EBC? PRofec B Spec II, Blitz iBC (or something), APEXi SAFC2... I have a PRofec B and its fairy good for the price you pay, but not anywhere as near as bling-factor as the SAFC.
Other mods?
Splitfire coilpacks and make sure your spark plugs are upto date (buy new if you havent changed them yet)
Fuel pump, injectors (I went with a NISMO FPR as well as Nismo pump and injectors)
Cams to go with the cam gears, my pick is TOMEI for cams (260/9.15... keep it safe) and gears.
Then for the big money mods clutch (Nismo for me... or Jim Berry), suspension (Bilstein for me... or TEIN/APEXI N1/HKS), wheels and tyres (unless you want to drift etc.), brakes (I got basic DBA4000's for now, might brembo up later).