. If you own a V6 like me, you're going to be very happy when even the V6 haters enjoy the sound of this amazing exhaust. Its not so loud that you'll wake up the neighborhood but people definitely hear you coming, and turn to look at you driving by. So happy with this exhaust in every way.

      AminL

      Year: 2007 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      November 12, 2018

      Great product

      Purchased for son on his birthday. He was very happy with the product.

      Thomas

      Year: 2007 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      October 18, 2018

      Great sound

      Sounds incredible after a cold start. First time driving it after install was really fun. It was backfiring and sounded loud for the first time.

      JacobH

      Year: 2006 Submodel: V6

      Helpful (2)

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