i'm selling my WSII exhaust so i'm currently running muffler-less...... no offense to anyone else but i don't like what i'm hearing
i've only got a modified stock airbox with K&N high flow filter and a header - it's LOUD. the decibel app i have on my iPhone reads 108db at 3k rpm. to make matters worse i feel a definite drop in power. it's like i'm driving a stock Fit with lots of noise... i'm going to have to find a replacement exhaust ASAP