So im in the process of a ground up rebuild and was going threw some mod ideas, if i run a dual silencer will i loose any power? I dont really care about gaining power with this mod as its more for looks but i dont want to do it at the cost of power!! Now just a rough idea of the set up, i plan to have a small pipe with a y joint to extend the exhaust and have the pipe leading to the other silencer run on an angle under the subframe. Any clues as to what might happen would help