Buy now, pay later with Learn More

Need Help?

We've got you covered!

Sales & Service Hours

Sales & Service Hours

Customer Service

  • Monday to Friday: 8am - 6pm EST
  • Saturday/Sunday: Closed


  • Monday to Saturday: 8am - 5pm EST
  • Sunday: 9am - 10pm EST

Gibson Exhaust Stainless Steel Superflow CFT Muffler 55161S

Product Information
List Price:
Sale Price:
Now 15% off, hurry limited time offer!
Part #:
Body Style:
Performance 18" Oval Muffler | Center Inlet & Offset Outlet
2.25" Inlet & Outlet
Stainless Steel

  • Case Width = 9"
  • Case Height = 4"
  • Case Length = 18"
  • Overall Length = 24"


  • Gibson recommends the CFT mufflers for cars and trucks equipped with a dual exhaust system.
  • All sizes and styles are available in either aluminized or stainless steel.
  • Each muffler is designed to add horsepower and to help improve fuel economy.
  • Gibson Exhaust offers a lifetime warranty on all of their exhaust systems, mufflers, headers, and tips.
  • Made in the USA - Corona, CA

The muffler on your ride currently is more than likely holding your truck back. Adding a Gibson Performance Superflow CFT muffler to your exhaust system will help increase power, while also adding a great growl to any vehicle.

Gibson Exhaust Superflow CFT mufflers utilize a "cross flow technology" to maximize gains in horsepower, torque, and fuel economy. Gibson makes the CFT mufflers available in both aluminized and stainless steel material and offer a lifetime warranty on all of their Superflow mufflers and exhaust systems. Superflow CFT mufflers are available in several sizes with different inlet/outlet designs to fit virtually any vehicle.

Upgrade your vehicle with a Gibson Performance Superflow CFT muffler today! You are going to enjoy it, even if you scare a person or two along the way.

View Available Part Numbers For This Product Line

California Residents: Prop 65 Warning


Limited Lifetime Warranty

Gibson Performance offers a limited lifetime warranty against defects in material or workmanship on all of their exhaust systems and mufflers including their Superflow CFT Mufflers.


The Gibson Performance Superflow CFT Mufflers will require cutting and welding, so get out your torch and helmet. If you have any questions, please call us at 1-877-216-5446.