ArExSeven88

quick question..s4 rx7,,vert..daily driver..i was goin to convert my dual stock exhaust to a single exhaust from the cat back..so keep all the stock cats and just running a single pipe from the cat out with a n1 style muffler..does anyone have any idea on how it would sound...is it gunna sound LOUD..or..decent..jw.thanks

RB_eater

iTrader: (1)

If you keep the cat and exhaust manifold the noise shouldn't increase too much. It will probably sound like *** and you gain any significant power.