Eisenhaus Exhaust... all installed... whoops some ***!... sounds amazing

Pics + Video's will be posted...

Yesterday at the Autocross the announcer kept making reference to the "NICE sounding Xfire"...

HP increase large! I can feel it...

off the line slight gain... 0 - 60... tested around 5.7 - 5.8...
THE HUGE gain is 100+ speeds... it feels like 3rd gear almost the entire way through 4th!!!