louder
louder
I have a 2004 ford f150 with borla exaust and i want to make it louder, but i have emission test here in georgia. What is the best way to make it louder? will taking off 2 cats help that much?
Post here too. https://www.f150online.com/forums/sh...00#post2479300 Mods don't like multiposting.



