3" Straight through...
#1
#2
#4
#6
I like the Borla exhaust, I've never really heard a serious complaint on their systems. 3" is perfect for me, I'm runnning a large t-3 turbo on a built 2.3 with 15psi on the street. I know about the back pressure and all, but if you running a turbo you want the back pressure BEFORE the exhaust gets to it, then you want it out as quickly as possible, helps with spooling and higher pressure.
Thread
Thread Starter
Forum
Replies
Last Post
WowMike2001
Exterior Semi-Tech
23
12-30-2007 10:49 PM