Taemain - I think it was an earlyer post you said you installed your long tube headers. After installation you found it way to loud. I too did my install this past weekend. Stainless Works long tubes 2.5" lead pipes to OEM mufflers. Have you done anything to tame the db level ? I was thinking of adding Aero AR-25 resonators 2.5 in/out & aero Tubine 2525 mufflers 2.5 in/out. Any thoughts ?