Still a little new to the forum posts, however I did try the search engine and didnt find anything. <p>Recently i have seen quite a few posts regarding OEM performance parts. Mainly this is seen in the suspension area. I was just wondering what catalog or website you are finding these? Also if there are any other parts besides sway bars or springs that warrant investigation. i guess the aftermarket is not quite saturated for the S40 market(joke). So I will get them where you can find them.