| Well I wouldn't know how loud my car is without them, but they do the job. Quiet(er) during low rpm and furious sounding at high rpm....just what I wanted :) 

Police will take your car off the street if it is louder than 95db @ 3000rpm here which is a new rule effective as of June 1st this year. So far we don't have any emission test.
___________________________________________________________________________ There was a time where I wasn't sure whether the Z would be the right kinda car for me, that is till I saw this one morning...
 ...Yup. I drive a Z now. |