exhaust resonators

Is A Muffler And Resonator Delete Illegal?

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Is A Muffler And Resonator Delete Illegal? Yes, a resonator delete is legal. Any type of exhaust modification made behind the catalytic converter is legal. You can remove both the resonator and muffler to make a car sound louder. But it’s still a good idea to check your state and local laws, because some places

Do Glasspacks Count As Mufflers?

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Do Glasspacks Count As Mufflers? Do Glasspacks count as mufflers? A glasspack is a type of automobile muffler in which the exhaust gas passes straight through the center of the muffler. The basic design consists of one smaller tube centered inside of a larger outer tube that is enlarged or swollen in the middle. Is