93L with 03 swap.

EJ207 shortblock
Cobb AP stg2
K&N Typhoon
Vishnu crank pulley
gutted u/p
catless tbe
APS y-pipe

Do I really need it? What are the benefits over copper (for my setup)? Reason I'm asking is b/c I'm tight on cash, but want to do it properly.

Should I post in the right forum is a better question.
Should I read the sticky posts in the right forum is another good question.

No need to be an ass. Why don't you move the rest of the 226 threads?

http://forums.nasioc.com/forums/search.php?searchid=4392183