Not sure which 2004 Ford Mustang Performance Exhaust Systems are right for you? We have over 3905 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 really like my new flowmaster set up. Although it sounds a bit different I had originally thought it still sounds great and I can't complain. Arrived next day very fast shipping" —Alex M from Trabuco Canyon, CA bought a Flowmaster Exhaust Systems for a 2004 Ford Mustang.
"Great exhaust note. I've had several people say it sounds perfect. Not to loud unless you really get on the gas. Easy installation, my only advice. Use a reciprocating saw to remove your old exhaust. Be prepared to jack your car up enough to install the pipes over your rear axel. Fast shipping. My only complaint, did not receive the free Borla hat or a cool Borla sticker. Well, can't have everything." —Kenneth S from Arlington, VA bought a Borla Exhaust Systems for a 2004 Ford Mustang.
"Tried installing using Rhino Ramps to lift the car. This worked well for removing the old exhaust, but it was impossible to put the new tail pipes in. Wound up driving off the ramps, jacking the car up, and removing the tires to complete the install. Other than that, it sounds great and it is a lot more responsive. Gas mileage appears to be a little better as well..." —Albert C from Elgin, IL bought a Magnaflow Exhaust Systems for a 2004 Ford Mustang.
"Sounds sweet! loud, throaty, deep tone. Took only a few hours to install and the 4in tips look great. Recommend borla stingers to anyone who wants an awesome sounding exhaust." —Nicholas D from Pembroke, MA bought a Borla Exhaust Systems for a 2004 Ford Mustang.
"I really like the Borla ATAK Exhaust for my 03-04 Cobra. It is a very deep sounding exhaust note. It has some rumble and poping as well in certain RPM. It exceeds all my expectations and makes the car come alive with just a cat-back system. I made an excellent choice with this exhaust. It looks great also." —Jim S from San Antonio, TX bought a Borla Exhaust Systems for a 2004 Ford Mustang.
"Great Sound...Great Quality !" —Rick S from Cape Girardeau,, MO bought a Flowmaster Exhaust Systems for a 2004 Ford Mustang.