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Bassani Axle-Back Exhaust (05-09 GT, 07-09 GT500)

52 Reviews
Our Price


  • Item #31104
  • MPN# 4607SR5

  • Market Price $516.99
  • You Save 9% ($47.00)
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Product Videos Customer Photos
  • Aggressive Exhaust Sound.
  • Street Performance Race Mufflers & Stainless Tips.
  • Durable Stainless Steel Construction.
  • Lifetime Warranty.
  • Fits 05-09 GT and 07-09 Shelby GT500 Mustangs.

Aggressive exhaust note. Bassani's Axle-Back with it's street performance race mufflers will give your 2005-2009 GT and 2007-2009 GT500 Mustang a more aggressive exhaust note, than that of the stock GT.

Street performance. This Axle-Back system from Bassani features free flowing street performance race mufflers that end with a 4" rolled edge slash cut polished stainless tip that exits in the stock location for great looks and improved performance.

Lifetime Warranty. The Bassani Axle-Back exhaust is precision-engineered from resilient stainless steel for long lasting durability and is backed by Bassani's Lifetime Warranty.

Fitment. This Axle-Back exhaust system will fit the 2005-2009 GT and the 2007-2009 Shelby GT500 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 Details

What's in the Box
Hardware included:
  • (2) Exhaust Hangers
Installation Info
Tech Specs
Axleback Exhaust Specifications
Piping Material: Stainless Steel Tip Material : Polished Stainless Steel
Piping Size: 2.5" Tip Size: 4"
Muffler Type: Straight-through Fitment: 05-09 GT and 07-09 Shelby GT500 Mustangs
Will it fit my Mustang?
  • Bullitt - 08, 09
  • GT - 05, 06, 07, 08, 09
  • GT500 - 07, 08, 09

Most Helpful Reviews

amazing axleback!

I was looking for something deep and agressive - not necessarily just louder. These have exactly what I was looking for. Louder, deeper, and really highlights what you've got under the hood instead ...

Read More
Helpful (8)

Awesome Exhaust

Bassani has one of the most exotic and clean sounding exhausts out there. This will not make your mustang insanely loud, but neither any other axle-back without taking your cars off or getting longtubes. ...

Read More
Helpful (7)

Read All 52 Reviews
Overall Rating 4.8 out of 5 stars


Hi I’m Justin with, and today I’ll be taking a closer look at the Bassani Axle back exhaust system for all 2005-2009 Mustang GTs. If you’re familiar with Bassani, then you know they View Full Transcript

Customer Photos (12) View All Photos

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1 Questions / 2 Answers

Ask a Question

Will it be just as loud for my automatic mustang? I currently have glass packs on it but I want something louder more muscle car rumble

Bren Year: 2005 Model: GT

  • I can't see any reason why it wouldn't be just as loud. They are definately louder with a nice deep rumble.

    DonK Year: 2007 Model: GT500

    Good Answer (1)

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Customer Reviews (52) Write a Review

Overall Rating 4.8

out of 5 stars

Installation Time:Afternoon

Installation Cost:0-$100

  • Loudness / Volume 4.392857 4.4
  • Exhaust Note 4.857143 4.9
  • Fit & Finish 4.785714 4.8
  • Bang For Your Buck 4.642857 4.6

  • 5/5

    December 22, 2009

    amazing axleback!

    I was looking for something deep and agressive - not necessarily just louder. These have exactly what I was looking for. Louder, deeper, and really highlights what you've got under the hood instead of hiding it! Sounds like a beast even with the stock h-pipe and cats- your neighbors won't hate you when you leave for work early in the AM or come home late. There is definitely a louder cabin noise/little bit of drone but you have to expect that when switching from the soft-spoken stock system. I actually enjoy the extra cabin volume- I don't think I'll be listening to my radio anymore! It was love at first rev. Thanks for the quick free shipping AmericanMuscle!


    Helpful (8) (0)

  • 5/5

    April 30, 2010

    Awesome Exhaust

    Bassani has one of the most exotic and clean sounding exhausts out there. This will not make your mustang insanely loud, but neither any other axle-back without taking your cars off or getting longtubes. I received so many compliments with this exhaust... everyone loves the sound. I am getting the whole bassani setup next, longtubes and o/r x-pipe, should sound nasty


    Helpful (7) (0)

  • 5/5

    March 06, 2009


    I got a pair for my 06 GT and they were loud, didnt really hear any other new style GT as loud as mine, but I did want something even louder, so I got the X-pipes without the CATs. No Mustang is as loud as mine, AMAZING I haven\'t been pulled over for how loud they is always turning heads. Everyone asks about the exhaust and everyone compliments them. I love them and the LIFE TIME WARRANTY!!!! Bassani has GREAT customer service and will answer any question you have. They will even walk you through the install if you need them to. I will not buy anything other than Bassani just because how happy I am with this exhaust system. Completely bolt on, every easy to install, just basic tools and a jack and stands. Adds a few HP, but I don\'t think it added any MPGs, but I never checked for a difference. And to be clear for those who are wondering about there warranty with the Ford Dealership, this WILL NOT VOID your warranty.


    Year: 2006 Model: GT

    Helpful (6) (0)

  • 5/5

    May 27, 2009

    Best Sound

    These axlebacks are great, they are quiet when they need to be and SCREAM when you get on it. Driving long distances are also very bearable. Helped out in power and MPG, but its hard to keep your foot out of it because you keep wanting to hear how awsome they sound.

    09 GT

    Helpful (7) (1)

  • 5/5

    July 10, 2010


    Really sounds deep and smooth like a mustang should. Have noticed a little power gain as well. Well worth the money. After hearing this, I'm thinking about getting headers to make my 05 gt even meaner


    Year: 2005 Model: GT

    Helpful (8) (2)

  • 5/5

    December 11, 2010

    bad ass........

    bought these for my 08 bullitt.sounds sweet,looks great from the rear.....the factory mufflers always looked a little off center...not a problem with the round and finish is fantastic...100% made in the USA...


    Year: 2008 Driving Style: Daily Driver

    Helpful (6) (1)

  • 4/5

    July 10, 2011

    Looks Good - Sounds Good - Not Perfect

    The Bassani mufflers look to be very good quality and sounded great, except for the loud drone between 1500-1900 rpm. Just have to watch your gear selection to avoid drone. With my 3.55 gears the drone went away at 70 mph on the highway so highway cruising is OK. There is a welded stud at the end of the factory Mustang mid-pipes that was not notched into the Bassasi muffler flange so a 1/2 inch notch had to be cut into the flange so the muffler pipe would fit properly onto the stock mid-pipe. Not a big problem but this should have been addressed by the Bassani factory.

    Steve in KC

    Year: 2009 Model: GT Driving Style: Show

    Helpful (3) (0)

  • 5/5

    March 05, 2011

    Hidden Gem

    I had a shop install it, it was a little pricey but I wanted it done right. When I picked it up from the shop, the difference in the sound was incredible. I nearly crapped myself when I first turned it on. When I drove it home, I definitely noticed some increase \'umph\' (even going up hills!). There is a felt increase of power in the mid range but it did feel like the upper range (5K and up) lost a lil umph. Not enough to keep me for discouraging this product though! Bassani is a hidden gem, when people ask what exhaust I have...they assume its Borla or Flowmaster but are suprised when I say it is a Bassani...and most people have not heard of it. If a lesser known brand like Bassani is being mistaken for Borla\'s...they are doing something right! If you are looking for a straight through axleback, this is the best economical choice. My dad never really approved of me adding things to my car (which I do anyway) but when I showed him this and he heard it....his words were \"I think you got your money\'s worth\" which coming from him was a HUGE compliment.

    Christopher R.

    Year: 2006 Model: GT Driving Style: Daily Driver

    Helpful (2) (0)

  • 4/5

    January 06, 2009

    Oh yeah!

    Easy and fast installation. Not as loud as I had hoped for, but lots better than stock. Gave my 09 GT a little more power and some better MPG. Nice deep sound and doesnt have too much of a roar at high RPMs, so good if driving for long time.


    Year: 2009 Model: GT

    Helpful (2) (0)

  • 5/5

    November 02, 2009

    Old School Rumble!

    I must admit I was a bit apprehensive about fiddling around with my 2008 Bullitt's exhaust. But after installing the Bassani Axle-Backs I must say I have no regrets. Sure it's a lot louder but with the windows up it's still a civilized daily driving. But the real fun is with the windows down at full throttle. compliments my other mods well. Aggressive old school exhaust node.

    Bullitt Bret

    Year: 2008

    Helpful (3) (1)

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