Quote:
Originally Posted by usmcjlp
I do have cats so hopefully it won't be too bad. I have considered adding an additional resonator if I can't stand it.
Can you be more specific on the parts list needed for the build you recommend? Can you give me a link to a website that sells these parts? I have tried several sponsor websites and I haven't had much luck.
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I added resonators on my truck with Magnaflow mufflers. That and an "X" pipe did help a little. What struck me as odd was the fact that a loud set of mufflers wasn't necessarily a free flowing set of muffs. I went as far as measuring back pressure. Two chamber Flowmasters were obnoxiously loud and had 4psi of back pressure. Magnaflows were actually a little quieter and had much less back pressure. You can see straight through the M'flows. I don't know what Corsa offers for Camaros, but they are my choice for a high performce muffler with good sound control.