please mods do not move this to the V6 forum because most of them either dont know what their talking about or dont have duals thus dont know have them .

I just picked up some (2) muffler Flowmaster American Thunders And I'm going duals .

I'm more considered with power I've heard H pipe for low end torque gains and X pipe for High end hp which has been known for overall better gains and performance also

I'm not quite understanding the hooking up of the pipes.

v6 comes with a Y pipe I can easily see this , how much cutting / more pipe would I need if I got this setup persay

http://cgi.ebay.com/ebaymotors/ws/eB...:IT&ih=011

I see how they connect to the cats at the front , then make a X, but from there I would need extra pipe before the mufflers correct / would I/ the muffler shop use my stock piping and just weld it to the new X pipe.

 

dont all answer all at once guys !

 

to run an x pipe you will need to get the drivers side mid pipe. you can pick one up at the dealer. I ran an x pipe setup on my '06 v6 mustang and it sounded pretty good. for the sixxer I would definentally go x pipe though. at most you'll get about 2-3 more hp out of it but still you wont gain anything from an h pipe. I just run an h pipe with my longtubes now because I wanted the deeper sound with the v8

 

I see so where the 2 pipes meet and are close the left side would run into the pipe I already have on my car right now , but I would need another one just like it to run to the drivers side .


also are there any non off road X/H pipes , all brenspeeds setups say no cats , but I want to keep my cat converters