Are you looking for the best exhaust for Mustang GT? Then, you’re in the right place.
The Mustang cars have always been compared to Mustang stallions known for their power. The Mustang GT (2015-17) has a V8 engine with 435 horsepower and a 400 pound-feet torque. Yet, most car owners report exhausts to perform just below par.
Improved power performance and a better-sounding engine are the primary reasons for exhaust replacement. The two available options are axle back and cat-back exhausts.
Axle-back exhausts are fitted when the exhaust system is placed behind the rear axle of the car. The cat-back exhausts run between the exhaust tips to the catalytic converters. Cat backs are much preferred exhausts for the Mustang.
Below we’ve reviewed the seven best exhausts for Mustang GT. Check them out here:
Best Exhausts for Mustang GT
BORLA 140590BC Exhaust (Editor’s Choice)
This exhaust manufactured by BORLA is a medium-noised cat-back exhaust for the Mustang GT 2015-17. It produces enough exhaust noise but allows you to leave the neighborhood without waking your neighbors up.
The car comes to life when on the highway. This is because it has only 2.5” exhaust pipes that eject the emissions at a different speed.
Features
The exhaust comes with an H pipe that replaces the otherwise heavy OEM fitted resonator that holds up the engines’ revving noise. So be ready for a power-packed performance from increased exhaust velocity that gives you power, driving excitement, and a better fuel economy.
This exhaust comes with a black chrome finish on the T T-304 stainless steel tips. The tips themselves are easy to clean and maintain with hot water and fiber cloth. It gives your car an aggressive sound and makes heads turn when you want.
Pros
- Easy to install (DIY)
- H-pipe included
- Easily replaces OEM resonator.
- It comes with black tips.
- Offers lower noise on lower RPMs
Cons
- Exhaust tips may not center into the bumper openings (rare though)
This exhaust is neither too loud nor too low, and this exhaust is a perfect piece if you want a quiet neighborhood and a massive growl on the prowl.
MBRP S7277BLK Exhaust
MBRP S7277BLK is the best exhaust for Mustang GT at the moment.
This product manufactured by MBRP, Canada, is one of the most preferred exhausts for the Mustang GT. It is a cat-back exhaust renowned for its durability and strong performance. In addition, folks who have installed this find it very quiet inside the Mustang even when revving up the engines way high-up.
Features
This cat-back exhaust comes with black powder-coated pipes that prevent corrosion from heavy toxic fumes and withstand high temperatures. This gives your exhausts higher durability. In addition, the exhaust tips themselves are 4.5”, giving you more power.
This cat-back exhaust is fitted way below the oxygen sensors and does not affect their performance. In addition, it comes with a 3-year warranty offered by manufacturers.
Pros
- Solid black powder coating, including the H pipe
- Single piece stock exhaust
- Easy to install
- No drone sound
- 3-year warranty included
Cons
- It could be a little dull for a cold start engine
- The product is described as steel but is Aluminized steel.
This exhaust is a good combination of low rumble for street performance and a roar on highways as you race the pedal. The black powder coating is the trump card for durability withstanding high temperatures.
CORSA 14328BLK Exhaust (Runner-Up)
This CORSA exhaust is best known for its power-packed performance and high street performance. Old school looks yet exotic, as some say. This exhaust has it all: power, sound, and a high scream. Built for perfection, this is undoubtedly worth a look.
Features
This exhaust by CORSA has 4.5” black exhaust tips, which enhance the aesthetics of any car. Furthermore, the exhaust is patented and has a Reflective Sound Cancellation Technology, which cancels low resonance sound waves and gives only the sound of the power-packed performance.
Built with 100% steel, it is extremely strong and durable to resist the dirtiest of dirt roads.
Pros
- Easy to install
- All accessories provided
- Durable 304 quality stainless steel used.
- OEM type quality
- California Emissions Compliant
Cons
- It could be wicked and noisy for some.
This exhaust promises to give just what it says, wicked roar enough to lower your radios! Ease off on the pedal, and it purrs like a cat. A marvelous piece of engineering enriched chrome-plated tips for sleek looks; it’s a must-have.
Corsa 14332 Exhaust
This exhaust by Corsa is a much heavier exhaust at 15 pounds weight than the CORSA 14328BLK (5 pounds). However, it is specifically designed to give you a low rumble on start, a mild street performance, a thunder on highways, and a drone-free experience when cruising.
Features
This 3 inches exhaust is manufactured in a double helix H pipe to give you maximum flow and sound. Be ready for the Corsa patented Reflective Sound Cancellation Technology that kills the sound-producing waves and reduces the backfire.
Equipped with 4.5 inches of polished exhaust tips for long life and durable performance, this exhaust is worth consideration. The exhaust pipes are 3” in diameter and fit snugly into the OEM parts.
Pros
- Increased torque and power
- Exhaust with straight through emissions
- Dual-walled and polished stainless steel tips
- Corsa patented reflective sound cancellation technology
- Requires no welding
- No drone
- 7 pounds lighter than stock
- California Emissions Compliant
- It comes with a limited lifetime warranty
Cons
- No buyer has complained about the product yet.
The exhaust is tamed when you idle up the engine; with your foot on the pedal, it is like a hungry tiger growling; cruise her up, and she’s purring like a big cat. It’s a perfect match for the dual needs of power and performance.
BORLA 140629 Exhaust
They say that a motorist’s personality is defined by its motors and applications’ personality and performance. This S-type cat-back exhaust is just that; a shot of adrenaline for the most experienced car enthusiasts on any terrain; it lets you know how well you are pulling in.
The exhaust indicates the driver of the engine’s performance and when to rev up to clear a certain rugged stretch.
Features
The exhaust features Mandrel bent pipes to reduce wrinkling and to break the pipes. With a 65 pounds weight, you are sure to have some heavy guard for your exhaust from the authentic stainless steel used. The exhausts include bright chrome T-304 stainless steel tips for sleek looks.
If you have a convertible, this is an incompatible exhaust due to extra bracing under the convertibles. In addition, the larger piping does not clear the space available.
Pros
- Mandrel-bent pipes
- Austenitic stainless steel
- High on durability & quality
- Million-mile warranty
- Excellent customer service
Cons
- It doesn’t fit the convertible.
If you are looking for durability, go no further. This exhaust is the symbol of strength with the Austenitic stainless steel that ensures outstanding quality and durability.
Corsa 14337 Exhaust
A perfect screamer at the top of your ride, this exhaust is as quiet as a puppy on the streets. It’s wanted by motorists who know the slightest change in exhaust noise to assist them in navigating tough patches of roads. This is an excellent fit with Fits 2015-2017 Mustang GT Coupe.
Control the amount heads turning your way in the street with this tolerable exhaust sound; it roars on the highways when you want. If you add a diffuser, you may want to widen the hangers to adjust the exhaust pipes.
Features
Equipped with the reflective sound cancellation technology by emitting sound waves’ resonance, Corsa offers this heavy-duty exhaust with a 75-pound weight. Exotic with a deep tone, this exhaust is made of OEM-like quality.
Pros
- Corsa patented Reflective Sound Cancellation (RSC) Technology
- 304 Stainless steel construction
- Easy to install bolt-on, no welding required
Cons
- It does not fit active exhausts
- It fits the premium package only
- Buy Roush quad-tip rear valance modification separately.
- California 65 warning
With an exceptional quality of material, this exhaust is a durable product, and you cannot go wrong with your decision. You can slip out of your driveway without waking up your neighbors and be screaming in solitude on the highways. Be sure that you don’t get a ticket!
Mishimoto MMEXH-MUS8-15ASBK Exhaust
This is the only axle-back exhaust compatible with Mustang GT 2015-17 that we are reviewing. This indicates our choice for quality, durability, and performance. In addition, the exhaust is a mere 31 pounds of weight and does not weigh your car down when you accelerate.
Features
This exhaust is equipped with large mufflers, which help low amplification exhaust noise compared to OEM mufflers. In addition, minimal drone on the highway ensures a smooth drive in the cabin, allowing you to blare on your music stereos for an energy-packed rugged drive.
They include 4.5” black exhaust tips to survive the extreme heat of the toxic gases being emitted.
Pros
- Bolt-on exhaust hangers for adjustability
- Easy to install
- 304 Stainless Steel Construction
- Come with Mishimoto lifetime warranty
- Exhausts come with Tungsten Inert Gas (TIG) welding pipes.
Cons
- Check for the noise produced before you buy
The exhaust offers TIG welding for durability. However, do check the noise levels before you buy one. Most motorists are seeking an aftermarket exhaust for power performance, controllable exhaust noise, and high torque. Be sure of the noise levels you need from the exhaust, and consider the warranties offered before you buy one.
How to Pick the Best Exhaust for Mustang GT (2015-2017)?
Finding the best car exhaust for your prized possession, the Mustang 2015-17, can be a challenge. With unlimited offerings, each manufacturer claiming to be better than others, you want to be doubly sure of your investments and the benefits you can get.
For your ease and convenience, we have an in-depth guide that details prime considerations for replacing the exhaust on your Mustang (2015-17).
Below we have listed the top factors that you must consider before you buy the best exhaust for Mustang GT 2015-17:
Regulations
Review the state regulations that disallow OEM parts’ change in vehicles because they could cause damage and be a safety concern for the public. Before you decide to buy one, ensure you know the regulations in your state. You don’t want to be fined for not knowing them.
Contact your state department responsible for such rules in your state; these could be the Traffic Police, the Air Control Department, or just the local city council.
Compatibility
Collect the correct information about your Mustang, including model number, year of manufacture, and engine size and capacity, before you begin to scout for an aftermarket exhaust. You want to ensure you have the right one to save yourself the returns and refund efforts and save time.
Headers
If you are seeking only an increase in performance, consider long tubed and shorty headers. These increase exhaust flow close to the engine. You will need to do away with the factory catalytic converters. Instead, install wider piped headers to throw out exhaust gases far more quickly out of the system, giving you enhanced performance.
Accessories
It can be frustrating to discover missing parts or broken down parts that need replacement. Do consider if you need to order any extra accessories like spare gaskets and rubber parts while replacing them. If not included with the aftermarket exhaust, you may want to order a few extra.
When Is the Right Time to Replace Your Exhaust?
The answer is simple. You will not wait for a replacement if you have an exhaust breakdown or the mufflers are gone. An immediate replacement it is. However, some car enthusiasts want to replace the exhausts immediately after purchasing Mustang 2015-17.
We recommend that you wait for a few weeks until you feel your car engine and exhaust; listen, measure the torque, and experience it before investing.
Wrap-Up: the Best Exhaust for Mustang GT 2015-17
Mustang has always produced great performing sports cars. But, like any other modification in a car, your Mustang car also deserves an aftermarket exhaust upgrade for enhanced performance and a better sound.
The winner from the above list of the best exhaust for Mustang GT 2015-17 is the MBRP S7277BLK. The top features that stand out with this exhaust are its black powder-coated pipes that prevent corrosion from heavy toxic fumes and withstand high temperature, its durability, and remarkable performance.
Remember that replacing an exhaust may give you a better payback than you imagined. So make a roar or purr in the neighborhood, be yourself!