SKU: 94460623339

2015-2023 Ford Mustang Axle-Back Exhaust Flowmaster Stainless Steel

Sale price$382.48 Regular price$424.98
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

2015-2023 Ford Mustang Axle-Back Exhaust Flowmaster Stainless SteelOverview: Flowmaster's American Thunder Axle back exhaust system for the 2015 2023 Ford Mustang with the 2. 3L Ecoboost and 3. 7L engines is perfect for the person looking for a moderately aggressive sound level outside of the car while maintaining a mild sound level inside. This bolt on emissions legal system for cars features 3. 00 inch mandrel bent inlet pipes flowing into a pair of Super 10 Series mufflers for maximum performance. The system is

Overview:

Flowmaster's American Thunder Axle-back exhaust system for the 2015-2023 Ford Mustang with the 2.3L Ecoboost and 3.7L engines is perfect for the person looking for a moderately aggressive sound level outside of the car while maintaining a mild sound level inside. This bolt-on emissions-legal system for cars features 3.00-inch mandrel-bent inlet pipes flowing into a pair of Super 10 Series mufflers for maximum performance. The system is constructed out of 409S stainless steel for durability, is finished off with large 4.00-inch polished stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Note: The sound level of this system is quieted by the factory resonators. Check out our No Resonator X-Pipe and Y-Pipe kits #81107 and #81108, if you desire more sound from your Ecoboost or 3.7L engine.

Features:

  • Dual 2.50-inch and 3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximize exhaust flow and improves durability
  • A 4.50-inch black ceramic coated tip exits out the side for a custom look
  • Includes complete hardware and factory styled hangers in the stock locations for an easy installation
  • Flow FX series performance muffler delivers a deep, moderate performance tone and improves exhaust flow for better performance over the stock muffler
  • Flowmaster’s Lifetime Limited Warranty
  • Gain up to 11 hp and 12 lbs-ft of torque at the rear wheels
  • Specs:

  • Brand: Flowmaster
  • CARB (California) Compliant: Yes
  • Catalytic Converter Included: No
  • Catalytic Converter Quantity: 0
  • Clamping Type: Flat Band
  • Clamps Included: Yes
  • Emission Code: 5
  • Exhaust Series: American Thunder
  • Exhaust Tip Color: Silver
  • Exhaust Tip Connection: Welded
  • Exhaust Tip Cut: Angled
  • Exhaust Tip Edge: Angle Cut
  • Exhaust Tip Finish: Polished
  • Exhaust Tip Material: 304 Stainless Steel
  • Exhaust Tip Quantity: 2
  • Exhaust Tip Shape: Round
  • Exhaust Tip Wall: Double Wall
  • Exit Style: Dual Out Rear
  • Finish: Natural
  • Gasket Or Seal Included: No
  • Grade Type: Performance
  • Hangers Included: Yes
  • Heat Shield Included: No
  • Inlet Diameter: 3
  • Inlet Type: Clamp-On
  • Main Piping Diameter: 3
  • Mount Type: Flanged
  • Mounting Bracket Included: No
  • Muffler (Left) Body Height: 4
  • Muffler (Left) Body Length: 6.5
  • Muffler (Left) Body Width: 9.5
  • Muffler (Left) Type: Chambered
  • Muffler (Right) Body Height: 4
  • Muffler (Right) Body Length: 6.5
  • Muffler (Right) Body Width: 9.5
  • Muffler (Right) Type: Chambered
  • Muffler Body Diameter: 3
  • Muffler Body Height: 4
  • Muffler Body Length: 6.5
  • Muffler Body Material: 409 Stainless Steel
  • Muffler Body Shape: Oval
  • Muffler Body Width: 9.5
  • Muffler Finish: Black High-Temperature Paint Finish
  • Muffler Flanged Inlet: No
  • Muffler Flanged Outlet: No
  • Muffler Included: Yes
  • Muffler Inlet Connection: Slip-Fit
  • Muffler Inlet Inside Diameter: 3
  • Muffler Inlet Outside Diameter: 3
  • Muffler Outlet Quantity: 1
  • Muffler Part Number: Kit Only
  • Muffler Quantity: 2
  • Muffler Series: Super 10 Series
  • Muffler Type: Chambered
  • Pipe Color: Silver
  • Pipe Material: 409 Stainless Steel
  • Sound Level: Aggressive / Moderate
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 3
  • Tail Pipe Quantity: 2
  • Tail Pipe Tapered Outlet: No
  • Tip Logo: Embossed
  • Type: Axle-back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 817748
  • Applications:

    • 2015-2017 Ford Mustang 227 CID
    • 2015-2023 Ford Mustang 140 CID

    Emissions:

    • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 94460623339

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    Todd Blazek
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    ★★★★★ 5
    My go to sunscreen because it’s safe
    Size: 6 Fl Oz (Pack of 1)
    Great product, love it has no strong smell, works good
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 23, 2026
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    hanban
    Belleville, US
    ★★★★★ 4
    It works well, but it’s expensive and greasy
    Size: 6 Fl Oz (Pack of 1)
    As far as sun protection goes, this has worked perfectly for my family. Spray it on, blend it in, good to go. No sunburn. There are a few annoying things about it though. The price is incredibly high, imo. It is unscented, which is rare for sunscreen, but it smells like alcohol when wet. Also, this stuff is oily. It makes everything it touches greasy looking (hair, clothes, hands…) I like this overall for an alternative to thick mineral sunscreens. It’s pretty convenient.
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    Reviewed in the United States on May 9, 2025
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    Pattiwhack
    Lowell, US
    ★★★★★ 5
    Great for sensitive skin
    Size: 2 Fl Oz (Pack of 1)
    I have extremely sensitive skin and recently found out my skin hates the sun due to my autoimmune issues. This sunscreen doesn't break my skin out, keeps me from getting sunburnt and doesn't have a bunch of fragrance. This travel size has been perfect for throwing in my bag for a day at the baseball park or beach. This is a non greasy and no whitecast spray that has a high spf too. I highly recommend it.
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    Reviewed in the United States on May 6, 2026
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    Joanna B.
    San Leandro, US
    ★★★★★ 5
    Apply BEFORE leaving the house!
    Size: 6 Fl Oz (Pack of 1)
    I have fair (freckle don’t tan, burn easily then peel and back to white) and sensitive skin. So does my son. I live on the coast, in a southern state and vacation in the Caribbean often. After too many years of getting burned, I finally found Coola a couple years ago. It has revolutionized my time in the sun. Here’s the thing tho. If you don’t apply it properly, it’s not gonna work. If you’re looking for something to put on AT the pool or beach, go for something else (with zinc oxide preferably). If you’re willing to take 5 mins before you go to do it, you’ll be very happy. Kids especially are hard enough to get covered before they see water anyway! Here’s some tips: Spray everyone OUTSIDE (even the unscented can overwhelm inside, and you really don’t need to be breathing in ANY sunscreen) DO NOT USE ON FACE. It will burn your eyes when you sweat/swim. Choose a cream or face stick. Spray until skin is wet. You’re not looking for a light misting, you’re going for full coverage. The can can sound like it’s spraying, but if you don’t see the product on the skin, you’re gonna get burned. Give it 5 mins to dry before putting on shirts/cover ups. Reapply between 2 & 3 hours of water exposure. (We usually dry off, respray, then have a snack or lunch) Give it 15 - 20 mins to soak in before you hit the water again. I’ve found a 6oz can will usually take care of two adults and a child for the day (initial and resprays). It’s a tad expensive, so we use Coola on days we plan to be out for more than a couple hours, or every day in the Caribbean, since the sun is SO intense. The 2oz is ‘touch up’ sized. It may take care of a child’s initial spray, but I’ve found it more suited for adding additional spray to areas that feel a bit crispy, rather than using it on a single application.
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    Reviewed in the United States on June 20, 2022
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    J
    Massapequa, US
    ★★★★★ 5
    Dries fast and clean
    Size: 2 Fl Oz (Pack of 1)
    Dries without greasy residue
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