h pipe or x pipe, and which ones

[stangt00]

Dude, you should hear mine rumble with the pro-chamber. I wake up the neighbors at 6am. I think the setup you get should be based on what your gonna do to he car in the future. X pipes work great with a power adder whereas I was always told an H pipe or the Mac prochamber would be better for naturally aspirated. Also, if your gonna do an H pipe, you should make it a shorty and put long tube headers on at the same time. That will give you the most noticable gains. Only problem is, and this is the reason I dint do it myself, when you need to get the car inspected, unless you have catted h or x pipe, you will have to swap the pipes out and stay with shorty headers. Hope I didnt lose you through that. Basically if you do the headers, do a catted x or h so it stays legal. If you stay with factory, go with non catted and just swap them come inspection time.