Cat Back Exhaust Kits

1991 Mustang Cat Back Exhausts

Cat Back Exhaust Kits

It may be common lingo for a hardcore Mustang fan, but to the uninitiated, a cat back exhaust system is the name for all of the exhaust components after the catalytic converter. These cat back exhaust systems are complete packages designed to extract the most power out of performance cars such as your 1991 Mustang. The exhaust system on older cars almost always needs replacement, as time, impacts and corrosion deteriorate your under-car exhaust system. If you already have to replace the stock system, why not take the leap and install a full performance cat back system? You’ll see that there are many good reasons to swap out the stock parts for one of the many cat backs we offer.

Refine Your Search
Currently Selected
BizRate Circle of Excellence
BizRate Customer Certified (GOLD) Site - CJ Pony Parts Reviews at Bizrate
Norton Secured
Top 50 Fastest Growing Companies
Inc 5000 Honoree
Mustang Club of America Proud Sponsor
CJ Automotive Group
Sort by
4 Results
Results per page
Sort by
4 Results
Results per page

1991 Cat Back Exhaust Kits

You’ll Find the Cat Back Exhaust You Need in Our Large Inventory

The exhaust system on a modern car is a necessary evil. Without it, your car may be able to develop more power, but the noise, vibrations and pollution would be unbearable. Also, car engines are designed with a certain amount of back pressure required for smooth idling and power delivery — but the stock exhaust system in your Mustang is not designed for maximum performance.

That’s why CJ Pony Parts stocks dozens of complete cat back systems. You can pick the model that suits you best. There are many factors to consider:

• Power: Are you trying to extract more from your stock or upgraded engine?
• Sound: Do you like cruising the strip or touring downtown and want that perfect exhaust rumble?
• Appearance: If you’re showing or competing with your car, will your exhaust pass muster?

Your personal criteria will dictate the cat back exhaust system that suits your project. Along with detailed descriptions and pictures on our website, we also have a team ready to take your questions — fire off an email or phone call today, and we can get you started!

Save More With Free Ground Shipping to Anywhere in the Contiguous U.S.

Along with our large selection of complete cat back exhaust systems, we also carry all of the mounting and installation hardware you need to get your exhaust in place. Our online catalogue is easily searchable by year and model, so you can quickly find the parts you want. Since they’re designed specifically with your 1991 Mustang in mind, they fit right out of the box.

Save even more with our free ground shipping to anywhere within the contiguous U.S. With no minimum order requirement, you can get the parts you need at the price you want. Contact CJ Pony Parts today and get started on your exhaust system upgrades. The moment you fire up your improved ’Stang and hear that throaty growl, you will realize you made the right decision!