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Flowmaster 2015-2023 Ford Mustang Outlaw Axle-Back Exhaust System 817823

Flowmaster 2015-2023 Ford Mustang Outlaw Axle-Back Exhaust System 817823
Flowmaster 2015-2023 Ford Mustang Outlaw Axle-Back Exhaust System 817823Flowmaster 2015-2023 Ford Mustang Outlaw Axle-Back Exhaust System 817823Flowmaster 2015-2023 Ford Mustang Outlaw Axle-Back Exhaust System 817823Flowmaster 2015-2023 Ford Mustang Outlaw Axle-Back Exhaust System 817823
$1,233.99 ea
NEWARRIVING SOONEstimated Ship Date 08/09/2024 (If Ordered Today)7 Available from HOLLEY PERFORMANCE PRODUCTS as of 07/22/2024
Model: 4005481
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 2
The Outlaw® Axle-back exhaust system is specifically designed for all 2015-2023 Ford Mustang coupes and convertibles with the 2.3L Ecoboost or 3.7L engines. System features include large 3.00-inch mandrel-bent tubing flowing into a pair of race-proven Outlaw series mufflers for an aggressive exterior sound level, with a noticeable interior tone. Other features include a pair of large 4.00-inch black ceramic coated stainless steel tips for an aggressive look and the system uses the factory hangers for a quick and easy installation. The system includes all necessary parts, hardware, and instructions and is covered by our Flowmaster® Lifetime Limited Warranty. Note: Fits both Coupes and Convertibles.
Features:
  • 4.00-inch Black Ceramic Coated Stainless Steel Tips
  • Aggressive Race Proven Outlaw Mufflers
  • Dyno-tuned for Maximum Performance
  • Large Mandrel-bent 3.00-inch Tubing
  • Uses the Factory Hanger Locations
  • Full Stainless Steel Construction
  • Flowmaster Quality
  • Easy Installation
2015-2023 Ford Mustang, 2.3L Ecoboost & 3.7L engines. Fits both Coupes and Convertibles.
Installation Notes:
2015-2023 Ford Mustang, 2.3L Ecoboost & 3.7L engines. Fits both Coupes and Convertibles.

About Flowmaster

Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

Downloads:

Download Name File Size
fm_warranty_general.pdf88.58KB
817823_instructions.pdf930.54KB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine
Ford Mustang Base 2015 3.7L / 227 / V6
Ford Mustang Base 2016 3.7L / 227 / V6
Ford Mustang EcoBoost Premium 2015 2.3L / 140 / L4
Ford Mustang EcoBoost Premium 2016 2.3L / 140 / L4
Ford Mustang EcoBoost Premium 2017 2.3L / 140 / L4
Ford Mustang EcoBoost Premium 2018 2.3L / 140 / L4
Ford Mustang EcoBoost Premium 2019 2.3L / 140 / L4
Ford Mustang EcoBoost Premium 2020 2.3L / 140 / L4
Ford Mustang EcoBoost Premium 2021 2.3L / 140 / L4
Ford Mustang EcoBoost Premium 2022 2.3L / 140 / L4
Ford Mustang EcoBoost Premium 2023 2.3L / 140 / L4
Ford Mustang EcoBoost 2015 2.3L / 140 / L4
Ford Mustang EcoBoost 2016 2.3L / 140 / L4
Ford Mustang EcoBoost 2017 2.3L / 140 / L4
Ford Mustang EcoBoost 2018 2.3L / 140 / L4
Ford Mustang EcoBoost 2019 2.3L / 140 / L4
Ford Mustang EcoBoost 2020 2.3L / 140 / L4
Ford Mustang EcoBoost 2021 2.3L / 140 / L4
Ford Mustang EcoBoost 2022 2.3L / 140 / L4
Ford Mustang EcoBoost 2023 2.3L / 140 / L4
Ford Mustang V6 2015 3.7L / 227 / V6
Ford Mustang V6 2016 3.7L / 227 / V6
Ford Mustang V6 2017 3.7L / 227 / V6

Specifications:

Bullet Point #1 Aggressive Race Proven Outlawï¿1/2 Mufflers
Bullet Point #2 Dyno-tuned for Maximum Performance
Bullet Point #3 Full Stainless Steel Construction
Bullet Point #4 Easy Installation
California Proposition 65 Chemical Name Chromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 Required Yes
Catalytic Converter Included No
Emission Code 5
Exhaust Series Outlaw
Exit Position Dual Out Rear
Heat Shield No
Material 409 Stainless Steel
Mount Type Uses Factory Hangers
Muffler Body Length (in) 49
Muffler Color Black
Muffler Finish Painted
Muffler Inlet Diameter (in) 3
Muffler Inlet Location Centered
Muffler Material 409S Stainless Steel
Muffler Outlet Diameter (in) 3
Muffler Outlet Location Centered
Muffler Overall Length (in) 10.5
Muffler Part Number Kit Only
Muffler Quantity 2
Muffler Series Outlaw
Muffler Shape Round
Muffler Type Reflection
Part Type Exhaust System Kit
Product Type Exhaust System
Proposition 65 www.P65Warnings.ca.gov
Single Dual Dual
Sound Level Aggressive
System Type Axle-back
Tip Cut Angle
Tip Diameter (in) 4
Tip Edge Style Cut
Tip Finish Black Ceramic
Tip Length (in) 5.25
Tip Logo Embossed
Tip Material 304 Stainless
Tip Quantity 2
Tip Shape Round
Tubing Diameter (in) 3
Tubing Material 409S Stainless Steel

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Flowmaster 2015-2023 Ford Mustang Outlaw Axle-Back Exhaust System 817823:
Mustang Depot 2024