Okay heres another one of those lists. Check my pro for the mods on my 05 wrx.
05 R32 full exhaust, (chip?), and CAI
Colbalt SS CAI and stage 3 clutch
03 5.0 SS Mustang with intake and straight pipes (o.0)
06 G35x sedan stock
Let me know what you think, the mustang worries me haha