if you were to replace the stock resonator and mufflers with less restictive units like magnaflow then there would be a small, possibly very small gain as our resonators are pretty restrictive. bigger gains can be had elsewhere though.
00 black/tan svt, #2052 of 2150, born 2/1/00
formerly known as my csvt
"Nothing in the world is more dangerous than a sincere ignorance and conscientious stupidity." -Martin Luther King, Jr.
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