SKU: 31105069908

2018-2023 Ford Mustang Cat-Back Exhaust Flowmaster Stainless Steel

$922.47 $1024.97
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

2018-2023 Ford Mustang Cat-Back Exhaust Flowmaster Stainless SteelOverview: The Flowmaster Outlaw Cat back exhaust system for the 2018 2023 Ford Mustang GT 5. 0L is perfect for the person looking for a very aggressive exhaust tone inside and outside the vehicle, with all of the performance benefits that you would expect from Flowmaster. This easy to bolt on emissions legal system features dual 3. 00 inch stainless steel mandrel bent tubing and our exclusive Scavenger Series X pipe for a deep unique tone and maximum

Overview:

The Flowmaster Outlaw® Cat-back exhaust system for the 2018-2023 Ford Mustang GT 5.0L is perfect for the person looking for a very aggressive exhaust tone inside and outside the vehicle, with all of the performance benefits that you would expect from Flowmaster®. This easy to bolt-on emissions-legal system features dual 3.00-inch stainless steel mandrel-bent tubing and our exclusive Scavenger® Series X-pipe for a deep unique tone and maximum power. Other features include a pair of our race-proven Outlaw Series mufflers finished off with quad 4.00-inch carbon fiber tips for a modern look. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, this system includes all necessary parts, hardware and installation instructions. Notes: This system does not fit models with the Active Performance Exhaust option. Vehicles with the Factory Active Performance Exhaust option will use system #817800.

Features:

  • Dyno Tuned For Maximum Performance
  • Moderate/Aggressive Exhaust Note
  • Accomadates Factory AFM Valves
  • Stainless Steel Construction
  • Lifetime Limited Warranty
  • Mandrel-bent Tubing

    • 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: Outlaw
  • Exhaust Tip Color: Black
  • Exhaust Tip Connection: Welded
  • Exhaust Tip Cut: Angled
  • Exhaust Tip Edge: Rolled Edge
  • Exhaust Tip Finish: Carbon Fiber
  • Exhaust Tip Material: Carbon Fiber
  • Exhaust Tip Quantity: 4
  • 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 Type: Clamp-On
  • Main Piping Diameter: 3
  • Mount Type: Uses Factory Hangers
  • Mounting Bracket Included: No
  • Muffler (Left) Body Height: 4
  • Muffler (Left) Body Length: 6.5
  • Muffler (Left) Body Width: 4
  • Muffler (Left) Type: Reflection
  • Muffler (Right) Body Height: 4
  • Muffler (Right) Body Length: 6.5
  • Muffler (Right) Body Width: 4
  • Muffler (Right) Type: Reflection
  • Muffler Body Diameter: 4
  • Muffler Body Height: 4
  • Muffler Body Length: 6.5
  • Muffler Body Material: 409 Stainless Steel
  • Muffler Body Shape: Round
  • Muffler Body Width: 4
  • Muffler Color: Black
  • 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 Location: Center
  • Muffler Inlet Outside Diameter: 3.13
  • Muffler Outlet Diameter: 3
  • Muffler Outlet Location: Center
  • Muffler Outlet Quantity: 1
  • Muffler Overall Length: 49.5
  • Muffler Part Number: Kit Only
  • Muffler Quantity: 2
  • Muffler Series: Outlaw
  • Muffler Type: Reflection
  • Pipe Color: Silver
  • Pipe Material: 409 Stainless Steel
  • Sound Level: Aggressive
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 3
  • Tail Pipe Quantity: 2
  • Tail Pipe Tapered Outlet: No
  • Tip Logo: Printed
  • Type: Cat-Back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 817808

    • Applications:

    • 2018-2023 Ford Mustang 307 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: 31105069908

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    4.4 ★★★★★
    Based on 636 reviews
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    Product Reviews
    Q
    QuiteContrary
    Natrona Heights, US
    ★★★★★ 5
    Nice glass canister
    Holds coffee airtight, keeping it fresher longer. It's see-through, so even guests know where to get the coffee. Good quality.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 1, 2025
    A
    A
    Fort Morgan, US
    ★★★★★ 3
    Not what I expected
    For the price, I thought this was a real air release coffee jar. The kind you can use a vacuum sealer on that really gets out all of the air. This is one of the press pump types. For most, this would be efficient, but I make espresso and need the freshest beans. I roast myself and need them to maintain their freshness and this doesn’t quite do it for me.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 7, 2025
    S
    sophie
    Chelsea, US
    ★★★★★ 4
    Thin glass but good container
    My biggest worry with this container is that it is such thin glass. I fear if I were to hit it the wrong way or it even fell a foot it would shatter. The seal is very good though and holds my coffee beans. It is easy to open and seal. I have no issues with it and it does what it is intended for other than it being a bit thin.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 12, 2025
    M
    Misty Frogg
    Alexandria, US
    ★★★★★ 5
    I needed a secure container for my flour and this works perfect
    I have a unique problem I have dart frogs and because I have dart frogs I have to raise flies unfortunately, the fruit flies really love flower, and I’m having a hard time getting a container that seals and keeps everything out because normally a bay leaf is good enough to keep whatever out of your flower but not not this so I got this container and it’s amazing it seals so nice and tight. You can literally pressurize it to keep your flower completely safe from silly things like fruit flies I know this is unusual, but if you’re looking for a container that really seals this one’s fantastic. I love that it’s glass. I love that you can actually pump the top to pressurize it and then you hit the other button to release the pressure. I will say it is kind of hard to pull the lid off so definitely go slow.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 2, 2024
    U
    Verified Purchase
    Utarng
    Louisville, US
    ★★★★★ 5
    It is heavy
    Size: 58.3mm, Color: Black
    Item was as described and shipped promptly. It is heavy and works well with my portafilter. I haven't had it long enough to really evaluate how helpful it is.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 31, 2025

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