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Best Exhaust For V6 Mustang

10 Best Exhaust For V6 Mustang 2023- Top Exhaust For Better Performance & Sound Quality

Are you looking to increase your car engine’s performance? Check our list of the best exhaust for V6 mustang. A car’s exhaust system is more than just for the escape of gases. Besides taking gases from the engine the exhaust also helps in noise control. Again, it enhances engine performance and lifespan.

Editor's Pick
BORLA 11796 S-Type Rear Section Exhaust
Good Choice
Roush 421145 Exhaust System
Don't Miss
MagnaFlow 17115 Large Stainless Steel Performance Exhaust System Kit
Also Consider
Flowmaster 817726 Outlaw Cat-back Exhaust System
Product Name
BORLA 11796 S-Type Rear Section Exhaust
Roush 421145 Exhaust System
MagnaFlow 17115 Large Stainless Steel Performance Exhaust System Kit
Flowmaster 817726 Outlaw Cat-back Exhaust System
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Editor's Pick
BORLA 11796 S-Type Rear Section Exhaust
Product Name
BORLA 11796 S-Type Rear Section Exhaust
Stainless Steel
Good Choice
Roush 421145 Exhaust System
Product Name
Roush 421145 Exhaust System
Stainless Steel
Stainless Steel
Don't Miss
MagnaFlow 17115 Large Stainless Steel Performance Exhaust System Kit
Product Name
MagnaFlow 17115 Large Stainless Steel Performance Exhaust System Kit
Stainless Steel
Stainless Steel
Also Consider
Flowmaster 817726 Outlaw Cat-back Exhaust System
Product Name
Flowmaster 817726 Outlaw Cat-back Exhaust System
Stainless Steel

Before now, Mustang redesigned the exhaust to improve the engine’s torque, power, and fuel-efficiency.

If you want to upgrade your exhaust system, we have the right offer. Each of these products is well-researched and tested; so, they’ll be the best for your vehicle.

Table of Contents

What is The Best Exhaust For V6 Mustang?

Among others listed, Borla S-Type 11796 is our choice for the best exhaust for V6 Mustang. If you want a model that’s high-quality and affordable, then the Borla S-Type 11796 is perfect.

Why Borla 11796 is The Best Brand Exhaust For V6 Mustang?

We picked Borla 11796 as our best choice because it has a durable stainless steel design that withstands corrosion and provides the perfect sound.

Besides the deep tone, the engine is super fun when accelerating. If you’re still on the fence about buying this product, worry less, you’ll always love it.

Comparison Table of Best Exhaust For V6 Mustang

Top 10 Best Exhaust For V6 Mustang Reviews

01. S-Type 11796 Rear Exhaust by Borla

S-Type 11796 Rear Exhaust by Borla



  • Excellent exhaust flow
  • Clamp installation
  • Stainless steel material
  • S-type mufflers
  • 2.25 piping diameter
  • 100% rust-resistant

Looking to replace your Mustang V6 exhaust without sacrificing the engine’s performance? Then, the S-Type 11796 is your ideal choice. Of course, that’s the reason it features in our best exhaust for V6 Mustang review.

Furthermore, the S-type model comes with two mufflers that create the deep rumble sound. It has a hollow design to prevent obstructions in the exhaust since the flow is smooth, your engine power and acceleration increase.

But that’s not all. Borla uses 300-series stainless steel in the exhaust construction, which makes it durable and corrosion-resistant.


With its 2.25 tubing diameter, there are no kinks in the flow. Again, this S-Type 11796 version features embossed tips that make it more attractive, complementing your V6 Mustang.

If you want to add that sporty feel to your car without breaking the bank, Borla S-Type 11796 is the option.
  • Straightforward installation
  • Durable and affordable
  • Stainless steel
  • Corrosion-free
  • Increases engine acceleration
  • Deep muted sound
  • Borla mid-pipe not included


Also Check

02. 421145 Exhaust Section by Roush

421145 Exhaust Section by Roush



  • High-quality 409 stainless steel
  • Chrome-plated stainless steel tips
  • Zero negative effect on emissions
  • Open-chambered
  • Straightforward installation

Roush is among the best performance exhaust makers in the world. This brand creates mufflers that maximize the engine’s torque, horsepower, and acceleration.

More so, if you’re still having loud exhaust issues, Roush has the perfect solution.

What we like the most about this item is the open-chambered design to enhance sound quality and longevity.

Since it doesn’t come with fiberglass, the exhaust can last as long as your car lives.

Apart from this, this design improves airflow, resulting in extra engine performance.

As expected, the Roush V6 Mustang exhaust prevents the in-cockpit boom, common when riding at top speed. It uses a specialized chrome finish on the tips, making it resistant to cracks and flakes.

Most importantly, this exhaust kit comes with spherical clamps for straightforward fixing. That means you don’t have to weld any part.

  • Quick and easy installation
  • Pre-fabricated mounting points
  • No fiberglass packing
  • Open muffler design
  • Chrome-plated tips
  • Durable construction
  • Owners of series before 2010 cannot buy


03. 40 Series 42443 Muffler Exhaust by Flowmaster

40 Series 42443 Muffler Exhaust by Flowmaster



  • 16-gauge aluminum steel
  • Universal fit
  • Interior resonance

Need increased horsepower and throttle response? Then, install this Flowmaster 42443 Exhaust. It also has a straight-through design, which gives extra room for the escape of hot air.

Hence, your V6 Mustang engine delivers improved power and acceleration.

What’s more, the 42443 exhaust features a 16-gauge stainless steel case, which is durable in all environments. Installation is also quick because of the product’s piping design.

However, you might need some extra tools to bend the pipe for a perfect fit.

Many users were happy with the performance as it improved the engine’s sound and response.

Overall, if you want a long-lasting muffler that creates a consistent tone, this Flowmaster version is excellent.
  • High-grade stainless steel construction
  • Quick installation
  • Increased throttle response
  • Powerful tones
  • General fit
  • Brackets not included


04. Street Series 15595 Axle-Back Exhaust by MagnaFlow

Street Series 15595 Axle-Back Exhaust by MagnaFlow



  • Straight-through design
  • High-quality stainless steel
  • Mandrel bent pipe
  • Straightforward installation

The MagnaFlow exhaust is the perfect kit to maximize your engine performance without sacrificing sound comfort.

Featuring a wide and straight-through pipe design, it reduces flow restrictions, enhances tone performance and acceleration.

What’s more, MagnaFlow undergoes extensive testing to ensure it’s the perfect replacement for the original. Still, the company uses specialized 3D scanning technology in the manufacturing process to ensure a perfect fit and top-notch performance.

Like our previous V6 Mustang exhaust choices, the MagnaFlow model is made of high-grade stainless steel material.

So, it has a longer lifespan than the stock types. More so, the design uses mandrel piping. That means fewer chances of the tube breaking or developing wrinkles.

  • Great quality
  • Enhances engine power and exterior sound
  • Fast-flowing pipes
  • Rust-resistant
  • Stainless steel body
  • Excellent fit
  • A bit loud but not annoyingly


05. 4011 Mustang V6 Dual Exhaust System by BBK

4011 Mustang V6 Dual Exhaust System by BBK



  • Two converter downpipes
  • Mandrel-bent steel X-pipe
  • 2.5-inches diameter tubing
  • Perfect for manual and automatic transmission
  • Converts V6 exhaust to a dual system

One of the main reasons for replacing your exhaust kit is tone quality improvement. With the BBK 4011 exhaust replacement kit, you get two exhaust upgrades in one purchase.

When paired with a muffler, you get a dual-rear exhaust and an extra performance flow system.

Though the design is originally for large V8 engines, it also offers an extra advantage to your V6 pony. Of course, you’ll be happy with the extra horsepower and the rumbling sound.

The mid X pipe kit comes in an aluminum stainless case, which is resistant to salt and corrosion. Of course, that will enhance the life of your muffler.

All parts are supplied, but you need extra muffler accessories to complete the installation. Overall, many users noticed a surge in power and mileage after fixing the kit.

  • Maximum exhaust flow
  • Extra horsepower
  • Aluminized steel converters
  • Simple installation
  • Mufflers not included


06. 421837 Mustang V6 Ecoboost Exhaust Kit by Roush

421837 Mustang V6 Ecoboost Exhaust Kit by Roush



  • Stainless steel construction
  • Mandrel bending
  • 4.0 chromed wall tips
  • OEM hangers

If you want to improve your engine’s performance while getting a lower tone, this is the exhaust to buy.

Roush 421837 Exhaust kit is made of high-grade stainless steel for longevity, zero stains, and corrosion resistance. It features mandrel bends to increase gas flow and limit backpressure.

What’s more, the dual mufflers produce a lower tone, making it one of the best replacement exhausts for the V6 Mustang.


Besides, it’s easy to install and doesn’t need a weld. Each section of the muffler is well-constructed and would be a perfect fit for your vehicle.

It is worth mentioning that this product comes with an installation guide and hardware to make your task simpler. Users had no complaints about its performance. So it’ll be worth the purchase.

  • Smooth flow
  • Improves sound and horsepower
  • Excellent fit
  • No need for welding
  • Mandrel bends
  • Straightforward installation
  • Only an axle exhaust kit


07. 817726 Muffler Outlaw Kit by Flowmaster

817726 Muffler Outlaw Kit by Flowmaster



  • Ceramic Tips
  • Aggressive sound
  • High-quality steel construction

Nothing can beat the happiness of improving your vehicle’s performance and exterior sound.

If you’re the type that wants people to turn heads as you race through the streets, this muffler is excellent. This exhaust is loud and will wake your neighbors.

Flowmaster 8317726 Muffler is built to promote throttle response. It has a stainless steel construction with ceramic tips to enhance durability and support.

Besides, the exhaust comes painted to improve its looks and lifespan. Installation is pretty quick and requires simple tools.

Above all, the price is excellent. If you don’t want to piss off people with your vehicle’s sound, consider other options.

  • Aggressive sound
  • Extra power
  • Ceramic tips
  • Aluminized case
  • Stainless steel body
  • Too loud


08. Ultra-Flo 17222 Welded Muffler by Dynomax

Ultra-Flo 17222 Welded Muffler by Dynomax



  • 100% welded for a longer lifespan
  • Straight through pipe
  • CRF technology
  • Supports up to 2000 horsepower
  • Stainless steel construction

Dynomax is a reputable muffler brand that adds performance, rumbling sound, and attractiveness to your vehicle.

This exhaust boasts a straight-through design that allows more air to pass per second. Besides, the design creates a deep sound while improving vehicle performance and mileage.

Ultra-Flo 17222 exhaust uses the CRF technology, which reduces internal resonance, delivers superior performance without sacrificing tone.

More so, it comes in a stainless steel housing that is immune to rust formation. That means extra durability.

Ultra-Flo 17222 exhaust has a compact size, good-quality, and heavily welded to prevent leaks. It eliminates interior ringing, creates a consistent sound, and you’ll notice better engine performance after installation.

  • Well-made and awesome fit
  • Great and consistent sound
  • Compact size
  • Improves engine sound
  • Durable design
  • The aluminized body could rust overtime


09. M-5251-MV6A Racing Exhaust X-Pipe by Ford

M-5251-MV6A Racing Exhaust X-Pipe by Ford



  • H-pipe to X-pipe converter
  • Superior quality stainless steel pipes
  • Fits 2011-2014 V6 Mustang

Another X-pipe converter on the list is the Ford M-5251 kit. This model offers the exhaust solution to V6 Mustang vehicles without reducing torque.

If you want more horsepower without sacrificing torque, this product is ideal. Of course, you can’t drive at high-speed without extra power. So, this exhaust is worthy of the list.

Ford M-5251 pipe converts your H-pipe to X-pipe, a more efficient type. Unlike the H-pipe, the X-pipe has a higher band power. And that’s the reason for its comparatively extra efficiency. It changes your engine’s grumbling tone to a lighter pitch.

You might be required to cut off your exhaust to install. With the clamp installation kits, you don’t need to weld the parts.

  • Stainless steel T-409 X-pipe
  • Clamp-on installation
  • More efficient results
  • Deeper exhaust tone
  • Perfect fit
  • Installation is a bit tricky


Also Check

10. Mustang V6 2011 – 2013 Cat-Back Atak by Borla

BORLA 140638 Cat-Back Exhaust System



  • Straight-through design
  • Made of premium stainless steel
  • Mendel-bent tubing
  • Improves fuel-saving
  • Fits Mustang V6 2011-2014

Rounding up our list of best exhausts for V6 Mustang is the state of the arts Borla Cat-Back Atack. Of course, Borla is always lifting the bar per what exhausts can do.

Like many models we’ve listed, Borla combines the straight-pipe design’s efficacy with superior core technology.

Most importantly, Borla Atak stabilizes the emissions, improves sound and fuel-savings. That means you won’t scare other road users with your V6 Mustang and spends less on fuel.

Since it uses top-notch raw materials like stainless steel, Borla Atak is pretty durable. In short, you won’t worry about exhaust replacement anytime soon.

Besides, the brand uses a CNC manufacturing technology. So, it will be a perfect fit for your vehicle.

If you want a low tone, extra power, and improved fuel economy, this Borla muffler is excellent.

  • Comfortable sound
  • Durable casing
  • Straightforward installation
  • Increased engine power
  • Stainless steel body
  • Aluminized housing
  • Aluminum body fades overtime


Buying Guide of The Best Exhaust For V6 Mustang

Many V6 Mustang owners prefer to upgrade the exhaust to one with lesser restrictions. After installing the new muffler, users enjoy extra horsepower, mileage, and a more resonant tone.

Your purpose of replacement determines the type of exhaust to buy. But before you place an order, here are the things to consider.

Pipe Diameter

Larger pipes offer more benefits in comparison with smaller types. But using excessively larger exhausts can affect your engine’s output negatively.

Most pipes come in the range of 2.5 to 4-inch diameter; so, check your vehicle’s specification before making an order.

Type of Material

The stock exhaust system uses mild steel, which has a shorter lifespan. Meanwhile, many manufacturers prefer stainless steel.

That’s because stainless steel lasts longer and immune to corrosion. Painting the housing with aluminum enhances its looks but also exposes it to environmental action.

H-Pipe vs. X-Pipe

These markings: ‘H’ and ‘X’ talks about the shape of your pipe. Note that the header on the vehicle determines the right length of pipe to buy.

So, long-tube headers need the shorty mid-pipe. But the shorty headers only need the regular length mid-pipe. If you want to replace your mid-pipe; then, opt for the standard mid-pipe.

A Mustang H-pipe offers slightly less power than the X-pipe counterpart. That’s because H-pipe types offer more restrictions in the gas path.

A Mustang X-pipe may offer more power, but the pitch is a bit high and rasps. An H-pipe system allows the gas to tumble.

Hence, you’ll notice a more resonant tone from the exhaust. Nevertheless, it is dependent on the individual; while one might prefer more power, another prioritizes sound.

Meanwhile, the catalytic converters are found in the mid-pipes. Whether to buy a catted or off-road mid-pipe is a matter of your area of residence. For example, people in states that require emission tests should use the catted mid-pipes.

Exhaust Type

You can’t ignore the exhaust configuration when shopping for the best exhaust for V6 Mustang. As expected, these exhaust types play different roles per the engine’s performance and exterior sound. These include

  • Axle-back exhaust
  • Cat-back exhaust

Axle-back Exhaust System

As the name implies, this type is located at the rear of your vehicle. In comparison with the factory exhaust, the axle-back is less restrictive.

Though your engine will growl like a beast, this type doesn’t offer significant improvements per engine performance.

Worth mentioning that axle-back exhaust is pretty easier to install. You’ll notice a change in the exhaust’s tone immediately after the installation. If you want an affordable exhaust that produces a louder growl, the axle-back system is perfect.

Cat-back Exhaust System

One of the benefits of installing the cat-back exhaust system is extra power. It often comes equipped with catalytic converters. A cat-back system improves the exhaust flow, tone, and throttle response.

It increases the exhaust sound better than the axle-back types. Luckily, you don’t pay much with this configuration nor have to modify the system to enjoy these benefits.


Headers are perfect for those who only desire to increase their engine’s output. Nevertheless, you’ll still notice a bit of change in the exhaust’s tone. Two types of headers on the market are shorty and long-tube types.

Long-tube Headers

Long-tube headers offer the highest horsepower and torque, making them perfect for race cars. Because of environmental issues, you may not use long-tube headers on the streets.

Shorty Headers

Though more efficient than stock exhausts, short headers still lag behind long-tube per power increase. But shorty types are more environmentally friendly and increases the engine output with compromising torque.


Coating determines the lifetime of your exhaust. Ceramic coating is better than chrome because it’s durable and more efficient in heat absorption.

Exhaust For V6 Mustang

FAQ’s of Best Exhaust System For Mustang V6

What are the differences between a Mustang exhaust manifold and header?

A Mustang exhaust manifold connects to the engine’s exhaust hole. Here, the gases in the cylinder escape through the exhaust pipe. Sometimes people mistakes manifold for a header.

That’s because they perform the same function. Ultimately, these devices have different designs. Exhaust manifolds from the factory have holes that connect to a single chamber.

On the other hand, headers come equipped with curved tubes that link to the exhaust port via the pipe.

These headers are either long-tubes or shorty. And the curves are what make the difference. Of course, curves restrict the gas flow instead of hitting the exhaust port.

Which exhaust type is right for me?

Keep the stock if you’re in a state with emissions restrictions. That’s because long-tube headers will fail the emissions test.

EcoBoost users can’t upgrade because the exhaust is fixed in the cylinder head. Remember, EcoBoost has a motor that transfers the gas turbo’s hot side before exiting through the pipes.

What is the difference between shorty and long-tube header?

  • A Long-tube headeror full-length header needs an oxygen sensor, tuner, and a shorty section-pipe. Tuning comes into play because long-tubes shift the sensor further; hence, the need for delay compensation. Need that extra power from your vehicle, long-tube is the way to go.
  • Shorty header directly replaces the exhaust manifold without tuning; it also results in power gain but does not need extra parts or tuning. Shorty types are perfect for daily rides but not suitable for racing cars.

What kind of muffler does a mustang have?

Mustang muffler determines the sound from the exterior exhaust. They come in two types; straight-through and chambered exhausts. As the name implies, chambered exhaust redirects the gas through passages to alter the sound.

What kind of exhaust should you put on a V6 Mustang?

If you want a more aggressive sound; then, upgrade to a dual exhaust.

Can you run a straight pipe from the cylinder head to the rear of the car?

Running a straight pipe from the header to the rear of the vehicle harms the engine’s performance. Luckily, all Mustang exhausts come equipped with a crossover.

That’s because the crossover regulates exhaust back-pressure and pulses. If you want your engine to function as expected, don’t takeout the crossover.

How does a muffler work?

Mufflers are either glass-packed or chambered. With the chambered design, air moves in different passages or tubes, this creates sound.

Meanwhile, glass-packed mufflers use glass instead of steel or aluminum chambers, resulting in a popping sound.

What is the best tubing size to use?

Exhaust mufflers come in different sizes, and that includes the ports; you can always use the 3-inch pipe, many factory mufflers come in the 2.25-inch size. Before you buy, consult a mechanic or check your vehicle’s manual to avoid mistakes.

Can I install a V6 Mustang exhaust myself?

If you’re mechanically inclined and have the right tools at home; then, it’s easy to fix an exhaust. Note that you need to weld before installing a muffler.

Be prepared to spend extra bucks. For that reason, you should visit a professional.

How to improve my V6 Mustang sound?

Replacing your exhaust system is one of the ways to enhance the sound of your V6 mustang. Always go for the dual-muffler system. That’s because it will alter the exhaust tone and slightly improve the engine horsepower.

Is straight exhaust pipe better?

A straight exhaust pipe allows the smooth flow of gas through the muffler’s center. Of course, this system offers a louder tone. But it also reduces your engine power and torque.

Is a V6 Mustang sound good?

A V6 Mustang is one of the series with the best tone. But you can modify the exhaust to create a throaty or rumbly sound. Besides, these exhausts are easy to install. They make your V6 Mustang sound like the V8.

Can you fix a dual exhaust on a V6 Mustang?

When thinking of the first upgrade to make in your V6 Mustang, the exhaust usually comes to mind. You can use different exhaust configurations. Installing a dual-muffler improves the gas flow, and using a chambered type will add extra torque.

How does an exhaust upgrade affect my engine’s performance?

The volume of air entering and leaving the engine determines its level of performance. What removes the gas from the engine is the exhaust.

Hence, installing a larger exhaust will remove a large amount of air from the engine, improving torque and horsepower.

Does a straight pipe improve the horsepower?

A straight pipe system removes all restrictions, in turn, allows your engine to work as expected. Since it doesn’t make efforts to limit the sound output, your engine might be a bit louder.

Of course, this level of freedom, in turn, increases your engine’s horsepower. However, it is not without a drawback.

That’s because a straight pipe increases your emissions, making it a crime to ride in some areas. If you worry less about emissions but are concerned with engine power, then a straight pipe is the best option.


You can’t ignore the benefits that come with an exhaust upgrade. Of course, the muffler plays an essential role in your vehicle’s performance and sound output.

Besides your budget, the main thing to consider when upgrading the exhaust is horsepower and tone. If you want a better throttle response and more aggressive sound, then a straight-through option is perfect.

Those that want a lower tone can choose the chambered exhaust type. We believe that this review of the best exhaust for V6 mustang should help you to make the right choice.

Read More:

Take a look at these products from the same price range, that are available right now on Amazon:

SLP M31021 Axle-Back Exhaust (2005-10 Mustang V6 "LoudMouth III" Single-Side w/3.5" Tip)
  • Lighter than the OEM muffler assembly
  • Package Dimensions: 20 L x 6 H x 12 W (inches)
  • Package Weight : 13.0 pounds
  • Country of Origin : United States
JEGS Cat-Back Exhaust System | Fits 1999-2004 Mustang V-6 | Utilizes the Factory Intermediate Y-pipe | 2.5” Outside Diameter Tubing | Includes Y-Pipe, Tail Pipes, Mufflers, And Hardware
  • DESIGNED to produce more horsepower at an affordable price
  • FITS 1999-2004 Ford Mustang with V-6 engine
  • INCLUDES: (1) Y-pipe w/ flange, (2) tail pipes, (4) hangers, (4) clamps, (2) mufflers, & hardware
  • MADE IN USA with high quality components and assembly
  • SPECIFICATIONS: 2.5” OD tubing
DNA Motoring XP-FM05-40L Catback Exhaust X-Pipe [For 05-10 Ford Mustang 4.0l V6]
  • Dyno Proven Increases Low End Torque and Horse Power
  • Inlet/ Outlet: 2. 5" OD/ 2. 5" OD
  • Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability
  • Aggressive Deep Sound while Ensures Smooth Exhaust Gas Flow
  • X Pipe Design Improvement over Factory H-Pipe
Flowmaster 817497 Force II Axle-back Exhaust System
  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16 Gauge Stainless Steel Tubing
  • Dyno Tuned for Maximum Performance
  • Moderate Exterior Exhaust Tone
  • 60 Series Performance Mufflers
Flowtech 15-17 Mustang 2.3 Eco, 3.7 V6 Axle-Back Exhaust
  • 2-1/4" diameter polished 304 stainless steel construction maximizing strength and durability
  • High-flow, straight through mufflers offer aggressive exhaust tone
  • 4” polished 304 stainless steel, dual wall exhaust tips
  • Quality welds for strength, longevity and good looks
  • Tube geometry designed for hassle-free installation
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