Are you not worried about your 5spd tranny? I've listed my mods below. I talked to a local tune shop (MZM) and I was told that the transmission in our cars wouldn't handle 300whp/wtq. They have a Mustang dyno so that might be the reason (their dyno reads an average of ~20***37; less than others). Did you do any research or have any troubles with your tranny as of yet? Let me know, im curious!
2006 WRX
VF39
AccessPort v2 (VF39 map right now)
Perrin 3" DP/Knife 3" Custom Exhaust/4" Magnaflow Tip
Walboro 255lph FP
APS Cold Air Intake 65mm