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Dual Stainless Axle-Back Exhaust Muffler System Kit 13-14 Ford Mustang GT 5.0L

Worldwide Performance
(28671)
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US $239.99
or Best Offer
as low as $41.65/mo with
Condition:
New
Compatibility:
Out of Stock153 sold
Shipping:
Free FedEx Ground / FedEx Home Delivery®.
Located in: Houston, Texas, United States
Delivery:
Estimated between Fri, Nov 14 and Tue, Nov 18 to 94104
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eBay item number:172356475668
Last updated on Aug 07, 2025 08:25:56 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 7 vehicle(s)
YearMakeModelTrimEngineNotes
2014FordMustangGT Convertible 2-Door5.0L 4951CC 302Cu. In. V8 GAS DOHC Naturally Aspirated
2014FordMustangGT Coupe 2-Door5.0L 4951CC 302Cu. In. V8 GAS DOHC Naturally Aspirated
2014FordMustangGT Premium Convertible 2-Door-Cu. In. --
2014FordMustangGT Premium Coupe 2-Door-Cu. In. --
2013FordMustangBoss 302 Coupe 2-Door5.0L 4951CC 302Cu. In. V8 GAS DOHC Naturally Aspirated
2013FordMustangGT Convertible 2-Door5.0L 4951CC 302Cu. In. V8 GAS DOHC Naturally Aspirated
2013FordMustangGT Coupe 2-Door5.0L 4951CC 302Cu. In. V8 GAS DOHC Naturally Aspirated
Portions of the information contained in this table have been provided by worldwideperformance

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Stainless Steel
Other Part Number
Magnaflow Gibson Flowmaster MBRP Borla
Type
Axle Back Exhaust Kit
Interchange Part Number
817592, Best Sound Muffler Replacement
Items Included
Hanger, Pipe, Tip
Manufacturer Part Number
American Muscle
UPC
750221036202
Surface Finish
Black Coated Stainless Steel
Features
100% Accuracy of Fit, Dual Exit, Easy to Replace
Material
Stainless Steel
Superseded Part Number
Aftermarket Loud Upgrade Sale
Finish
Black Coated Stainless Steel
Category

Item description from the seller

About this seller

Worldwide Performance

98% positive feedback•122K items sold

Joined Feb 2010
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.7
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
4.9

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Seller feedback (30,606)

All ratingsselected
Positive
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Negative
  • *****- Feedback left by buyer.
    Past year
    Verified purchase
    The axle back exhaust fit my 2011 GT500 perfectly and sound great!
  • *****- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Grinning from ear to ear like JOKER from batman movie...this gave my mustang the growl and deep tone until you romp on the car...then it becomes another animal screaming from 2000 to 7000 rpm. great product..i would buy again...I have Long tubes..catted x pipe...at idle its quiet..soon as u step on it..it growls...Cold start ups its LOUD AS HELL the only drawback if you live in residential neighborhood.
  • *****- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Just what I ordered and thank you for the low price and the great quality ,the shipping time was great
See all feedback

Product ratings and reviews

Learn more
4.4
10 product ratings
  • 8 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 9 reviews
  • by hag_us4
    Mar 15, 2017

    Would no revoked after installing

    After installing and putting the factory exhaust back on I looked inside and noticed that what looks like a muffler is just nothing more than a hollow tube made to look like a muffler. So basicly if you buy this kid be warned that your basicly straight piping your car. Spend the extra money and get the real quality product. Not a knock off kit like I did. Thanks

    Verified purchase: YesCondition: NewSold by: worldwideperformance

  • by mpd1055
    Jul 19, 2019

    I love them

    2013 GT Convertible, Cant beat the price and the hardest part was getting the old mufflers out, I did not want to loosen the front pipe clamps to move the axle over pipe so since these mufflers are small in diameter it was easier removing the entire muffler front hangers because of how the mufflers slide in the front hangers backwards and the axle over pipe gets in the way and then just reattaching after the muffler is in, (probably couldn't do this with a larger muffler) these are loud but only a little louder than the Roush mufflers with a resonator delete I had before, aligned the tips and they look perfect.

    Verified purchase: YesCondition: NewSold by: worldwideperformance

  • by weave9117
    Mar 11, 2021

    Excellent

    I ordered these wanting something louder I don’t have any cats just resonators and when I took off the stock exhaust and put these in there I couldn’t have asked for a more perfect sound that I wanted to hear. It came in a day earlier went on great looks great overall for the price you can’t beat it. Would buy again highly recommend if your looking for something louder.

    Verified purchase: YesCondition: NewSold by: worldwideperformance

  • by hun_bren
    Sep 08, 2018

    I'd buy them again

    Idc what you people say. WIth my long tubes,HIGHFLOW CATS AND THESE STRAIGHT PIPE AXLEBACK the sounds is crazzy deep with a nice medium high pitch st 3,500 rpm. Everyone says it sounds crazzy good. Its low at about 1,500 rpm but around 2k is starts letting everyone know your the king on the road

    Verified purchase: YesCondition: NewSold by: worldwideperformance

  • by jay_prince1
    Nov 14, 2019

    Perfect

    Better than manga flow competition have had this axle back for a little over a year love it in my opinion best exhaust for 5.0 super deep at idle words can’t describe it very satisfied with this exhaust worth every dollar .

    Verified purchase: YesCondition: NewSold by: worldwideperformance

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