Bolt on an American tradition with Flowmaster Cat-Back Exhaust Systems. The throaty roar and performance gains of these performance exhaust systems are unmistakably Flowmaster. Built from aluminized or stainless steel. 3-year & limited Lifetime Warranties.
Unleash the horsepower demons lurking under your hood with a power-packed Magnaflow Cat-Back Exhaust System. Engineered for unrestricted flow and a throaty growl, Magnaflow Cat-Back Exhaust Systems are all wrought from prime 409 stainless steel for lasting durability. Lifetime Warranty for Magnaflow Cat-Back Exhaust Systems.
Fire-breathing performance. Head-turning tone. Long-lasting materials. Borla Cat-Back Exhaust Systems deliver the power and style to win pink slips and earn street cred. Borla Cat-Back Exhaust Systems are crafted from pure T-304 stainless steel that’s mandrel bent and backed by a 1,000,000-mile warranty.
Release the factory stranglehold and set your ride free with the MBRP Performance Exhaust System. Packed with the free-flowing power and sound that MBRP is famous for, this high-performance exhaust system is designed for one thing—taking the win!
Hate in-cab drone from old-school cat back exhaust systems? Corsa Performance Cat-Back Exhaust Systems use high-tech resonance cancelling technology to pump up your power without the obnoxious cockpit hum. Plus, Corsa Cat-Back Exhaust Systems are built from mandrel-bent stainless steel and carry a Lifetime Warranty.
The affordable cat-back exhaust that doesn’t compromise on horsepower muscle or tough torque is none other than Gibson Cat-Back Exhaust Systems. Mandrel-bent piping cuts the backpressure out of your cat-back exhaust system, and the SuperFlow mufflers keep the rumble tasteful. Built from aluminized steel or 409 stainless. Lifetime Warranty.
For trick sound and tire-chirping power, equip your speed fiend with JBA Performance Cat-Back Exhaust Systems. JBA honed their engineering skills building legendary Mustang exhausts, and they pour their decades of experience into every system. Mandrel bent from T-304 stainless or aluminized steel. 1-year warranty.
Give your car or truck an infusion of power and sound with an aFe Exhaust System. Your ride’s stock pipes put the squeeze on performance but you can unlock it simply by bolting on one of these kits. Unlike your factory system, aFe kits feature mandrel-bent tube and low-restriction mufflers to boost horsepower and add a mean, performance tone. 2-year warranty.
For an immediate boost in performance with your choice of mild or wild exhaust tones, turn to Heartthrob Cat-Back Exhaust Systems. These single-exit cat-back exhaust systems come in your choice of Turbo (aggressive) or Welded (mellow) mufflers. Mandrel-bent aluminized steel. 1-year warranty.
Prime your powerplant with free-flowing firepower—Stainless Works Exhaust Systems. Built from pure T304 stainless or aluminized steel and designed for maximum horsepower & torque, this performance exhaust system is your one-way ticket to the winner’s circle. Limited Lifetime Warranty.
Double the tailpipe of a traditional Heartthrob Cat-Back Exhaust by equipping your street machine with the Heartthrob Dual Cat-Back Exhaust. These dual cat-back exhaust systems have 3 muffler choices for a meaner or mellower tone. Mandrel-bent aluminized steel construction. 1-year warranty.
The Invidia Exhaust System tunes your ride for performance, power, sound and style. Made from SUS304 stainless steel, titanium and CNC-machined flanges, this Invidia catback system gives you choices based on your performance needs and budget. 1-year warranty.
Don’t stop with a cat back exhaust system. For a full-throttle performance upgrade, pick up the Dynatech SuperMAXX Complete Header Exhaust System. This kit includes headers, cats and head pipes—all built from T-304 stainless. Warranty against defects.
Let the other drivers know that you mean business by bolting on Bassani Aft-Cat Cat-Back Exhaust Systems. Engineered for tone options, Bassani cat-back exhaust systems have 3 muffler options ranging from wicked loud to mellow. Mandrel bent from either stainless (Lifetime Warranty) or composite steel (18-month warranty).
Give your gas pedal a crazy boost of energy with Kooks Exhaust Systems. Expertly engineered for your ride, these cat-back exhaust and axel-back exhaust systems are handmade in the USA from T304 stainless and include mufflers and tips. Lifetime Warranty.
Not sure which 2011 Ford Mustang Performance Exhaust Systems are right for you? We have over 7601 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I ordered the bassani exhaust for my 2011 mustang v6 and about 5 days later it arrived at me door. Let me tell you that it was the perfect exhaust for me. It has a deep clean rumble that really wakes up the v6 engine. No drone. Sounds much better than anything i have heard for a v6. I would reccommend this part to anyone. Looking forward to purchasing the x-pipe." —Dean T from Delmont, PA bought a Bassani Aft-Cat Exhaust System for a 2011 Ford Mustang, 3.7L V6.
"Purchased Corsa Sport Axle Back kit from AutoAnything,kit has performed far better than expected. I installed it in about 90 minutes in my garage and a set of ramps. There is zero drone in the car at any speed. Looks great and sounds like a million bucks. I could not be happier with this purchase. Everything fit and went together exactly as proposed." —Larry G from Covington, WA bought a Corsa Performance Exhaust for a 2011 Ford Mustang, GT, 5.0L V8.
"The Corsa axel back exhaust was easy to install without a lift, came with easy to follow and accurate instructions, fits perfect, looks and sounds great. Sounds great when you go WOT but is almost as quite as stock cruising with no drone or resonance.
Got a great price with a discount code but it took a full month to get. After getting the 2nd notice that delivery was again delayed due to back order from Corsa because they were waiting for a part for production, I called Corsa, they did not have the order on record and called me back 5 minutes later after investigating. Got the order straightened out and were shipping my exhaust that day. Great service from Corsa. Autoanything not so much." —Lynn W from Herriman, UT bought a Corsa Performance Exhaust for a 2011 Ford Mustang, 3.7L V6.
"Great sound, best looking tips on the market. This is the third Corsa system I have owned." —John S from Ocean Isle Beach, NC bought a Corsa Performance Exhaust for a 2011 Ford Mustang, GT500, 5.4L V8.
"After much research I decided to order Bassani. I wanted an exhaust with a deep sound and, well the Bassani offer all that. The problem is that they drone from 2200-3000RPM specially if you are cruising 75-80MPH. I'm planning on ordering the Magnaflow Street Series Axle-Back which also has a deep sound and don't drone." —Manuel L from Tyler, TX bought a Bassani Aft-Cat Exhaust System for a 2011 Ford Mustang, 3.7L V6.
"First off the appearance of the s-type borla exhaust is amazing, the tips are nice and shiny with Borla written on top. I had to get this installed at a shop where a ferrari was getting serviced. After the install of the exhaust, they turned it on and people in the shop thought someone turned on the ferrari! The s-type is the best exhaust for me because being a girl I didn't want my exhaust setting off car alarms. The exhaust is extremely loud when i get on it but can be extremely quite when i want it to be. The only thing that is a little annoying is on the highway driving normally (65-70 mph) cruising, you hear a little bit of a droning noise but it isn't anything too serious because once i floor it everyone breaks there necks ;)
Best thing I ever did to my car!" —Dina K from Yonkers, NY bought a Borla Exhaust Systems for a 2011 Ford Mustang, 3.7L V6.
"The install was real easy. Everything fit perfect. Took about 15 min. including getting it on the hoist. I am not real impressed with the sound. Not as aggresive as I was looking for but I am sure they will sound a little better when I get some miles on them.
OLD TIME MUSTANG LOVER." —Douglas F from Peoria, AZ bought a Flowmaster Exhaust Systems for a 2011 Ford Mustang, GT, 5.0L V8.
"Although the factory mufflers on the 5.0 Mustang supplied a fair amount of sound, they did not reflect the true power this engine generates. The Force II system is not overly loud,yet, it creates enough rumble to fit the image this vehicle attracts. I would say the sound level increased by 30%. Most of the rumble generated by this system is exterior,slightly louder than stock inside the car with no noticeable drone. For those who want that loud classic 5.0 sound, this system may be too subdued.If you want that V-8 rumble without excessive attention the Force II system works well. More noticeable than stock, but enough exhaust note to make driving the 5.0 more of an experience." —James H from Ridge, NY bought a Flowmaster Exhaust Systems for a 2011 Ford Mustang, GT, 5.0L V8.
"i think it sounds very good, when installing had to make some adjustments to the hangers, but overall very good system." —Chad S from Oak Grove, MO bought a Magnaflow Exhaust Systems for a 2011 Ford Mustang, GT, 5.0L V8.
"Everything I hoped it would be. Fit together nicely with my Roush axle-backs. Did have some minor clearance issues, but easily resolved and no problems with rattles or knocking, even driving over speed bumps. Definately opens up the exhaust. Deeper, somewhat louder than with the factory h-pipe and resonators. Sounds like a Mustang GT should. No drone, and still fairly quiet if you want it to be. Easy conversation at highway speeds in 6th gear - you barely notice any exhaust note. Get on it and the exhaust opens up and lets those around you know why a Mustang is called a muscle car. Absolutely no problems at all so far, and has added to my other mods." —Tim S from Nixa, MO bought a Heartthrob Dual Cat-Back Exhaust System for a 2011 Ford Mustang, GT, 5.0L V8.
"Installation went Ok. The driver's side required me to remove the mounting bracket from the frame to get the stock muffler off, but that was easy enough. Ordinarily I don't like the sound of a six, but these sound great inside the car when you accelerate and almost as quiet as stock at cruise." —Thomas S from Roopville, GA bought a Magnaflow Exhaust Systems for a 2011 Ford Mustang, 3.7L V6.