Go 12" Res if you want a bump in sound add HFC and your reward will be more power. Intake I would not spend the money just drop in some K&N's and you are good to go 
__________________
F.I. Stage 1 Twin Turbo #48 | E85 FlexFuel | Built 7AT | F.I. 34 Row Oil Cooler | F.I. Flex Plate | F.I. 19 row Trans Cooler | MT ET Street S/S | ECUTEK Tuned by Seb | RPM Roll Bar
|