Mufflers
Superflow Muffler - Round
Gibson Superflow Mufflers exceed the performance advantages provided by all other mufflers on the market. They are the industry’s most cost-effective, reliable, and trouble-free performance muffler you can purchase.
Thrush Welded Muffler
The ideal muffler to add to your stock, aftermarket or custom exhaust system. Thrush welded mufflers are 100% aluminized and feature a two-chamber design for a deep, muscle-car tone. This muffler comes with a 2.25" offset inlet and a 2.25" center outlet. 100% aluminized.
Superflow Muffler - Round
Gibson Superflow Mufflers exceed the performance advantages provided by all other mufflers on the market. They are the industry’s most cost-effective, reliable, and trouble-free performance muffler you can purchase.
Thrush Welded Muffler
The ideal muffler to add to your stock, aftermarket or custom exhaust system. Thrush welded mufflers are 100% aluminized and feature a two-chamber design for a deep, muscle-car tone. This muffler comes with a 3.0" offset inlet and a 3.0" offset outlet. 100% aluminized.
Superflow Muffler - Round
Gibson Superflow Mufflers exceed the performance advantages provided by all other mufflers on the market. They are the industry’s most cost-effective, reliable, and trouble-free performance muffler you can purchase.
Superflow Muffler - Round
Gibson Superflow Mufflers exceed the performance advantages provided by all other mufflers on the market. They are the industry’s most cost-effective, reliable, and trouble-free performance muffler you can purchase.







