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How do you make your car louder?

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Wiki User
October 06, 2009 11:03AM

u can either take the muffler off the cat or enclose the cat in a 6 inch box, other wise u can fuse 2 cats together although it costs a bomb 2 do. try cleaning the cat with some bicarb and a bottle brush. this should give it that extra sound cos there's no dirt to absorb the sound and if you want you could take off the exhaust pipe to make it insanely loud or use a hot dog exhaust to make it louder