Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 From Rovos! Enter daily!

SLP Power-Flo Axle-Back Exhaust (11-14 V6)

SLP Power-Flo Axle-Back Exhaust (11-14 V6)
4 Reviews
Market Price $675.95 You Save 4% ($26.00)
Our Price

$649.95

FREE Shipping

  • Item 23045

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Add to Cart
Save for later
    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 V8 Exhaust Sound
    • PowerFlo "Straight-Through" Mufflers
    • 4" Polished Stainless Tips
    • Durable Stainless Steel Construction
    • Lifetime Warranty
    • Fits 2011-2014 V6 Mustangs

    Product Resources

    Customer Photos (3) Customer Reviews (4) Ask the first Question
    Aggressive Exhaust Note. SLP's Axle-Back with it's performance Power-Flo mufflers will give your V6 Pony a more aggressive exhaust note that compares to a V8 Mustang.

    Performance. This Axle-Back system from SLP features a pair PowerFlo mufflers that use a "straight-through" design and a ceramic-wrapped perforated core for free flowing exhaust performance. The mufflers end in 4" rolled edge slash cut polished stainless tips, that exit in the stock location for impressive looks and improved performance.

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

    Application. This SLP Power-Flo Axle-Back Exhaust system is designed to fit the 2011 to 2014 V6 Mustangs, with the 3.7L TiVCT V6 engine, for great looks and great sound.

    Fitment: 2011 2012 2013 2014 Details

    MPN# M31024

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

    What's in the Box
    • (2) Axle-Back Muffler assemblies
    • (4) 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: 4"
    Muffler Type: Straight-through Fitment: 2011-2014 V6 Mustangs
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos (3) Submit Your Photo

    View All 3 Photos

    More Products You Might Like

    Q & A

    No questions about this product yet.

    Ask the First Question

    Recommended For You

    Customer Reviews (4) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Full Day

    Installation Cost:0-$100

    • Loudness / Volume 4.5 4.5
    • Exhaust Note 4.75 4.8
    • Fit & Finish 4.75 4.8
    • Bang For Your Buck 4.5 4.5



    • 5/5

      Installation Time: Afternoon

      January 06, 2017

      Sounds like a V8

      This axle back is awesome. It makes my engine sound like a v8, it's really deep and its loud but not too loud. No popping noise, the smallest amount of drone but its not even annoying to the ear it's like a hum and it just makes it better. Installation was super easy, took me about 2 hours. Best exhaust sound for a v6. This is for those looking for the deepest sound for their v6 with no rasp, drone or popping

      WhiteStang

      Year: 2012 Submodel: V6

      Helpful (11)

    • 5/5

      Installation Time: Afternoon

      July 11, 2013

      SLP Power-Flo Exhaust

      I have a 2011 V6 Mustang and I wanted a loud, deep exhaust note. I heard other brands on youtube, such as Magnaflows, FlowMasters, Rousch, Ford Racing and SLP. I really loved the way the SLP's sounded. It's very lightweight, compared to the stock mufflers. Do your research before installation if you're going to do it yourself. Basic hand tools and jack stands are needed. The difficult part of the installation is removing the stock mufflers. Within the first week, you'll be heard from a block away. It'll feel like you're in a Shelby. The cabin sounds very loud with a deep rumble, so this will be your music. Over time, the tone will be a little more subdued but still noticeable when you're on the gas pedal. For a V6, this is the best exhaust you can get. I highly recommend this.

      MidnightLS

      Year: 2011 Submodel: V6 Philadelphia, PA

      Helpful (10)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      November 08, 2012

      Nice exhaust !!!

      Well after reviewing several different exhausts it seemed to me that the slp powerflo exhaust was underestimated little do people know this exhaust in my mind is THE best especially bang for your buck. Drone? Virtually none.. I highly recommend this product for anyone looking for aftermarket exhaust on your stang! It sure does turn heads and makes your stang roar!

      Victor281

      Year: 2011 Submodel: V6 Fredericksburg, TX 78624, USA

      Helpful (11)

    • 4/5

      Installation Time: Afternoon

      April 27, 2012

      SLP Axle Back Exaust Outcome

      Overall a very nicely built set of mufflers and beautifully finished tips.,Very high quality.Put them on with my brother in the garage with a jack and stands,ratchet,couple of sockets and a sawsall.took about 2 hours total.The hardest part was getting the old stock mufflers off,which by the way are very heavy,unlike the new SLP's.You have to spend a little time making adjustments but overall very nice fit.The new SLP's are a lot louder and the more you push the throttle the better they sound.At cruising speeds there is a loud drone but i am happy overall.

      Xbears

      Year: 2011 Submodel: V6 Pasadena, MD, USA

      Helpful (11)

    Related Mustang Categories