Since day one I have always been on the fence about bringing my 2011 wrx to stage 2. My number one issue has always been throwing the warranty out the door, but after 20,000 miles of driving a stock wrx and having numerous friends with stage 2+ WRX's, I think I'm ready to mod my car. The only mods I've added to the car so far are the invidia Q300 CBE and Kartboy STS. The stage 2 tune I will receive will be an open source from a local subaru tuner. My question for you is what would you recommend doing?
-I definitely plan on installing an invida catted DP.
-COBB SF Intake? I love the sound it adds to the car but I also dont believe its worth the money if it only brings very minor gains. Is it safe?
-Bigger injectors and a fuel pump?
-Open source tune
Any thoughts/ideas will be greatly appreciated!
edit: Any opinions on suspension mods as well? Swaybars and endlinks?