I'm catless and I'm having trouble deciding what muffler to go with, my car is loud as hell right now because its just a pipe and a glasspack. After taking the cat off the tone got very deep, I would like to keep this deep tone and smooth it out and mellow it a bit. Could you please help me with ideas, also I want to stay catless. Thank you for your time

 

try magnaflow.

 

If you want to quiet it down, but keep the tone, it's all in the resonator. The longer the resonator, the quieter it will be. The muffler servers to quiet it a bit, but I believe for the most part just helps define the tone. Wish I could help you more with a muffler choice.

btw, what mods are you running? I know catless has a nice sound to it, (aside from the high volume) but you're going to lose a lot of power in the bottom end.

 

I have a AEM CIA, all other mods are just for show. What resonator do you think would be a good choice for what I'm looking for?