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

Item 23037
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Market Price $249.95 You Save 4% ($10.00)
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$239.95

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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?

      Customer Photos (33) Submit Your Photo

      View All 33 Photos

        Questions & Answers (20)

        5 Top Rated Questions

        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 (4)

        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 (3)

        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 (2) Show 1 more answer

        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)
        Post Your Question
        10 More Questions
        How does this differ from the SR performance axle back that you offer? 1 answer
        I am 18 and have never worked on a car before. My dad is getting mad because I want to install this myself. Would removing my muffler and installing this be very difficult? 1 answer
        Is this legal in California? 1 answer
        Can this be installed with a cat-back system? 1 answer
        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

          Customer Reviews (100+) Write a Review

          Overall Rating 4.7

          out of 5 stars

          Installation Time:Afternoon

          Installation Cost:0-$100

          • Loudness / Volume 4.382813 4.4
          • Exhaust Note 4.53125 4.5
          • Fit & Finish 4.585938 4.6
          • Bang For Your Buck 4.620155 4.6



          • 5/5

            Installation Time: Less than 1 Hour

            September 28, 2019

            exhaust

            sounds great would recommend it for the price. installed at an exhaust shop

            IsaiasF

            Year: 2007 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            September 13, 2019

            HOLY SHIFT

            Long review short. EASY INSTALL NO DRONE (Unless Cruising @ 2-2.5k rpm) LOUD WHEN WANTED I can't express how amazing this axle back is. 5 stars all the way around

            Dan4512

            Year: 2006 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            August 28, 2019

            Great Upgrade

            Great sound and very clean look!, even when on idle the car has good volume and the noise definitely grabs a lot more attention when driving.

            ZachB

            Year: 2008 Submodel: V6

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            August 24, 2019

            Great sound

            Very easy installation, great sound to add to a V6. Nothing over the top and way better than stock. I found the fit good except the end piece rubs on the bumper and needs to stick out further. Maybe I just didn't install it quite perfectly. Otherwise it's amazing. Highly recommended mod.

            deehee

            Year: 2008 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            August 23, 2019

            Slp power flo

            Sounds exactly like I wanted it to. Gave my V6 mustang a nice low sounds and very nice acceleration growl

            Joshsrx8

            Year: 2005 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            July 19, 2019

            Thank you.

            Thank you fast shipping,The muffler sounds good.very happy.

            Alpha

            Year: 2006 Submodel: V6

            Helpful (0)

          • 4/5

            Installation Time: Afternoon

            July 18, 2019

            Great product

            This SLP muffler is a great muffler. The only complaint that I have is with how long the arms that hold it to the car. Other then that, it looks and sounds great!

            JUnderwood

            Year: 2006 Submodel: V6

            Helpful (1)

          • 5/5

            Installation Time: Afternoon

            June 11, 2019

            It roars

            Great muffler easy install car sounds amazing too!! I love American muscle they have everything

            Chrissy

            Year: 2007 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 02, 2019

            WAKE UP

            Will wake up any stock v6 mustang sounds good for a v6

            Sinsler

            Year: 2014 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            May 24, 2019

            Best rumble possible for a v6!

            This exhaust let’s more air flow coming out from the back causing a way louder deeper rumble, especially in the cold start or when accelerating.

            YellowS

            Year: 2006 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            May 23, 2019

            Great exhaust

            It was very easy to install and it sounds great! I had no problem fitting it and everything was perfect!

            Jmoney86

            Year: 2005 Submodel: V6

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            May 15, 2019

            Awesome upgrade for the v6

            Great upgrade to the v6. Sound is awesome. Easy to unbolt the old one and bolt on the new one. Took about 1 hour.

            v6exhaust

            Year: 2005 Submodel: V6

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            April 30, 2019

            Good Sound and Easy Install

            Only took about an hour to install and the sound is worth the time and money it took. I just installed this exhaust two days ago, and have been asked if my mustang is a GT more in those two days than I have in the last two months. Extremely happy with this product.

            Likesthesound

            Year: 2006 Submodel: V6

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            April 28, 2019

            Sounds beautiful

            It really brings attitude and personality of a mustang, even a V6 mustang needs to run free and this is 1000x better than the stock.

            JonMStang

            Year: 2006 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 28, 2019

            Nice and loud.

            Looks good and does whats its supposed to, make it loud! Note: there is a drone when your at like 2500 rpm, which is amplified for me because I have a soft top, but every decent exhaust will have that. Still love this exaust.

            Anon

            Year: 2006 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: 0-$100

            April 25, 2019

            Good as expected

            Very good noise, not too loud and def. not quite. I hear it little more than i want it in the car but its okay. it doesnt bother me. I would suggest it if you want a medium/high loudness

            MuratA

            Year: 2010 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            April 24, 2019

            Videos don’t do justice

            I was hesistant based off the videos, but after reading the reviews and testing it out myself it was very worth it. About 3 weeks later I’m still happier than ever with it. Trust me it’s a great exhaust

            Joel

            Year: 2010 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 23, 2019

            Best Axle Back Exhaust for 05-09 V6

            Sounds just like you want it to, as close as you can get to a V8 with still hearing that V6 tone without it being overbearing. Best bang for your buck as far as quality, loudness, and overall performance gain with minimal to no drone!!! All under 250$!!!

            O7V6MONSTER

            Year: 2007 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            April 12, 2019

            Probably the best axleback for the 4.0

            Everything arrived undamaged and ahead of schedule. Build quality is A . Install was super easy (make sure you adjust the position before you clamp everything down). Also, have a torch handy to get your old muffler off or in my case an angle grinder and channel grips to peel the pipe off. Sounds amazing when you step on it and manages to not have too much drone. Quite a deep tone that definitely borders on v8 sound.

            Zander2142

            Year: 2005 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 06, 2019

            Exhaust

            Sound mean,,love it,,just changed the hole sound,,very easy to install,,just had to mounts to take off then reinstall,,,came with everything and a perfect fit,,if needed I well buy again

            Truixjr03

            Year: 2010 Submodel: V6

            Helpful (0)

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