h or x with ford racing exhaust

[06redgt]

what is the recommended pipe for best sound and power increase, x or h-pipe with the frrp axleback? i tried to order pypes off road h, but they are out of stock till end of october. any suggestions?

 

[radtexas]

JBA O/R H-Pipe. Just did a quick search but you might find it cheaper than here. They have it priced $189
http://performance.thepartsbin.com/basket.php?makeid=9&modelid=111&year=2006&partid=42&brandid=2106