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MBRP Pro Series Muffler-Delete Axle-Back Exhaust (05-10 GT)

Item 100683
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      Review & Installation Video

      The MBRP muffler-delete axle-back exhaust is going to be a system that you should check out if you're looking to make a big change in your exhaust note, while spending minimal dollars and still going with a good brand and a stainless steel setup. Muffler-delete axle-backs are more budget-friendly than normal muffler assemblies. So in this case, you're getting a ton of sound and you aren't totally killing the bank account. The install for this is easy. It's a one out of three wrenches on the difficulty meter, and you can expect it to take an hour, tops. But we'll talk more about that later. So normally, in an axle-back video, I'd start by talking about the mufflers right about now. In this case, we don't have any mufflers. MBRP made this muffler-delete system in order to deliver on an aggressive note that's loud and that reduces the normal flow restriction that you'd get with a traditional muffler setup. All that you're looking at here is stainless steel tubing that bolts right up to the factory piping, maintains a two and a half-inch diameter, and ends with four-inch, polished stainless steel tips. This is going to make for a very big change in exhaust note. As you heard in the sound clips, this is going to be much louder than stock and deeper-sounding. The good thing about this axle-back though, is that if you want it to be tame, it can be. But it gets rowdy when you lay into it. You do come across a little bit of drone with this axle-back. It is a muffler-delete, so I'm personally not really surprised by that fact. It's definitely not the worst drone that I've ever heard, but it is noticeable. As far as sound inside of the car, you can hear that you have an aftermarket exhaust on the car. But you don't get the same sound on the inside. It's much more toned down. This makes the drone not that bad in my opinion, so it's not a deal-breaker. That being said and after you guys heard the sound clips, I'm going to label this one as a five out of five on the loudness scale, one being a quiet upgrade and five being a very loud upgrade. I will say, though, that you should keep in mind that you get this volume and this sound with the remainder of the exhaust still being stock. If you ever change your mid-pipe down the road, or even your headers, for that matter, this system is going to get even louder and it has the potential to be very loud. Just keep in mind the smaller diameter inlet that this axle-back has, being that it's made from the stock exhaust. So I mentioned earlier that this axle-back is stainless steel. Stainless steel is the best option when it comes to exhausts if you're looking for corrosion-resistance and a long life in the product. It's going to have property advantages over other materials, like aluminized steel, and it's going to hold up much better over time. Next, we're looking at price. If you want to pick this axle-back up, you can expect to spend close to the $300 mark. Now, this is very budget-friendly if you compare it to the price of other axle-backs for the '05 to '10. But that goes back to what I said earlier about the muffler-delete systems being less expensive. This axle-back still has the same quality of materials and construction that other stainless steel systems have, so it isn't slacking there. There are other muffler-delete offerings out there if you wanted to check out something else. This is a direct bolt-on item, so you're looking at a very easy install. I'm going to call this a one out of three wrenches on the scale when we look at difficulty. Overall, you're looking at about one hour to get all of this done, and a lift would certainly make things easier for you here. But the job can be done on jack stands as well, if you don't have access to one. This axle-back very simply bolts right up in the stock location, so you won't have to cut or modify anything. You're just looking at dropping your old axle-back. When you go to install your new setup, it'll probably be easiest to leave everything loose until you have it all lined up, and then tighten it down. Wrapping things up with the MBRP muffler-delete axle-back system, this will fit the 2005 to 2010 GT. As always, you can check it out more online right here at

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Loud Aggressive Exhaust Note
      • Muffler Delete Design
      • Bolt-On Installation
      • 2.5" Stainless Steel Tubing
      • 4" Polished 304 Stainless Steel Tips
      • Fits 2005-2010 GT Mustangs


      Aggressive Sound. Now you can give your modern 2005-2010 Mustang GT an ultra aggressive exhaust note with a MBRP "muffler delete" Axle-Back Exhaust System that has been specifically tuned to get the loudest exhaust sound possible with the stock catalytic converters still in place.

      Durable Stainless Steel Construction. Constructed from 2.5" diameter stainless steel tubing for strength and corrosion resistance, this MBRP Axle-Back exhaust system features a muffler delete design that ends with 4" polished 304 stainless steel slant cut exhaust tips. As an added bonus the tips are etched with the "MBRP" logo for true custom styling.

      Direct Bolt-On Installation. Engineered to be a direct upgrade replacement for your Mustangs factory rear axle-back exhaust, the MBRP Muffler Delete Axle-Back Exhaust Kit easily bolts up in the stock location with no modifications required.

      Application. This MBRP Muffler Delete Axle-Back Exhaust Kit is specifically designed to fit the 2005-2010 GT and Bullitt Mustangs equipped with the Modular 4.6L V8 engine.

      Fitment: 2005 2006 2007 2008 2009 2010 Details

      MPN# S7202304

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (100+)

      Write a Review

      Ratings Summary

      4.7 out of 5 overall rating from 100+ customers

      Installation Time: Afternoon

      Installation Cost: 0-$100

      • March 28, 2020

        4 2005 GT - GavinD Installation Time: Afternoon

        Mbrp muffler delete

        Good product sounds great, installation is a little harder then they lead you to believe. Installed it a day ago and it worked great last night and today.

        Helpful (1)
      • March 25, 2020

        4 2006 GT - 06GMKiller Installation Time: Afternoon

        Fit isn't great but sound is

        Was pretty much exactly what I was looking for in terms of sound. Some may consider it too loud but I think the volume is perfect without going over the top. Fitting the pipes was a little tricky but I'm not complaining too much with a price this good. These really brought out the sound from my hot rod cams.

        Helpful (0)
      • March 09, 2020

        5 2007 GT - Pinajc12 Installation Time: Less than 1 Hour


        Easy to install. And has an amazing loud sounds. Definitely a 5/5 in wake the neighbors scale!!

        Helpful (0)
      • February 27, 2020

        5 2006 GT - MerkTheJerk06 Installation Time: Less than 1 Hour

        She’s Angry!!

        If you’re wanting an aggressive growl with a little backfire and save a couple bucks then add these to your cart I was a little skeptic at first because of the price thinking I would regret it oh man was I wrong these made my stock gt sound like a V6

        Helpful (0)
      • February 13, 2020

        5 2008 GT - MikeF Installation Time: Less than 1 Hour

        Great deal

        You don’t have to spend a lot of money to get a great product! This muffler delete is top of the line material and an easy install. Everything fit like it claims and looks amazing The sound of my car now is loud and angry. I couldn’t be happier!!

        Helpful (2)
      • February 10, 2020

        5 2005 GT - Auggiebruh Installation Time: Less than 1 Hour

        Good ol rumble

        Good quality , makes your mustang sound like the good ol days .. quiet until you let her rip

        Helpful (0)
      • February 05, 2020

        5 2006 GT - Syco67 Installation Time: Afternoon

        Sounds so much better

        I got this kit to replace some rusty flowmasters the PO had put on my car. Aside from a crooked hanger that was easily fixed with a few swings from a dead blow hammer, installation was easy. I love the way my mustang sounds now.

        Helpful (1)
      • January 22, 2020

        5 2006 GT - Nikp618 Installation Time: Less than 1 Hour


        It sounds so good I'm honestly amazed. It's a really easy install and it's definitely worth it

        Helpful (0)
      • January 08, 2020

        5 2007 GT - Rycrex23 Installation Time: Afternoon

        Great sound

        Really changed my car and I enjoy driving a lot more with them on. Cat deletes make it even louder!

        Helpful (0)
      • December 30, 2019

        5 2006 GT - Boss429 Installation Time: Afternoon

        Muffler delete

        Install went well. Getting the old mufflers off was the hardest part. Had to work a little to get the tips centered but got it done.

        Helpful (0)

      Questions & Answers (30 answers)

      5 Top Rated Questions

      would you need to purchase a hanger kit to install this, thank you.

      • The MBRP Pro Series Muffler-Delete Axle-Back Exhaust will not require a hanger kit to complete installation. However, since your original hangers may have some wear and tear, we recommend replacing your hangers to ensure the perfect fit is made. 

      Helpful (1)

      I would like to know if these deletes will fit a Gt500?

      • The MBRP Pro-Series Muffler-Delete Axle-Back Exhaust would not be compatible with the GT500.

      Helpful (1)

      Does this fit an 07 GTCS?

      • Yes, this fits all 05-10 GTs.

      Helpful (0)

      how many decibles?

      • A decibel rating is not available for this system.

      Helpful (0)

      Do i need to buy hangers for this for a 2010 v6 dual exhaust conversion?

      • Yes, you would need hangars for the dual exhausts.

      Helpful (0)
      10 More Questions
      is this axle back louder than the slp loudmouths? or about the same? 1 answer
      How different do these and the slp loudmouths sound? is it about the same or alot different? 1 answer
      I have a 2007 V6 with a Pypes dual exhaust conversion, will these work on my car? 1 answer
      How do these compare to the SLP Loudmouths and pypes bomb? Would these sound good with a catted xpype? Struggling to decide which to get.... 0 answer
      Do you think the drone would be very loud in a convertible (top up) and do you think "hush mat" would help in the trunk? 1 answer
      I have a 2005 mustang gt. how do I remove the muffler from the rubber hanger. I've taken the bolts off the clamps all i need to do now is remove it from the hanger. 1 answer
      Will these sound good with a off road x pipe? 1 answer
      Can I add these to a Flowmaster cat back system? Or would I have to instal the stock exhaust and then add the muffler deletes. Car is a 2010 GT. 1 answer
      Is this street legal in nc? 1 answer
      Will this fit on my 2008 V6 That already has a dual exhaust kit on it its the way I bought my car I believe my car has an h pipe if not its a x pipe 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Right muffler delete assembly
      • (1) Left muffler delete assembly

      Tech Specs

      Axle-Back Exhaust Specifications
      Piping Material:304 Stainless Steel Tip Material :Polished 304 Stainless Steel
      Piping Size:2.5"Tip Size:4"
      Muffler Type:NoneFitment:2005-2010 GT Mustangs

      Will It Fit My Mustang

      • Bullitt - 08, 09
      • GT - 05, 06, 07, 08, 09, 10

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