What is the quietest exhaust system for the NA? Not so restictive that power suffers, but nice a quite, like a gentle humming?
I'll try to get a sound clip when I actually put my MX on.I think it bears repeating that which cat you run makes a big difference in sound volume. The stock cat is very quiet. The high flow cats are significantly noisier. With the stock cat in place you can actually run a 2.5" turbo exh. like the Enthuza or FM tolerably, without a turbo. Whereas you will not be able to do that if you were running a high flow cat.
Oh yeah- my Greddy BL is just super quiet. Supposedly the MX is louder, but I've never heard one.
A resonator does just that, resonates the sound wave with insulation and by having it's walls perferated. Usually its a "cherry bomb" like product thats welded after the cat and before the muffler. Also called a "glass pack" in the domestic community.excuse the ignorance - but what's a resonator and what's the point of one?