Stage 2 + VRSF Catless Downpipe + Kyostar Intake With Heat Shield + Charge Pipes

Will be getting these done to my 2018 Shadow Edition F30 LCI 320i (B48 Engine)

Stage 2 + VRSF Catless Downpipe + Kyostar Intake With Heat Shield + Upgraded Charge Pipes, around an estimate of how much hp will i be pushing and tuner said pops will be on custom RPM of my choice, what rpm would be good to set the pops and bangs to happen? Any suggestions would be good