Originally Posted by joelala93

I just bought some about a month ago for my S and love them, make a little road noise but you hear everything with the top down. Have them on my 06 TL also have about 40k on them drove out to colorado handles great in the snow and rain..

Is anybody in here running a test pipe and have it modified to where you have no cel? I was on s2ki and read that you can use spark plug fowlers to have the a/f sensor not through a code. Anybody have any experience with this?