2023 Ford Mustang Exhaust System Kits

Keep Your 2023 Ford Mustang in Top Shape with Quality Exhaust System Kits

Whether you’re repairing or upgrading your Exhaust System Kit, using high-quality parts is key to keeping your 2023 Ford Mustang looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Exhaust Manifold Hardware Kits and Exhaust System Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2023 Ford Mustang Exhaust System Kit at Advance Auto Parts is around $1,774.81, with a range that starts at $45.99 and goes up to $3,525.99. With 13 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like MACH Force-Xp Cat Back Exhaust System: Black Tip, 304 Stainless Steel, Gain up to 16 HP, Exhaust Manifold Hardware Kit, and MACH Force-Xp Axel Back Exhaust System: Black Tip, 409 Stainless Steel, Unleashes All Available HP start at just $45.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Exhaust System Kit, don’t forget to check out other key components like Catalytic Converters and Exhaust Gaskets. At Advance Auto Parts, we’re here to help you keep your 2023 Ford Mustang in peak condition, inside and out.

Essential 2023 Ford Mustang Exhaust System Kits

Dorman – Help – Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 In. (Part No.03411)

Cap Screw-Hex Head-Grade 8- 1/2-13 x 2-1/2 In.

from

$16.29
Our Exhaust Manifold Hardware Kit comes with the necessary installation components to assist you in replacing your manifold. Save time and energy by having the right hardware on hand when you need it.

Product Features:
  • Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
  • Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03407B)

Exhaust Manifold Hardware Kit

from

$26.99
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.

Product Features:
  • Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
  • Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Felpro – Exhaust Manifold Hardware Kit (Part No.ES 75125)

Exhaust Manifold Hardware Kit

from

$45.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
See More

Dorman – Help – Exhaust Manifold Mount Hardware – M8-1.25mm Stainless Steel (OE Fix) (Part No.03411HP)

Exhaust Manifold Mount Hardware - M8-1.25mm Stainless Steel (OE Fix)

from

$31.99
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.

Product Features:
  • Upgraded hardware – this set of ten M8-1.25 exhaust manifold mounting studs and nuts are 100 percent stainless steel for superior heat and corrosion resistance
  • Convenient solution – kit contains all the application-specific hardware necessary to install one exhaust manifold
  • Matches fit – this hardware matches the fit and function of the factory fasteners, while offering superior durability
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Felpro – Exhaust Flange Bolt & Spring Kit (Part No.ES 72142)

Exhaust Flange Bolt & Spring Kit

from

$17.29
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
See More

Felpro – Exhaust Manifold Hardware Kit (Part No.ES 75115)

Exhaust Manifold Hardware Kit

from

$40.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:
  • Designed and manufactured to meet the needs of the exhaust system repair environment.
  • Verified, tested and certified proprietary Organic coating resists corrosion.
  • Tightly controlled coefficient of friction ensures reliable installation.
  • Application specific kit contents
  • Self-locking nuts (where applicable).
See More

Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03414B)

Exhaust Manifold Hardware Kit

from

$28.99
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.

Product Features:
  • Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
  • Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

aFe POWER – MACH Force-Xp Cat Back Exhaust System: Black Tip, 409 Stainless Steel, Unleashes All Available HP (Part No.49-43049-B)

MACH Force-Xp Cat Back Exhaust System: Black Tip, 409 Stainless Steel, Unleashes All Available HP

from

$1656.99
The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination of performance; fit; and value. All systems use factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 deg. sealing surface. A free-flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.

Product Features:
  • 3 in. Mandrel Bent 409 Stainless Steel Tubing
  • Maximum Flow
  • Hassle Free Installation
  • Free Flow Muffler
See More

MagnaFlow – CAT-BACK (Part No.19639)

CAT-BACK

from

$1999.99
The MagnaFlow 2024 Ford Mustang Ecoboost Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This Ford Mustang cat-back exhaust kit is designed to enhance your 2.3L 2024 Ford Mustang Ecoboost with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. diameter piping that passes 2 straight-through resonator chambers ending in a dual split rear exit with 4.5in. welded-on double wall angle cut folded edge tips featuring a sporty black chrome finish. The direct-fit design allows for an easy, do-it-yourself installation process. Exhaust system 19639 is engineered to make your Ford Mustang’s engine produce moderate interior and aggressive exterior sound levels, befitting its competition-oriented design. 19639 is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited finish warranty and limited construction warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

MagnaFlow – Street Series Crossmember-Back Performance Exhaust System (Part No.15816)

Street Series Crossmember-Back Performance Exhaust System

from

$926.99
The MagnaFlow 1967-1970 Ford Mustang Street Series Crossmember-Back Performance Exhaust System 15816 brings enhanced engine sound and dyno-proven performance to your 3.3L, 4.1L, 4.7L, 5.0L, 5.8L, 6.4L, 7.0L 1967-1970 Ford Mustang with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this Ford Mustang exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your Ford Mustang’s exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 2.75in. Polished Welded-On Single Wall Turndown Cut Edge tips, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15816 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited construction warranty.

Product Features:
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
  • Dyno-proven performance
See More

BRExhaust – Direct-Fit Exhaust System Kit (Part No.106-0122)

Direct-Fit Exhaust System Kit

from

$229.99
BRExhaust Direct-Fit Replacement Exhaust Kit 106-0122 takes the guesswork out of replacing your 2005-2009 Ford Mustang 4.0L exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0122’s precision mandrel bent pipes facilitate superior exhaust flow compared to the crush-bent pipes commonly used in competing aftermarket replacement exhaust systems. The multi-piece, bolt-on design ensures the exhaust system is easy to install yourself and fits perfectly to help get you back on the road in no time. No bending or welding is required for installation. BRExhaust Direct-Fit Replacement Exhaust Kit 106-0122 features durable aluminized steel construction and is covered by a limited warranty. BRExhaust 106-0122 is engineered for OEM 4R3Z5230HA exhaust replacement.

Product Features:
  • Complete mandrel-bent replacement of all parts from behind or near the last catalytic converter, offering long-lasting, high corrosion resistance and durability
  • Bolt-on, multi-piece design for smooth and easy DIY installation around obstructions, ensuring quality fitment and function without requiring fabrication
  • All components, gaskets, clamps, and hardware required, along with installation instructions, are packaged together in a single protective box
  • Leaves all emissions equipment intact, maintaining emissions compliance
See More

MagnaFlow – CAT-BACK (Part No.19646)

CAT-BACK

from

$5325.00
Configure your 2024 Mustang GT for the sound you want, when you want it! MagnaFlow’s premium performance exhaust offering, the xMOD Series, provides an unrivaled exhaust experience! The MagnaFlow 2024 Ford Mustang GT xMOD Series Cat-Back Performance Exhaust System 19646 offers a completely modular exhaust system with all the benefits a MagnaFlow premium exhaust is known for: limited warrantied stainless-steel construction, all-new dyno-proven performance chambered mufflers and fast-flowing mandrel bent pipes. xMOD Muffler Module features a straight-through H core design resonator, and race bred v-band clamps for quick installation and removal. Easily switch from the deep, aggressive signature MagnaFlow exhaust note to the wild straight-pipe race car sound offered by the xMOD xTreme Delete H-Pipe. xMOD xTreme Delete H-Pipe for the Mustang comes equipped with the same race bred v-bands which allow removal of the muffler module for that unmatched xMOD xTreme sound experience. Please check to ensure compliance with local noise regulations.

Product Features:
  • No-Drone-Technology (NDT) allows for a quiet cabin
  • xTreme Delete Modules for a straight-pipe setup
  • Configurable sound from mild to wild
See More

Borla Performance Exhaust – T-304 Ss, 2.5"Pipe Dia, Dual Exhaust With Dual Exit, 4"Dia X 12" L Round (Part No.140067)

T-304 Ss, 2.5"Pipe Dia, Dual Exhaust With Dual Exit, 4"Dia X 12" L Round

from

$1312.00
BORLA(R) experience and advance engineering have produced a S- Type exhaust with outstanding flow numbers that generate great power enhancements. These attributes, coupled with an aggressive sound of power and awesome big tip, proclaim this Stang is all business.

Product Features:
  • BORLA(R) Cat-Back(TM) Exhausts Feature, Straight Through And Multi-Core Technology To Unleash Hidden Horsepower
  • Each System Is Built From Aircraft Grade High Quality T-304 Stainless Steel
  • Ultra Smooth Mandrel Bends Ensure Maximum Flow And Power
  • Precision Computer Controlled CNC Manufacturing Ensures An Accurate Fit
  • Free-Flow Exhaust Utilizes Patented Award And Race Winning Technology To Deliver Quality, Sound, Performance Gains And Enhanced Fuel Economy
  • Easy Bolt-On Installation
  • Aggressive S-Type Sound Under Acceleration, No Drone At Highway Speeds
See More

Borla Performance Exhaust – 1819 Ford Mustang GT 5.0L 2.5in SType Exhaust w/o Valves (Part No.11953BC)

1819 Ford Mustang GT 5.0L 2.5in SType Exhaust w/o Valves

from

$1163.99
Borla Performance Industries is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such “concours classics” as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today’s performance vehicles for the street, off-road, and racing.Borla is proud to offer a true “Made in the USA” product sold around the world. We are a company of motorheads, and it shows in our products, customer service, and culture. On weekends, the same Borla employees who built your exhaust or helped you with technical support can be found competing at tracks, drag strips, off-road events and car shows. Constructed using T-304 stainless steel for long life and sharp appearance, and features all welded construction for maximum durability. Unlike any other exhaust brand, Borla’systems are designed from scratch on a vehicle-by-vehicle basis. Every car or truck has unique mechanical and acoustical properties, all taken into account as we spend countless hours optimizing muffler body shapes, internal core configurations, flow dynamics,soundand more.

Product Features:
  • Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive powerful sound
  • Each system is built from premium, high-quality austenitic T-304 stainless steel
  • Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit
See More

Borla Performance Exhaust – 1114 Ford Mustang /Convertible 2dr SType SS Exhaust (Part No.11796)

1114 Ford Mustang /Convertible 2dr SType SS Exhaust

from

$1139.99
Borla Performance Industries is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such “concours classics” as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today’s performance vehicles for the street, off-road, and racing.Borla is proud to offer a true “Made in the USA” product sold around the world. We are a company of motorheads, and it shows in our products, customer service, and culture. On weekends, the same Borla employees who built your exhaust or helped you with technical support can be found competing at tracks, drag strips, off-road events and car shows. Constructed using T-304 stainless steel for long life and sharp appearance, and features all welded construction for maximum durability. Unlike any other exhaust brand, Borla’systems are designed from scratch on a vehicle-by-vehicle basis. Every car or truck has unique mechanical and acoustical properties, all taken into account as we spend countless hours optimizing muffler body shapes, internal core configurations, flow dynamics,soundand more.

Product Features:
  • Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive powerful sound
  • Each system is built from premium, high-quality austenitic T-304 stainless steel
  • Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit
See More

Borla Performance Exhaust – Axle-Back Exhaust System – ATAK (Part No.11831)

Axle-Back Exhaust System - ATAK

from

$1808.99
Borla Performance Industries is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such “concours classics” as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today’s performance vehicles for the street, off-road, and racing.Borla is proud to offer a true “Made in the USA” product sold around the world. We are a company of motorheads, and it shows in our products, customer service, and culture. On weekends, the same Borla employees who built your exhaust or helped you with technical support can be found competing at tracks, drag strips, off-road events and car shows. Constructed using T-304 stainless steel for long life and sharp appearance, and features all welded construction for maximum durability. Unlike any other exhaust brand, Borla’systems are designed from scratch on a vehicle-by-vehicle basis. Every car or truck has unique mechanical and acoustical properties, all taken into account as we spend countless hours optimizing muffler body shapes, internal core configurations, flow dynamics,soundand more.

Product Features:
  • Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive powerful sound
  • Each system is built from premium, high-quality austenitic T-304 stainless steel
  • Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit
See More

aFe POWER – MACH Force-Xp Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Avail. HP (Part No.49-33088-P)

MACH Force-Xp Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Avail. HP

from

$1505.99
aFe is proud to introduce an all new MACH Force-Xp cat-back exhaust system for the 2015-2017 Ford Mustang with the V6-3.7L or V8-5.0L engine. In testing, this system resulted in gains up to +12 horsepower and +10 lbs. x Ft. of torque verified by our in house dyno. (*Dyno results are from P/N: 49-33087-B). This cat-back exhaust system utilizes full 3″ tubing with reduction tubes to fit the OE connections. Remove them and combine with the aFe power Twisted Steel Long tube headers and connection pipes (48-33012-YC) for added flow and performance. This system incorporates dual, high-flow 4″ round mufflers to improve performance across the power band while maintaining an aggressive sound. aFe also added an X-pipe to balance and evenly distribute exhaust pulses traveling through the exhaust system, creating more efficient flow and better performance while minimizing exhaust drone resulting in an awesome sound. To finish off the exhaust, dual 4″ high-luster polished 304 stainless steel tips are included. This is a direct bolt-on system no modifications necessary and includes necessary hardware for a hassle-free installation. Aggressive Sound: Dual free-flowing 4″ round mufflers are used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. X-Pipe Balance Tube: The equalizer balance tube evenly distributes exhaust pulses traveling through the exhaust system. This creates a more efficient flow for better performance while minimizing exhaust drone. Simple Installation: This is a direct bolt-on system which retains your factory exhaust tips and includes necessary hardware for a hassle-free installation. No modifications necessary. Leak-Free Seal: High quality band clamps are used for a complete 360 degree sealing surface. Dual 304 SS Tips: Finishing off this unique exhaust system are dual, aFe laser etched, 4″ polished 304 stainless steel tips for an aggressive style.

Product Features:
  • Mandrel Bent Stainless Steel Tubing
  • Dual Round Mufflers
  • Incorporates X-Pipe To Balance And Evenly Distribute. Exhaust Pulses
  • Dual Polished 304 Stainless Steel Tips
See More

MagnaFlow – Competition Series Exhaust System Kit (Part No.19256)

Competition Series Exhaust System Kit

from

$1605.99
The MagnaFlow 2015-2023 Ford Mustang Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This Ford Mustang cat-back exhaust kit is designed to enhance your 2.3L 2015-2023 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. diameter piping that passes 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4.5in. Black Coated Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty black powder-coated finish. The direct-fit design allows for an easy, do-it-yourself installation process. Exhaust system 19256 is engineered to make your Ford Mustang’s engine produce Moderate interior and Aggressive exterior sound levels, befitting its competition-oriented design. 19256 is made of 100 percent durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited finish warranty and limited construction warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

MagnaFlow – Competition Series Exhaust System Kit (Part No.19103)

Competition Series Exhaust System Kit

from

$1001.99
The MagnaFlow 2015-2017 Ford Mustang Competition Series Axle-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This exhaust kit is designed to enhance your 5.0L 2015-2017 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 3in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty finish. The exhaust system’s axle-back layout replaces your ride’s exhaust system from near the rear axle on back. Exhaust system 19103 is engineered to make your vehicle’s engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 19103’s direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100 percent durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

aFe POWER – MACH Force-Xp Axel Back Exhaust System: Black Tip, 409 Stainless Steel, Unleashes All Available HP (Part No.49-43085-B)

MACH Force-Xp Axel Back Exhaust System: Black Tip, 409 Stainless Steel, Unleashes All Available HP

from

$908.99
aFe is proud to introduce an all new Mach Force-Xp axle-back exhaust system for the Ford Mustang with the I4-2.3L (t) EcoBoost & V6-3.7L engine. This axle-back exhaust system utilizes 2-1/2 in. stainless steel tubing and incorporates dual, high-flow mufflers to improve performance across the power band while maintaining an aggressive sound. To finish off the exhaust, dual 4 in. diameter gloss black 304 stainless steel tips are included. This system includes high quality clamps for a secure hassle-free installation.

Product Features:
  • Dual High Flow Mufflers
  • 2.5 in. Mandrel Bent Stainless Steel Tubing
  • 4 in Double Wall Gloss Black 304SS Tip
  • Hand Welded For Optimal Strength/Durability
See More

MagnaFlow – CAT-BACK (Part No.19640)

CAT-BACK

from

$3149.99
The MagnaFlow 2024 Ford Mustang Ecoboost Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This Ford Mustang cat-back exhaust kit is designed to enhance your 2.3L 2024 Ford Mustang Ecoboost with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. diameter piping that passes 2 all-new dyno-proven performance chambered mufflers ending in a quad split rear exit with 4in. welded-on double wall angle cut folded edge tips featuring a sporty black chrome finish. The direct-fit design allows for an easy, do-it-yourself installation process. Exhaust system 19640 is engineered to make your Ford Mustang’s engine produce moderate interior and aggressive exterior sound levels, befitting its competition-oriented design. 19640 is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited finish warranty and limited construction warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

Borla Performance Exhaust – T-304 Ss, 2.25" Dia, Dual Exhaust Dual Exit, Single Split 4" Round Rolled (Part No.140585)

T-304 Ss, 2.25" Dia, Dual Exhaust Dual Exit, Single Split 4" Round Rolled

from

$1646.00
With over 400 internal muffler designs based on the technologies shown here, BORLA(R) offers exhaust systems to suit every vehicle, driving style and sound preference. Muffler body shapes, internal core characteristics, flow dynamics and more are tuned and harmonized to maximize performance and pure driving excitement. BORLA(R) ATAK(R) (Acoustically-Tuned Applied Kinetics) technology is designed for high-performance purists who prefer exhaust sound over their stereos. ATAK(R)-equipped exhaust systems deliver the highest available Decibel levels in the BORLA(R) street-legal lineup. And unlike inferior brands that lose significant sound quality at higher volumes, ATAK(R) is tuned like a graphic equalizer to shape and focus sound waves for optimum high-volume output. ATAK(R) technology is based on specifically-tuned attributes of the internal muffler cores, which are calibrated on a vehicle-by vehicle basis to deliver the most desirable sound.

Product Features:
  • ATAK(R) (Acoustically-Tuned Applied Kinetics) Technology Is Designed For High-Performance
  • ATAK(R) Equipped Exhaust Systems Deliver The Highest Available Decibel Levels
  • ATAK(R) Is Tuned Like A Graphic Equalizer To Shape And Focus Sound Waves For Optimum High-Volume Output
  • ATAK(R) Technology Is Based On Specifically-Tuned Attributes Of The Internal Muffler Cores
See More

aFe POWER – MACH Force-Xp Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Gain up to 16 HP (Part No.49-33084-P)

MACH Force-Xp Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Gain up to 16 HP

from

$2159.00
aFe is proud to introduce our Mach Force-Xp cat-back exhaust systems. In recent testing, this system produced +16 horsepower and +17 lbs. x ft. of torque on our in house dyno. This cat-back exhaust system utilizes 3in into 2-1/2in tubing with a clamp-on reduction tube to fit the stock connections. Remove them and combine with the aFe Power Twisted Steel down-pipes (P/N: 48-33017-HC or 48-33017-HN) for added flow and performance. This system incorporates dual, high-flow mufflers to improve performance across the power band while maintaining an aggressive sound. To finish off the exhaust, dual 4 diameter polished 304 stainless steel tips are included. This system includes hardware for a hassle-free installation.

Product Features:
  • Produces An Astonishing 16 HP And 17 ft./lbs. Of Torque
  • 3 in. To 2.5 in. Mandrel Bent Tubing
  • Includes Dual; High-Flow Mufflers
  • 2-To-1 Mitered Split To Eliminate Dead Zone For Improved Flow
See More

aFe POWER – MACH Force-Xp Axel Back Exhaust System: Polished Tip, 409 Stainless Steel, Unleashes All Avail. HP (Part No.49-43052-P)

MACH Force-Xp Axel Back Exhaust System: Polished Tip, 409 Stainless Steel, Unleashes All Avail. HP

from

$848.99
aFe introduces the MACH Force XP dual axle-back exhaust system for the 11-14 Mustang GT V8-5.0L. In recent testing this system produced 18 horsepower and 15 lbs. x ft. of torque. This exhaust is constructed from 3 in. mandrel-bent, stainless steel and is MIG-welded. The system uses high-flow, stainless steel mufflers which improves performance across the power band while maintaining a great tone. To finish off this exhaust are dual 4 in. double wall, 304 stainless steel aFe laser-etched tips. This exhaust uses all factory hanger locations for a hassle-free installation. No modifications necessary. All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.

Product Features:
  • 3 in. Dia. 304 Stainless Steel
  • 100% Hand TIG Welded
  • 4 in. Double Wall Polished 304 Stainless Steel Tip
  • AFE Laser Etched Tips
See More

Borla Performance Exhaust – Axle-Back Exhaust System – S-Type (Part No.11953)

Axle-Back Exhaust System - S-Type

from

$1052.99
Borla Performance Industries is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such “concours classics” as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today’s performance vehicles for the street, off-road, and racing.Borla is proud to offer a true “Made in the USA” product sold around the world. We are a company of motorheads, and it shows in our products, customer service, and culture. On weekends, the same Borla employees who built your exhaust or helped you with technical support can be found competing at tracks, drag strips, off-road events and car shows. Constructed using T-304 stainless steel for long life and sharp appearance, and features all welded construction for maximum durability. Unlike any other exhaust brand, Borla’systems are designed from scratch on a vehicle-by-vehicle basis. Every car or truck has unique mechanical and acoustical properties, all taken into account as we spend countless hours optimizing muffler body shapes, internal core configurations, flow dynamics,soundand more.

Product Features:
  • Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive powerful sound
  • Each system is built from premium, high-quality austenitic T-304 stainless steel
  • Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit
See More

MagnaFlow – Competition Series Exhaust System Kit (Part No.19299)

Competition Series Exhaust System Kit

from

$2766.99
The MagnaFlow 2015-2020 Ford Mustang Competition Series Cat-Back Performance Exhaust System 19299 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This cat-back exhaust kit is designed to enhance your 5.2L 2015-2020 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 3in. diameter piping that passes 2 Straight-Through mufflers ending in a Quad Split Rear exit with 4in. Welded-On Double Wall Angle Cut Rolled Edge carbon fiber tips. The direct-fit design allows for an easy, do-it-yourself installation process. Exhaust system 19299 is engineered to make your Ford Mustang’s engine produce Moderate interior and Aggressive exterior sound levels, befitting its competition-oriented design. 19299’s direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This muscle car exhaust system is made of 100 percent durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited construction warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

aFe POWER – MACH Force-Xp Axel Back Exhaust System: Black Tip, 409 Stainless Steel, Unleashes All Available HP (Part No.49-43105-B)

MACH Force-Xp Axel Back Exhaust System: Black Tip, 409 Stainless Steel, Unleashes All Available HP

from

$1024.00
aFe POWER MACH Force-Xp series exhaust system is designed to get you there with speed and style. Constructed from mandrel-bent, 304 stainless steel, this exhaust system offers greater flow to deliver more torque and horsepower than the factory exhaust. This system utilizes a less-restricting, high-flow muffler to improves performance while maintaining a deep, smooth tone. 100% hand MIG-welded by certified craftsmen for proven quality and durability.

Product Features:
  • Aggressive Sound, Incredible Value
  • Utilizes High-Flow Stainless Steel Muffler
  • Mandrel-Bent Tubing for Improved Flow
  • Stainless Steel Clamps for Improved Sealing Surface
See More

MagnaFlow – Race Series Stainless Axle-Back Exhaust System (Part No.15594)

Race Series Stainless Axle-Back Exhaust System

from

$613.99
The MagnaFlow 2011-2012 Ford Mustang Race Series Axle-Back Performance Exhaust System 15594 doesn’t leave any performance on the table with a race-ready, light weight, dyno-proven design ready to help your 5.0L, 5.4L 2011-2012 Ford Mustang take on any pretenders, whether on the track or the street. Exhaust kit 15594 is engineered to produce our powerful, resonant signature exhaust note at Very Aggressive exterior and Aggressive interior sound levels with an axle-back layout that replaces your vehicle’s exhaust components from near the rear axle on back. Please check to ensure compliance with local noise regulations. This Ford Mustang exhaust kit features fast-flowing mandrel bent 3in. diameter main piping that ends in a Dual Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Folded Edge tips. Extensive 3D scanning during development and the use of advanced CNC precision robotic manufacturing techniques ensures that 15594’s direct-fit design fits so perfectly that you can easily install the system yourself. The durable, corrosion resistant stainless steel construction of exhaust system 15594 is backed by MagnaFlow’s limited warranty.

Product Features:
  • Durable corrosion-resistant stainless steel construction
  • High performance lightweight design
  • Straight pipe-like sound
See More

Most Popular Exhaust Manifold Hardware Kit for 2023 Ford Mustangs

Enhance your 2023 Ford Mustang with this popular Exhaust Manifold Hardware Kit we have in stock, for $45.99.

Felpro – Exhaust Manifold Hardware Kit (Part No.ES 75125)

Exhaust Manifold Hardware Kit

from

$45.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
See More

Best-Selling 2023 Ford Mustang Exhaust System Kits

Upgrade your Mustang with one of our 12 best-selling Exhaust System Kits.

MagnaFlow – xMOD Series Exhaust System Kit (Part No.19535)

xMOD Series Exhaust System Kit

from

$3525.99
Configure your 2018-2023 Mustang GT Coupe for the sound you want, when you want it! MagnaFlow’s premium performance exhaust offering, the xMOD Series, provides an unrivaled exhaust experience! The revolutionary MagnaFlow 2018-2023 Ford Mustang xMOD Series Cat-Back Performance Exhaust System 19535 offers a completely modular exhaust system with all the benefits a MagnaFlow premium exhaust is known for: warrantied stainless-steel construction, dyno-proven performance featuring straight-through mufflers and fast-flowing mandrel bent pipes. xMOD Muffler Modules for the Mustang offer MagnaFlow’s proven straight-through Tru-X core design with a 4″ x 9″ oval by 14″ long muffler, and now feature race bred v-band clamps for quick installation and removal. Easily switch from the deep, aggressive signature MagnaFlow exhaust note to the wild straight-pipe race car sound offered by the xMOD xTreme Delete Tru-X. xMOD xTreme Delete Tru-X for the Mustang comes equipped with the same race bred v-bands which allow removal of the Tru-X core muffler modules for that unmatched xMOD xTreme sound experience. PLEASE NOTE: While xMOD systems are 100 percent emissions legal, the use of xTreme Deletes combined with xTreme Bypass is recommended for track use only. Check local noise regulations for street legality. In addition to the xMOD variable sound and flow modules, this system incorporates MagnaFlow’s latest exhaust tuning advancement called No Drone Technology (NDT). MagnaFlow’s NDT, along with careful muffler design and placement, utilizes 1/4 wave passive noise cancellation to remove unwanted drone that can occur when creating a maximum performance, high flow exhaust system. xMOD systems retain the original equipment exhaust valve functionality. The NDT resonators are also attached with v-bands to offer the ability to remove or tune them if you have made substantial modifications to your powertrain.

Product Features:
  • No-Drone-Technology (NDT) allows for a quiet cabin
  • xTreme Delete Modules for a straight-pipe setup
  • Configurable sound from mild to wild
See More

MagnaFlow – CAT-BACK (Part No.19579)

CAT-BACK

from

$2471.99
The MagnaFlow NEO Series Cat-Back Mustang GT Performance Exhaust System No. 19579 is made of premium stainless steel and engineered to produce a modern, aggressive sound utilizing our latest technological innovations and decades of exhaust design experience. No. 19579 creates an aggressive exterior sound while keeping engine noise to a moderate level inside your 2018-2023 Mustang GT. It also features an NDT (No Drone Technology) resonator, which reduces unwanted noises that can otherwise occur at cruising speeds. The 3″ main piping of this exhaust kit passes through a Tru-X pipe which facilitates the improved evacuation of exhaust gases, before terminating in a quad rear exit featuring 4″ black chrome tips. This Ford Mustang exhaust system will integrate with your muscle car’s Active Valve Performance Exhaust system, allowing you to open and close the bypass valves as you please (required valves sold separately; MagnaFlow Part No. : 10805). Like all MagnaFlow exhaust systems, No. 19579 has been dyno-tested to ensure improved performance over your Mustang’s stock system. The exhaust kit is produced using CNC precision robotic manufacturing and backed by MagnaFlow’s Limited Warranty.

Product Features:
  • No-Drone-Technology (NDT) allows for a quiet cabin
  • Increased Horsepower and Torque
  • 100% Stainless Steel
See More

MagnaFlow – Competition Series Exhaust System Kit (Part No.19369)

Competition Series Exhaust System Kit

from

$2357.99
The MagnaFlow 2018-2023 Ford Mustang Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This Ford Mustang cat-back exhaust kit is designed to enhance your 5.0L 2018-2023 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 3in. diameter piping that passes 2 Straight-Through mufflers ending in a Quad Split Rear exit with 4in. Black Coated Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty black powder-coated finish. The direct-fit design allows for an easy, do-it-yourself installation process. Exhaust system 19369 is engineered to make your Ford Mustang’s engine produce Moderate interior and Aggressive exterior sound levels, befitting its competition-oriented design. 19369 is made of 100 percent durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited finish warranty and limited construction warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

aFe POWER – MACH Force-Xp Cat Back Exhaust System: Black Tip, 304 Stainless Steel, Gain up to 16 HP (Part No.49-33084-B)

MACH Force-Xp Cat Back Exhaust System: Black Tip, 304 Stainless Steel, Gain up to 16 HP

from

$2229.00
aFe is proud to introduce our Mach Force-Xp cat-back exhaust systems. In recent testing, this system produced +16 horsepower and +17 lbs. x ft. of torque on our in house dyno. This cat-back exhaust system utilizes 3in into 2-1/2in tubing with a clamp-on reduction tube to fit the stock connections. Remove them and combine with the aFe Power Twisted Steel down-pipes (P/N: 48-33017-HC or 48-33017-HN) for added flow and performance. This system incorporates dual, high-flow mufflers to improve performance across the power band while maintaining an aggressive sound. To finish off the exhaust, dual 4 diameter gloss black 304 stainless steel tips are included. This system includes hardware for a hassle-free installation.

Product Features:
  • Produces An Astonishing 16 HP And 17 ft./lbs. Of Torque
  • 3 in. To 2.5 in. Mandrel Bent Tubing
  • Includes Dual; High-Flow Mufflers
  • 2-To-1 Mitered Split To Eliminate Dead Zone For Improved Flow
See More

aFe POWER – MACH Force-Xp Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Gain up to 16 HP (Part No.49-33084-P)

MACH Force-Xp Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Gain up to 16 HP

from

$2159.00
aFe is proud to introduce our Mach Force-Xp cat-back exhaust systems. In recent testing, this system produced +16 horsepower and +17 lbs. x ft. of torque on our in house dyno. This cat-back exhaust system utilizes 3in into 2-1/2in tubing with a clamp-on reduction tube to fit the stock connections. Remove them and combine with the aFe Power Twisted Steel down-pipes (P/N: 48-33017-HC or 48-33017-HN) for added flow and performance. This system incorporates dual, high-flow mufflers to improve performance across the power band while maintaining an aggressive sound. To finish off the exhaust, dual 4 diameter polished 304 stainless steel tips are included. This system includes hardware for a hassle-free installation.

Product Features:
  • Produces An Astonishing 16 HP And 17 ft./lbs. Of Torque
  • 3 in. To 2.5 in. Mandrel Bent Tubing
  • Includes Dual; High-Flow Mufflers
  • 2-To-1 Mitered Split To Eliminate Dead Zone For Improved Flow
See More

MagnaFlow – Competition Series Exhaust System Kit (Part No.19368)

Competition Series Exhaust System Kit

from

$2112.99
The MagnaFlow 2018-2023 Ford Mustang Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This exhaust kit is designed to enhance your 5.0L 2018-2023 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 3in. main piping and 2 Straight-Through mufflers ending in a Quad Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty finish. The exhaust system’s cat-back layout replaces your ride’s exhaust system from near the catalytic converter on back. Exhaust system 19368 is engineered to make your vehicle’s engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 19368’s direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100 percent durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

MagnaFlow – Competition Series Exhaust System Kit (Part No.19419)

Competition Series Exhaust System Kit

from

$1964.99
The MagnaFlow 2018-2023 Ford Mustang Competition Series Axle-Back Performance Exhaust System 19419 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This Ford Mustang axle-back exhaust kit is designed to enhance your 5.0L 2018-2023 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 3in. diameter piping that passes 2 Straight-Through mufflers ending in a Quad Split Rear exit with 4in. Black Coated Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty black powder-coated finish. The direct-fit design allows for an easy, do-it-yourself installation process. Exhaust system 19419 is engineered to make your car’s engine produce Moderate interior and Aggressive exterior sound levels, befitting its competition-oriented design. 19419 is made of 100 percent durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited finish warranty and limited construction warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

MagnaFlow – Competition Series Exhaust System Kit (Part No.19418)

Competition Series Exhaust System Kit

from

$1668.99
The MagnaFlow 2018-2023 Ford Mustang Competition Series Axle-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This exhaust kit is designed to enhance your 5.0L 2018-2023 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 3in. main piping and 2 Straight-Through mufflers ending in a Quad Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty finish. The exhaust system’s axle-back layout replaces your ride’s exhaust system from near the rear axle on back. Exhaust system 19418 is engineered to make your vehicle’s engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 19418’s direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100 percent durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

MagnaFlow – Competition Series Exhaust System Kit (Part No.19256)

Competition Series Exhaust System Kit

from

$1605.99
The MagnaFlow 2015-2023 Ford Mustang Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This Ford Mustang cat-back exhaust kit is designed to enhance your 2.3L 2015-2023 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. diameter piping that passes 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4.5in. Black Coated Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty black powder-coated finish. The direct-fit design allows for an easy, do-it-yourself installation process. Exhaust system 19256 is engineered to make your Ford Mustang’s engine produce Moderate interior and Aggressive exterior sound levels, befitting its competition-oriented design. 19256 is made of 100 percent durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited finish warranty and limited construction warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

MagnaFlow – Competition Series Exhaust System Kit (Part No.19191)

Competition Series Exhaust System Kit

from

$1449.99
The MagnaFlow 2015-2023 Ford Mustang Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This exhaust kit is designed to enhance your 2.3L 2015-2023 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty finish. The exhaust system’s cat-back layout replaces your ride’s exhaust system from near the catalytic converter on back. Exhaust system 19191 is engineered to make your vehicle’s engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 19191’s direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100 percent durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

MagnaFlow – Competition Series Exhaust System Kit (Part No.19179)

Competition Series Exhaust System Kit

from

$1001.99
The MagnaFlow 2015-2023 Ford Mustang Competition Series Axle-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for. This exhaust kit is designed to enhance your 2.3L, 3.7L 2015-2023 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty finish. The exhaust system’s axle-back layout replaces your ride’s exhaust system from near the rear axle on back. Exhaust system 19179 is engineered to make your vehicle’s engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 19179’s direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100 percent durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow’s limited warranty. Please check to ensure compliance with local noise regulations.

Product Features:
  • Crafted from 409 stainless steel with all mandrel-bent tubing
  • Increased horsepower and torque
  • Aggressive exterior sound
See More

aFe POWER – MACH Force-Xp Axel Back Exhaust System: Black Tip, 409 Stainless Steel, Unleashes All Available HP (Part No.49-43085-B)

MACH Force-Xp Axel Back Exhaust System: Black Tip, 409 Stainless Steel, Unleashes All Available HP

from

$908.99
aFe is proud to introduce an all new Mach Force-Xp axle-back exhaust system for the Ford Mustang with the I4-2.3L (t) EcoBoost & V6-3.7L engine. This axle-back exhaust system utilizes 2-1/2 in. stainless steel tubing and incorporates dual, high-flow mufflers to improve performance across the power band while maintaining an aggressive sound. To finish off the exhaust, dual 4 in. diameter gloss black 304 stainless steel tips are included. This system includes high quality clamps for a secure hassle-free installation.

Product Features:
  • Dual High Flow Mufflers
  • 2.5 in. Mandrel Bent Stainless Steel Tubing
  • 4 in Double Wall Gloss Black 304SS Tip
  • Hand Welded For Optimal Strength/Durability
See More

FAQs for 2023 Ford Mustang Exhaust System Kits

What are the best-selling Exhaust System Kits for 2023 Ford Mustangs?

Out of 13 Exhaust System Kits that fit 2023 Ford Mustangs, the following parts are the top sellers:

What’s the price range for 2023 Ford Mustang Exhaust System Kits?

The prices of Exhaust System Kits for the 2023 Ford Mustang range from $45.99 up to $3,525.99 for the most premium parts.

What is the average price of an Exhaust System Kit for a 2023 Ford Mustang?

The average price for Exhaust System Kits for the 2023 Ford Mustang is $1,774.81. Keep in mind the variety of part types within our Exhaust System Kit category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Exhaust System Kits for other Ford Mustang model years?

Yes, we carry Exhaust System Kits for 52 model years of Ford Mustangs between 1964 and 2025. The following model years are the most popular for Exhaust System Kit purchases: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Exhaust System Kits for my 2023 Ford Mustang?

The cheapest 2023 Ford Mustang Exhaust System Kits we carry are:

Does Advance Auto Parts sell Exhaust System Kits for any other 2023 Ford models?

What types of Exhaust System Kits do you sell for my 2023 Ford Mustang?

As of 11/2/25, these are some of the most in-demand types of Exhaust System Kits for a 2023 Ford Mustang:

Can I get help with 2023 Ford Mustang Exhaust System Kit orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Ford Exhaust System Kits and more.

What is your return policy for Ford Mustang Exhaust System Kits?

Advance Auto Parts keeps returns simple. For new Ford Mustang Exhaust System Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.