Going to start replacing some basic stock items on my 89. I bought the car with a new flow master cat back set up. I am considering replacing the headers and stock H. I am not gong to far with the motor any time soon, maybe change the intake. If I go extreme I will pull the stock motor and go big. So I will stick with the shorty headers for now. I only plan on cruising on nice days, no track visits. I have been checking out the new H and X pipes and unsure of the direction I should go with. I will go with the off road, don't have to worry about emission testing, just need some advice from someone who has installed a replacement. I like the sound I have now and that seems that is the main difference, or in my situation the main difference. There is a newer Saleen and a couple of late model 00 Cobras in my area and I don't really care for the Fast and Furious sound there exhaust puts out. Not sure if that is from an X pipe. I was told that I should put an X pipe on to go with the equal length shortys. I am probably only going to do minor bolt ons to this motor, intake and gears. Anyone educate me some on this topic. Thanks