Recent content by zcg4755

  1. Z

    6.4L Hemi Exhaust

    So I'm one of those guys that likes hearing the hum of the engine. With that said, I recently went out and purchased a Spintech 9000 to replace my factory muffler. Had the muffler installed, two tailpipes installed, the factory resonator removed, and it's still quiet! This is now my 3rd 4th...
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