11 Best Performance Exhaust Systems for Your Dodge Charger in 2027

For a Dodge Charger, the best performance exhaust system depends on engine, model year, and the sound you want; a cat-back made for one generation or trim may not fit another. From this lineup, I’d put the Flowmaster 817508 American Thunder forward as the best overall starting point for buyers seeking a recognizable performance sound, while the Borla ATAK stands out for 2015–2023 V6 owners and the DNA Motoring kit offers a more focused option for 2011–2014 3.6L V6 Chargers. The central tradeoff is sound character and volume versus cabin comfort, fitment certainty, and material durability. Older 5.7L and SRT-8 owners also have model-specific SLP and Turbo Max choices, so a system name alone is not enough to confirm compatibility. Read on for the full breakdown, fitment checks, and guidance on choosing the right setup.

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Key Takeaways

• Fitment separates this field more than brand. The listed options span 2005–2023 model years and V6, 5.7L, and SRT-8 applications; verify year, engine, and trim before comparing sound or construction.
• Flowmaster’s American Thunder systems are the broad sound-focused choices. Several versions appear in the lineup, but their part numbers and vehicle applications are not interchangeable.
• SLP Loud Mouth options prioritize an assertive exhaust character. The lineup includes distinct SRT-8 and 5.7L applications, so buyers should match the exact system to the engine and year range.
• V6 owners have dedicated choices, not just V8 alternatives. DNA Motoring targets 2011–2014 3.6L Chargers, while Borla ATAK covers 2015–2023 Charger and Chrysler 300 V6 applications.
• Not every listing is a full cat-back replacement. The MBRP sound conversion kit has a different scope from the listed cat-back systems, so confirm included components and installation requirements.

Our Top Performance Exhaust Systems For Dodge Charger Picks

Flowmaster 817508 American Thunder Cat-Back Exhaust System		Best for an Aggressive Dual-Exit Sound	Brand: Flowmaster	Part number: 817508	System: Cat-back	VIEW ON AMAZON	See Our Full Breakdown
SLP Loud Mouth Cat-Back Exhaust System with 4-Inch Tips for Dodge Charger SRT-8		Best for Modular SRT-8 Customization	Brand: SLP Performance Parts	System type: Cat-back exhaust	Design: Loud Mouth	VIEW ON AMAZON	See Our Full Breakdown
DNA Motoring Cat-Back Exhaust System for 2011–2014 Dodge Charger 3.6L V6		Best Fit-Specific V6 Pick	Compatible vehicles: 2011–2014 Dodge Charger 3.6L V6	System type: Cat-back	Material: T-304 stainless steel	VIEW ON AMAZON	See Our Full Breakdown
MBRP Armor Lite Cat-Back Performance Exhaust System		Best for 3-Inch Tubing and Active-Valve Fitment	Brand: MBRP	Model: S7118AL	System type: Cat-back performance exhaust	VIEW ON AMAZON	See Our Full Breakdown
Flowmaster American Thunder Cat-Back Exhaust System		Best for a Tuned Moderate-to-Aggressive Tone	Brand: Flowmaster	Part number: 817499	System: Cat-back	VIEW ON AMAZON	See Our Full Breakdown
SLP LoudMouth Exhaust System for 2005–2010 Charger, Magnum, and 300C 5.7L		Best for Adjustable Sound	Brand: SLP	Model: D31000	Fitment: 2005–2010 Charger, Magnum, and 300C with 5.7L Hemi	VIEW ON AMAZON	See Our Full Breakdown
Turbo Max Dual Muffler Exhaust System for 2005–2010 Chrysler 300, 2006–2010 Dodge Charger, and 2005 Dodge Magnum 5.7L		Best OE-Style Replacement	Brand: Mac Auto Parts	Manufacturer part number: 189476	Exhaust style: OE-style dual system	VIEW ON AMAZON	See Our Full Breakdown
SLP D31040 Loud Mouth Cat-Back Exhaust System for Dodge Charger 5.7L		Best Modular Cat-Back for 2011–2014 Hemi	Brand: SLP	Manufacturer part number: D31040	Vehicle fitment: 2011–2014 Dodge Charger 5.7L HEMI R/T	VIEW ON AMAZON	See Our Full Breakdown
Borla 140686 ATAK Cat-Back Exhaust System for 2015–2023 Dodge Charger V6 and Chrysler 300 V6		Best V6 Pick for a Bold Sound	Manufacturer and model: Borla 140686	Vehicle fitment: 2015–2023 Dodge Charger V6 and Chrysler 300 V6	Material: T-304 stainless steel	VIEW ON AMAZON	See Our Full Breakdown
Flowmaster 817737 American Thunder Cat-Back Exhaust System		Best Tuned-Crossover Package	Brand: Flowmaster	Part number: 817737	Construction: Stainless steel	VIEW ON AMAZON	See Our Full Breakdown
MBRP Stainless Steel Sound Conversion Exhaust Kit for Dodge Challenger, Charger, and 300		Best for a Street-Profile Sound Change	Brand: MBRP	Model number: MS7114	Vehicle fitment listed: 2016–2022 Dodge Challenger and Charger; listing also mentions Dodge 300 and broader 2015–2023 Dodge applications	VIEW ON AMAZON	See Our Full Breakdown

More Details on Our Top Picks

1. Flowmaster 817508 American Thunder Cat-Back Exhaust System

   

   Best for an Aggressive Dual-Exit Sound

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   The Flowmaster 817508 suits Charger owners who want an aggressive tone and a traditional dual rear exit. Its cat-back layout connects behind the factory catalytic converter, while mandrel-bent 16-gauge stainless steel tubing provides a consistent pipe path through the system. Hangers and installation hardware are included, which makes the package more complete than a setup that requires sourcing those pieces separately.

   Compared with the Flowmaster American Thunder 817499, this listing also emphasizes an aggressive tone, while the 817499 is described as moderate-to-aggressive and dyno-tuned. That difference may help buyers choose by sound priority, but neither listing gives a vehicle year or engine fitment here. The main tradeoff is vehicle-specific compatibility: verify the exact Charger configuration before ordering. At 64 pounds, it is also a substantial assembly to handle during installation.

   Pros:

   • Aggressive exhaust tone and dual rear exit
   • Mandrel-bent 16-gauge stainless steel tubing
   • Hangers and installation hardware are included
   • Cat-back connection begins after the factory catalytic converter

   Cons:

   • Vehicle-specific fit requires a careful year and engine match
   • The 64-pound assembly may be cumbersome to position during installation
   • The aggressive tone may not suit drivers seeking a subdued sound

   Best for: Charger owners who have confirmed this part fits their year and engine and want an aggressive-sounding cat-back with dual rear exits and installation hardware included.

   Not ideal for: Buyers who have not confirmed vehicle fitment, want a quieter exhaust character, or need a lightweight system that is easier to handle during installation.

   • Brand:Flowmaster
   • Part number:817508
   • System:Cat-back
   • Series:American Thunder
   • Exit:Dual rear exit
   • Tubing:Mandrel-bent 16-gauge stainless steel
   • Connection:After factory catalytic converter
   • Included components:Hangers and installation hardware
   • Item weight:64 pounds
   Our verdict

   “Choose the 817508 if a confirmed fit and aggressive dual-exit sound matter more than a quieter tone or lower installation weight.”

   → See it on Amazon →

2. SLP Loud Mouth Cat-Back Exhaust System with 4-Inch Tips for Dodge Charger SRT-8

   

   Best for Modular SRT-8 Customization

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   The SLP Loud Mouth stands apart for SRT-8 owners who want more control over the exhaust configuration after purchase. Its modular design allows compatible mufflers or resonators to be interchanged, unlike the more fixed Flowmaster American Thunder systems in this group. The package includes an X-pipe, mandrel-bent piping, resonators, polished 4-inch tips, hardware, and installation instructions, giving buyers the core cat-back components in one system.

   Fitment needs extra checking: the title lists 2005–2014 Charger SRT-8 models, while the description says 2005–2013. It is specified for 6.1L/6.4L Hemi engines, so a model-year assumption could lead to a mismatch. The lifetime warranty is a strong ownership distinction, but this is a 60-pound system and its SRT-8 focus makes it a poor match for V6 or non-SRT buyers. Confirm exact year compatibility before ordering.

   Pros:

   • Modular design supports compatible muffler or resonator changes
   • Includes X-pipe, resonators, tips, hardware, and instructions
   • Polished stainless steel components with 4-inch tips
   • SLP lifetime warranty

   Cons:

   • Title and description give different fitment end years
   • Specified for SRT-8 Hemi applications rather than all Chargers
   • The 60-pound system may take extra care to handle during installation

   Best for: SRT-8 owners with a 6.1L or 6.4L Hemi who want a cat-back system that can accommodate compatible muffler or resonator changes.

   Not ideal for: V6 and non-SRT Charger owners, or anyone whose model year falls in the listing’s conflicting fitment range without confirmation from the manufacturer.

   • Brand:SLP Performance Parts
   • System type:Cat-back exhaust
   • Design:Loud Mouth
   • Fitment:2005–2014 in title; 2005–2013 in description, Dodge Charger SRT-8
   • Engine compatibility:6.1L/6.4L Hemi
   • Included components:X-pipe, mandrel-bent piping, resonators, tips, hardware, and installation instructions
   • Tip diameter:4 inches
   • Material:Stainless steel
   • Warranty:SLP lifetime warranty
   Our verdict

   “Pick the SLP if you have a confirmed SRT-8 fit and value modular exhaust changes more than broad model coverage.”

   → See it on Amazon →

3. DNA Motoring Cat-Back Exhaust System for 2011–2014 Dodge Charger 3.6L V6

   

   Best Fit-Specific V6 Pick

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   This DNA Motoring system is the clearest fit-specific choice in this group for owners of a 2011–2014 Charger with the 3.6L V6. Its T-304 stainless steel construction, mandrel-bent pipes, and TIG-welded flanges give buyers concrete material and fabrication details that the more broadly described Flowmaster 817508 listing does not provide. Low-restriction mufflers and tuned resonators are intended to reduce backpressure while shaping a deeper exhaust tone, so the system targets a changed sound without being an SRT-8-specific setup like the SLP Loud Mouth.

   The 4.5-inch polished tip adds a visible finishing detail, and the listed weight is 35 pounds—lighter than the 60-pound SLP and 64-pound Flowmaster examples here. The tradeoff is narrow compatibility: this listing names only the 3.6L V6 and specified model years. Buyers outside that range should skip it rather than assume it will fit another Charger engine or generation.

   Pros:

   • Explicit fitment for 2011–2014 Charger 3.6L V6 models
   • T-304 stainless steel with mandrel-bent pipes and TIG-welded flanges
   • Low-restriction mufflers and tuned resonators are designed to reduce backpressure
   • Listed weight of 35 pounds is lower than the SLP and Flowmaster systems in this group

   Cons:

   • Fitment is limited to the specified model years and 3.6L V6 engine
   • The product data does not list included installation hardware
   • A deeper tone may not suit buyers seeking a factory-quiet exhaust

   Best for: Owners of a 2011–2014 Dodge Charger 3.6L V6 seeking a stainless cat-back system with a deeper tone and clearly stated engine fitment.

   Not ideal for: Owners of other Charger years or engines, including Hemi and SRT-8 models, who need a system listed for their exact configuration.

   • Compatible vehicles:2011–2014 Dodge Charger 3.6L V6
   • System type:Cat-back
   • Material:T-304 stainless steel
   • Piping:Mandrel-bent
   • Flanges:TIG-welded
   • Muffler design:Low-restriction mufflers with tuned resonators
   • Muffler tip diameter:4.5 inches
   • Item weight:35 pounds
   • Model:CBE-DC14V6
   Our verdict

   “Choose this DNA Motoring system when your Charger matches the stated 2011–2014 3.6L V6 fitment and stainless construction is a priority.”

   → See it on Amazon →

4. MBRP Armor Lite Cat-Back Performance Exhaust System

   

   Best for 3-Inch Tubing and Active-Valve Fitment

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   The MBRP Armor Lite is the distinct pick here for buyers whose Charger needs active exhaust valve compatibility and a system built around 3-inch tubing. Its vehicle-specific, bolt-on design is intended to simplify fitment compared with a universal exhaust project, while the dual rear exit and 5-inch carbon fiber tips give it a more conspicuous finish than the DNA Motoring system’s single listed 4.5-inch muffler tip.

   That hardware comes with a meaningful materials tradeoff: MBRP lists aluminized alloy steel, rather than the stainless steel used by the Flowmaster 817508 and SLP Loud Mouth. The supplied data describes performance aims—torque, horsepower, throttle response, and lower exhaust temperatures—but does not provide measured gains. Its 30-day warranty is also much shorter than SLP’s lifetime coverage. Check the exact vehicle application before purchase; the listing says vehicle-specific without naming the Charger years or engine.

   Pros:

   • 3-inch tubing and dual rear exit
   • Listed as compatible with active exhaust valves
   • Bolt-on installation design
   • Dual 5-inch carbon fiber tips

   Cons:

   • Aluminized alloy steel differs from the stainless construction of several alternatives
   • The 30-day warranty is shorter than the SLP system’s lifetime warranty
   • Product data does not specify Charger model years or engine fitment

   Best for: Charger owners whose verified vehicle application requires active exhaust valve compatibility and who want 3-inch tubing with prominent dual carbon fiber tips.

   Not ideal for: Buyers who prioritize stainless steel construction, a longer stated warranty, or clearly listed year-and-engine fitment before ordering.

   • Brand:MBRP
   • Model:S7118AL
   • System type:Cat-back performance exhaust
   • Material:Aluminized alloy steel
   • Tubing diameter:3 inches
   • Exit:Dual rear
   • Tips:Dual 5-inch carbon fiber
   • Installation:Bolt-on
   • Warranty:30 days
   Our verdict

   “Consider the MBRP if active-valve compatibility and its 3-inch dual-exit layout match your Charger, and accept the shorter warranty and non-stainless material.”

   → See it on Amazon →

5. Flowmaster American Thunder Cat-Back Exhaust System

   

   Best for a Tuned Moderate-to-Aggressive Tone

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   The Flowmaster 817499 is the best fit in this set for a buyer who wants an explicitly described moderate-to-aggressive tone rather than the more plainly aggressive character listed for the Flowmaster 817508. It is also described as dyno-tuned for performance, giving it a performance-focused distinction, while both Flowmaster options share mandrel-bent 16-gauge tubing, dual rear exits, and included hangers and hardware.

   The 817499 uses 409S stainless steel, and its 72-pound listed weight makes it heavier than the 817508. That weight may matter during installation, and the tone could still be too loud for a driver seeking a restrained daily-driver sound. Like the other Flowmaster, fitment is vehicle-specific, but the supplied data does not name the Charger years or engine. Confirm the exact application before buying; its comparative sound description alone cannot establish compatibility.

   Pros:

   • Dyno-tuned for performance
   • Moderate-to-aggressive tone gives a defined sound target
   • Mandrel-bent 16-gauge 409S stainless steel tubing
   • Dual rear exit with hangers and installation hardware included

   Cons:

   • The tone may be loud for drivers seeking a subdued setup
   • At 72 pounds, it is heavier than the Flowmaster 817508 listed here
   • Vehicle-specific fitment is not defined by model year or engine in the supplied data

   Best for: Charger owners with confirmed fitment who want a dyno-tuned cat-back and a moderate-to-aggressive sound rather than an explicitly aggressive-only description.

   Not ideal for: Drivers who want a quiet exhaust, need stated year-and-engine fitment, or prefer a lighter assembly than the listed 72-pound system.

   • Brand:Flowmaster
   • Part number:817499
   • System:Cat-back
   • Material:409S stainless steel
   • Tubing:Mandrel-bent, 16-gauge
   • Exhaust tone:Moderate to aggressive
   • Exit style:Dual rear exit
   • Included components:Hangers and installation hardware
   • Item weight:72 pounds
   Our verdict

   “Choose the 817499 over the 817508 if its moderate-to-aggressive sound description better suits you and you can verify the exact Charger fit.”

   → See it on Amazon →

6. SLP LoudMouth Exhaust System for 2005–2010 Charger, Magnum, and 300C 5.7L

   

   Best for Adjustable Sound

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   The SLP LoudMouth is the most adaptable choice here for owners of an older 5.7L Hemi Charger who want room to tune the exhaust note. Its modular resonator-and-muffler setup lets you change the sound configuration, while 2.5-inch mandrel-bent T304 tubing and the PowerFlo-X crossover form the core of the system. Compared with the Turbo Max Dual Muffler, this SLP emphasizes sound customization rather than an OE-style replacement package. That flexibility is useful if your preference changes, but the resonator-based LoudMouth setup can be too loud for drivers seeking a restrained daily-driver tone. Fitment is also limited to the listed 2005–2010 5.7L applications, so it is not a fit for later Chargers or V6 models. I’d shortlist it for Hemi owners who value sound options over a quiet, fixed configuration.

   Pros:

   • Modular design allows sound-level and configuration changes
   • Mandrel-bent polished T304 stainless steel tubing
   • PowerFlo-X crossover is included
   • Bolt-on kit includes installation hardware and instructions

   Cons:

   • Fitment is restricted to the listed 2005–2010 5.7L applications
   • The resonator-based setup can produce a loud exhaust note
   • At 49 pounds, it is a substantial package to handle during installation

   Best for: Owners of 2005–2010 5.7L Hemi Chargers who want to change exhaust sound configurations without replacing the whole system.

   Not ideal for: Drivers of later Chargers, V6 models, or daily drivers who want a consistently subdued exhaust note.

   • Brand:SLP
   • Model:D31000
   • Fitment:2005–2010 Charger, Magnum, and 300C with 5.7L Hemi
   • Material:Polished T304 stainless steel
   • Tubing diameter:2.5 inches
   • Tip diameter:3.5 inches
   • Weight:49 pounds
   • Installation:Bolt-on; hardware and instructions included
   Our verdict

   “Choose the SLP LoudMouth if your 2005–2010 5.7L Charger needs a stainless system with changeable sound options and you can accept a potentially loud setup.”

   → See it on Amazon →

7. Turbo Max Dual Muffler Exhaust System for 2005–2010 Chrysler 300, 2006–2010 Dodge Charger, and 2005 Dodge Magnum 5.7L

   

   Best OE-Style Replacement

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   This Turbo Max dual system is the practical pick for replacing a specified older 5.7L factory exhaust with a complete, OE-style layout. The package includes rear mufflers, axle pipes, resonators with chrome tips, clamps, supports, and an extension pipe, which makes it more of a replacement assembly than the sound-customizable SLP LoudMouth. Its high-flow, low-restriction mufflers are intended to retain a familiar dual-exhaust arrangement rather than center the purchase on a particularly loud or adjustable note. The tradeoff is narrower vehicle coverage: the listed Charger fitment starts at 2006 and covers only the specified 5.7L years, while the related Chrysler 300 and Magnum applications differ. The product data identifies rubber as the material type, so it does not offer the stainless-steel construction listed for the SLP systems. Verify the exact vehicle and included components before ordering.

   Pros:

   • Includes major components for a complete dual-system replacement
   • OE-style layout prioritizes familiar fit and form
   • Turbo Max mufflers are described as high-flow and low-restriction
   • Made in the USA

   Cons:

   • Vehicle coverage is limited and varies by make and model year
   • Material type is listed as rubber rather than stainless steel
   • Fitment details should be checked carefully before installation

   Best for: Owners of a listed 2006–2010 5.7L Charger who want a complete OE-style dual exhaust replacement with mufflers, resonators, pipes, and supports in one package.

   Not ideal for: Drivers seeking a stainless-steel performance system, an adjustable sound setup, or fitment beyond the specified 5.7L model years.

   • Brand:Mac Auto Parts
   • Manufacturer part number:189476
   • Exhaust style:OE-style dual system
   • Muffler type:Turbo Max, high-flow, low-restriction
   • Compatible vehicles:2005–2010 Chrysler 300 5.7L; 2006–2010 Dodge Charger 5.7L; 2005 Dodge Magnum 5.7L
   • Included components:Extension pipe, 2 rear mufflers, 2 axle pipes, 2 resonators with chrome tips, clamps, and rubber exhaust supports
   • Material type:Rubber
   • Country of manufacture:USA
   Our verdict

   “Pick the Turbo Max for a listed 5.7L vehicle when a complete OE-style replacement matters more than stainless construction or adjustable sound.”

   → See it on Amazon →

8. SLP D31040 Loud Mouth Cat-Back Exhaust System for Dodge Charger 5.7L

   

   Best Modular Cat-Back for 2011–2014 Hemi

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   For a 2011–2014 Charger 5.7L HEMI R/T, the SLP D31040 combines cat-back coverage with a choice between Loud Mouth resonators and quieter Loud Mouth II mufflers. That gives it a meaningful advantage over the Borla ATAK V6 system, which is built for a different engine and reuses factory tips rather than offering this sound-configuration choice. The SLP’s 2.5-inch mandrel-bent stainless tubing and PowerFlo-X crossover support its performance focus, while included hardware and instructions make the bolt-on format more approachable than a kit with unspecified installation provisions. The flexibility has limits: this is not a universal Charger system, and the Loud Mouth configuration is deliberately loud. Its 60-pound weight is also worth factoring into handling and installation. I’d choose it when sound tuning matters as much as the cat-back upgrade.

   Pros:

   • Switches between Loud Mouth resonators and quieter Loud Mouth II mufflers
   • 2.5-inch mandrel-bent stainless steel tubing with PowerFlo-X crossover
   • Bolt-on kit includes tips, hardware, and instructions
   • Lifetime warranty

   Cons:

   • Fits only 2011–2014 Charger 5.7L HEMI R/T models
   • Loud Mouth configuration is designed for a loud exhaust note
   • Weighs 60 pounds, which can make handling the kit more demanding

   Best for: 2011–2014 Charger 5.7L HEMI R/T owners who want a stainless cat-back system with both a louder resonator setup and a quieter muffler alternative.

   Not ideal for: Owners of other Charger years or engines, or buyers who want a mild sound without selecting the quieter configuration.

   • Brand:SLP
   • Manufacturer part number:D31040
   • Vehicle fitment:2011–2014 Dodge Charger 5.7L HEMI R/T
   • System type:Cat-back exhaust
   • Tubing diameter:2.5 inches
   • Material:Stainless steel
   • Crossover:PowerFlo-X
   • Installation and included items:Bolt-on; exhaust tips, hardware, and instructions included
   • Warranty:Lifetime
   Our verdict

   “Choose the D31040 if you have a compatible 2011–2014 HEMI R/T and want to tailor exhaust volume without giving up a stainless cat-back layout.”

   → See it on Amazon →

9. Borla 140686 ATAK Cat-Back Exhaust System for 2015–2023 Dodge Charger V6 and Chrysler 300 V6

   

   Best V6 Pick for a Bold Sound

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   The Borla ATAK 140686 is the V6-specific option in this group for drivers who want a pronounced exhaust character without giving up a stated no-drone guarantee. Its fully welded T-304 stainless steel construction and bolt-on design suit buyers looking for a finished cat-back package, while the dual split rear exit keeps the original-equipment tips in use. That tip requirement is a real distinction: unlike the SLP D31040, which includes exhaust tips, this Borla expects you to retain the factory pieces. It also serves a different engine and model range from the older 5.7L systems, fitting 2015–2023 Charger V6 models and Chrysler 300 V6 applications. The tradeoff is limited engine coverage and less freedom to change the supplied sound character. Check that the original tips are present and suitable before choosing it.

   Pros:

   • T-304 stainless steel with fully welded construction
   • Bolt-on cat-back layout
   • No-drone guarantee is specified
   • Dual split rear exit is designed to reuse factory tips

   Cons:

   • Fitment is limited to the listed V6 Charger and Chrysler 300 applications
   • Requires suitable original-equipment tips rather than supplying replacements
   • ATAK sound may not suit buyers who prefer a restrained exhaust note

   Best for: 2015–2023 Dodge Charger V6 owners who want an ATAK-sound cat-back with welded stainless construction and plan to reuse their factory tips.

   Not ideal for: 5.7L Hemi owners, buyers who need replacement tips included, or drivers seeking a quiet or sound-adjustable system.

   • Manufacturer and model:Borla 140686
   • Vehicle fitment:2015–2023 Dodge Charger V6 and Chrysler 300 V6
   • Material:T-304 stainless steel
   • Construction:All-welded
   • Installation:Bolt-on
   • Exhaust sound:ATAK
   • Exit style:Dual split rear exit; one 2.25-inch exit on each side
   • Tips:Reuses original equipment tips
   • Warranty feature:No-drone guarantee
   Our verdict

   “Choose the Borla if your compatible V6 Charger has reusable factory tips and you want a bold-sounding, welded stainless cat-back with a no-drone guarantee.”

   → See it on Amazon →

10. Flowmaster 817737 American Thunder Cat-Back Exhaust System

    

    Best Tuned-Crossover Package

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    The Flowmaster 817737 American Thunder earns a place for its combined crossover and resonator approach: the Scavenger X-pipe works alongside tuned resonators with Delta Flow technology, rather than relying on modular sound changes like the SLP D31040. That makes this the more fixed, integrated choice for buyers who prefer a complete system design over swapping sound components. Stainless construction, factory-hanger bolt-on installation, and a lifetime limited warranty add practical appeal. The main buying obstacle is the product data’s vague vehicle compatibility: it identifies a vehicle-specific fit but does not name Charger years or engine sizes. I would confirm exact application details before treating it as a Charger match. At nearly 60 pounds, installation also calls for support while positioning the system. It suits shoppers who value the Flowmaster crossover layout, provided fitment checks out.

    Pros:

    • Stainless steel construction
    • Scavenger X-pipe crossover paired with tuned resonators and Delta Flow technology
    • Bolt-on installation uses factory hanger locations
    • Lifetime limited warranty

    Cons:

    • Provided compatibility data does not specify Charger years or engine sizes
    • At 59.6 pounds, the system may need extra support during installation
    • No modular sound configuration is listed

    Best for: Charger owners who can confirm an exact 817737 vehicle fit and want a stainless cat-back with an X-pipe, tuned resonators, and factory-hanger installation.

    Not ideal for: Buyers unable to verify their Charger’s year and engine against this part number, or anyone seeking a lightweight system or adjustable sound components.

    • Brand:Flowmaster
    • Part number:817737
    • Construction:Stainless steel
    • Installation type:Bolt-on using factory hanger locations
    • Crossover:Scavenger X-pipe
    • Sound components:Tuned resonators with Delta Flow technology
    • Fit type:Vehicle-specific
    • Weight:59.6 pounds
    • Warranty:Lifetime limited warranty
    Our verdict

    “Consider the 817737 if the exact Charger fit is confirmed and you prefer Flowmaster’s integrated X-pipe-and-resonator design over a modular setup.”

    → See it on Amazon →

11. MBRP Stainless Steel Sound Conversion Exhaust Kit for Dodge Challenger, Charger, and 300

    

    Best for a Street-Profile Sound Change

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    This kit is a more restrained alternative to the SLP Loud Mouth Cat-Back Exhaust System: MBRP identifies it as a street-profile sound conversion, rather than emphasizing an especially aggressive exhaust note. Its 3-inch stainless steel pipes are the main disclosed hardware details, but the listing gives no measured power gains, sound-level data, or clear description of the conversion itself. That makes it a narrower choice than full cat-back options such as the Flowmaster 817508 American Thunder, whose product name identifies a cat-back configuration.

    The key drawback is uncertain fitment: the supplied details cite 2016–2022 Charger and Challenger applications, while the title and another fitment note give broader model and year claims. I would verify the exact vehicle and included components with the seller before ordering. The 30-day warranty also offers less stated coverage than a buyer seeking long-term reassurance may prefer.

    Pros:

    • Stainless steel construction
    • 3-inch pipe diameter
    • Street profile is positioned for a less overtly aggressive sound approach than SLP Loud Mouth options
    • Vehicle-specific product designation

    Cons:

    • Fitment descriptions conflict on model years and included vehicle applications
    • No documented performance gains or sound measurements are supplied
    • Only a 30-day warranty is listed

    Best for: Charger owners seeking a street-profile sound change who can confirm the kit’s exact fitment for their model year before purchase.

    Not ideal for: Buyers who need clearly documented vehicle coverage, published power or sound figures, a confirmed full cat-back system, or longer stated warranty coverage.

    • Brand:MBRP
    • Model number:MS7114
    • Vehicle fitment listed:2016–2022 Dodge Challenger and Charger; listing also mentions Dodge 300 and broader 2015–2023 Dodge applications
    • Pipe diameter:3 inches
    • Material:Stainless steel
    • Profile:Street
    • Item weight:14.3 pounds
    • Warranty:30 days
    Our verdict

    “Choose this MBRP kit for a street-profile sound change only after confirming exact fitment and what the conversion includes.”

    → See it on Amazon →

How We Picked

I compared these performance exhaust systems for Dodge Charger by the factors that most affect a purchase: stated year and engine fitment, system type, sound-focused positioning, material or construction details when specified, and the likely complexity of choosing and installing the setup. A clearly defined application ranks ahead of a vague match because exhaust fitment depends on the Charger’s generation and powertrain, not just the badge.

The order favors options with a clearly identifiable role and useful fitment information, then distinguishes broad sound-oriented systems from narrow year-and-engine-specific kits. The Flowmaster 817508 leads as the most balanced starting recommendation in this lineup; Borla and DNA Motoring earn attention for specific V6 applications, while SLP’s Loud Mouth systems suit buyers seeking a more pronounced sound. I treat the MBRP conversion kit separately from full cat-back systems, and I do not assume that shared branding or similar names mean two part numbers fit the same Charger.

Factors to Consider When Choosing Performance Exhaust Systems For Dodge Charger

Before choosing a system, I’d narrow the field by vehicle configuration and intended use. These broader checks can prevent fitment surprises and help you decide whether a louder, more specialized exhaust is worth the tradeoffs.

Match the Exhaust to the Exact Charger

Start with model year, engine, trim, and body generation, then compare them with the manufacturer’s fitment listing. A 5.7L system is not automatically suitable for an SRT-8, and a V6 cat-back should not be treated as a universal Charger upgrade. Check whether the listing includes the exact model year range and whether it names related Chrysler 300 or Dodge Magnum applications separately. Shared platforms can still have differences in pipe routing, hangers, tips, or factory exhaust layout. A common mistake is to buy by vehicle name alone and assume the installer can adapt a mismatched system. If a listing leaves a fitment detail unclear, confirm it with the seller or manufacturer before ordering.

Decide How Much Sound You Actually Want

Exhaust sound is not just a question of louder or quieter; it affects daily comfort, cold starts, and how noticeable the car is on longer drives. Loud Mouth and ATAK-style choices lean toward a more assertive character, while a buyer prioritizing a less attention-grabbing commute may want to research sound clips and owner reports for the exact engine and setup. Videos can help, but recording equipment and microphone placement often distort bass and volume. Search for examples from the same Charger generation and engine rather than relying on a different V8 or V6. Also check local noise rules and any inspection requirements that apply where the car is registered. If the Charger is a daily driver, cabin resonance matters as much as the sound heard outside.

Check What the Kit Replaces

Product labels such as cat-back, axle-back, and sound conversion describe different scopes of work. A cat-back system generally replaces piping from the catalytic converter rearward, while a narrower kit may change only part of the exhaust path or alter sound without replacing the same components. Read the included-parts list for pipes, mufflers, clamps, hangers, and tips rather than assuming every pictured component comes in the box. This check also helps you compare installation time and determine whether factory parts will need to be reused. A frequent buying error is to compare two listings as if both were complete replacements when one has a more limited scope. Ask a qualified installer to review the kit contents if the product page is unclear.

Weigh Material and Long-Term Exposure

Construction material matters most when the car sees rain, snow, road salt, or frequent short trips that leave moisture in the exhaust. Stainless steel can be a sensible priority for harsh conditions, but buyers should verify the exact grade and which components use it rather than relying on a broad material label. Coatings and lighter materials may have different corrosion and weight tradeoffs, and not every listing provides enough detail to make a direct durability comparison. Consider whether the Charger is a year-round commuter or a fair-weather project car. Also inspect warranty terms and care guidance, since these can clarify what the manufacturer expects over time. Paying extra for a material upgrade makes more sense when exposure and ownership length justify it.

Plan for Installation and Future Changes

Even a correctly matched exhaust can require time, tools, and access to lift the vehicle safely. Rusty factory fasteners and tight clearances can complicate removal, particularly on older Chargers, so an advertised bolt-on design does not guarantee a quick home installation. Check whether the kit needs cutting, welding, or adjustment, and ask an installer about labor before settling on a system. Think ahead about other modifications, too: a tune, headers, or changes to the rear valance may affect sound, fit, or emissions compliance. Avoid modifying or removing emissions equipment unless the configuration is legal for your vehicle and location. If this is your first exhaust upgrade, a well-documented, vehicle-specific cat-back is usually easier to plan around than a kit with unclear scope.

Spend for the Need, Not the Name

A premium brand can be worthwhile when its fitment, materials, warranty, or sound profile directly address your priorities. Brand recognition alone does not settle the choice: a lower-cost, tightly matched V6 system may suit its intended Charger better than a higher-end option designed for another engine or year. Compare what is included, how the system is built, and whether the application is stated precisely. Buyers seeking a distinct sound may place greater weight on muffler design, while commuters may care more about cabin behavior and corrosion resistance. If the listing provides limited specifications, avoid assuming that a similar product name means identical construction. The strongest value is the kit that fits correctly and meets your actual sound and use-case goals.

Frequently Asked Questions

Can I install a Dodge Charger exhaust system made for a Chrysler 300?

Sometimes, but a shared platform does not make every exhaust interchangeable. The listings in this roundup name particular Charger, 300, or Magnum year and engine applications, and those details should guide the fitment check. Compare the exact part number, engine, model year, pipe routing, and tip clearance before assuming a related vehicle is covered. Factory trim or bumper differences can affect the rear section even when the underlying platform is similar. If the manufacturer’s application list does not name your Charger configuration, get written fitment confirmation before purchase.

Will a cat-back exhaust improve horsepower on my Charger?

A cat-back system can alter exhaust flow and sound, but the size of any power change depends on the engine, the rest of the setup, and how the car is calibrated. Do not treat a performance label as a guarantee of a specific horsepower gain. Look for published, application-specific testing that describes the vehicle and measurement method if power is a deciding factor. Changes to sound may be more immediately noticeable than changes in everyday acceleration. If you plan additional engine modifications, discuss how the exhaust fits that broader setup with a qualified tuner.

Is an aggressive exhaust a good choice for a daily-driven Charger?

It can be, but daily use makes cabin resonance, cold-start volume, and steady-speed comfort important parts of the decision. Systems marketed around a pronounced sound may suit drivers who want the exhaust to be a major feature, yet feel tiring to someone who spends long stretches on the highway. Listen to recordings from the same engine and generation, and seek reports that describe cruising behavior rather than only revs. Local sound rules can also affect whether a louder setup is practical. If comfort is a priority, choose based on in-cabin behavior, not just exterior volume.

Should I choose stainless steel or a lighter exhaust material?

The better choice depends on driving conditions, expected ownership, and the material used in the specific system. Stainless steel is often appealing for a Charger driven through wet or salted-road seasons, while a lighter construction may appeal to a performance-focused owner who accepts different durability tradeoffs. Product listings do not always state the grade or identify every component’s material, so verify those details rather than relying on a headline description. Warranty coverage and care instructions can help clarify long-term expectations. For a car that sees harsh weather, corrosion resistance may matter more than small weight differences.

How can I tell whether a listing is a full exhaust replacement or only a sound kit?

Read the product title and included-parts list together; the word “exhaust” by itself does not tell you how much of the system is replaced. A cat-back generally runs from the catalytic converters toward the rear of the vehicle, while other kits may cover a narrower section or change sound through a different arrangement. Confirm whether pipes, mufflers, clamps, hangers, and tips are included, and whether any factory parts must remain. Product photos may show parts that are not included, so the written contents matter more. When the scope is unclear, ask the manufacturer or installer to identify exactly what the kit replaces.

Conclusion

For the broadest starting recommendation, I’d choose the Flowmaster 817508 American Thunder as this roundup’s best overall pick, provided its exact application matches the Charger. Buyers focused on a dedicated V6 fitment should compare the Borla ATAK for 2015–2023 models with the DNA Motoring system for 2011–2014 3.6L cars; the right choice depends on year and preferred sound. For best value, I’d start with a correctly matched, clearly scoped system such as the DNA Motoring option rather than paying for a premium name that does not fit the use case. For a premium, sound-forward V6 choice, Borla ATAK is the standout; for beginners, a vehicle-specific cat-back with clearly listed parts and installation requirements is the safer route. Older 5.7L or SRT-8 owners seeking a stronger sound can compare the relevant SLP Loud Mouth and Flowmaster options, while buyers considering the MBRP sound conversion kit should first confirm its scope. Match the part number to the Charger’s exact year, engine, and trim before making the final call.