hah, i would really like to see that.

 

isn't going to happen...

The NISMOs which are FAR superior don't even make that much.

More so... if you're a Crawford follower, wait for the headers - orders are being taken AS WE SPEAK. Already six backlogged! If you would rather buy big name... NISMO looks like the only other brand I would trust.

Can't touch the XERDs, they don't report enough torque. More so, we have visual inspections here. So cats are a requirement!

 

i would say the borla headers won't do much by themselves, just like any other mod. if u have an intake and an exhaust, then u should see decent gains for the price. even in my old si, i had i/e and i was like, this sucks. i put a 4-1 in there and it made a world of a difference. i'm pricin a borla headers install with a before and after dyno right now. i'll post results, even if they suck.

 

i just recieved my hi-flow cats (thx crawford) they look sweet
going to install them when the headers come in sometime this week. I am going to use the money i saved on the borla headers to buy the crawford plenum (which i heard rocks). will try to dyno it after the install and post it