rnlcomp wrote:
Sweet, I may put my stock exhaust back on and see how it does. While the fmf pipe and q4 can is lighter and a tad better looking than stock, I may need to tone it down some to comply with HOA laws. They frown on noisy machines for some odd reason.
FMF makes a quiet insert that they sell to tone down the volume of the PowerCore race pipe. What they don't bother to tell anyone is that the quiet insert also fits in the Q4 and cuts the sound level down about 4dB - a significant amount. Of course it's still louder than stock and a little louder than the GSXR can but most people would not find it offensive.
