Borla XR-1 FS
08-01-2008, 12:21 AM
#3
I have had, 5Zigen Fireball minus resonator, not too loud 
JiC 505 SS Bullet non resonated pretty loud but not crazy. Apex-i N1 not loud, keep in mind that those 3 systems were ran with stock dp. Borla has only been ran with catless dp which was awesome loud, then a gruppe-s header UL made it more civil. So if you want louder then the COBB I would step up to this setup 3" no resonator and when turo kicks in it can scream!!! 
-Gio
JiC 505 SS Bullet non resonated pretty loud but not crazy. Apex-i N1 not loud, keep in mind that those 3 systems were ran with stock dp. Borla has only been ran with catless dp which was awesome loud, then a gruppe-s header UL made it more civil. So if you want louder then the COBB I would step up to this setup 3" no resonator and when turo kicks in it can scream!!! -Gio
08-01-2008, 02:25 AM
#8
Registered User
iTrader: (14)
Join Date: May 2008
Location: Hayward, CA
Posts: 1,581
Car Info: amber lamps/fire engine/06 STi
hey do you think theres a chance i could drop by and check it out and see what it sounds like. assuming its still on your car. i was the dude trying to hit up your house for that spring install for im pretty local. let me know. looks awesome.
08-01-2008, 06:03 PM
#12
Due to the APR Rear Diffuser it is really hard to see all that I actually accomplished when I painted the axleback
As of now there are 4 different people that are interested in the cat back. So yeah, first to make up their minds and come through with the cash gets to take it home with them.
-Gio