anybody have these yet? my friend emailed me this from the PRI show this weekend, he says they look awesome and that they have an Xpipe also, I knew of them as custom headers only but I guess there mainstream now, as Julian said thay also had 3V headers and Xpipe on display for 05-07 S197 Mustangs, can't wait to see a dyno run on these, the dreaded question is "will headers and an xpipe void my factory warranty or does the Moss Magnuson act apply here, chime in, Im jonesing for a new exhaust to go on our (read wife makes the money, I get the benefits)Shelby GT 500

http://www.nmratv.com/index.php?stre...lv&playlist=20

 

Exhaust mods will not viod warrenty unless there is some way they can prove that it was the exhaust that effected whatever needs fixed.

 

Just a FYI;

Thats pretty easy since you have to either go into the ECU map and pull the MIL codes or install MIL eliminators to get the O2's to work. thus opening up the entire powertrain for debate with your S.A. Personally, if you believe in your technician, go for it. Kooks good juju and I'll wager that you will see a boost drop as the restriction is lowered.