so im ready to upgrade my clutch

FlacoZ

hey guys how ya doing? well im ready to up grade my clutch on my 09 370z. my stock clutch at 40k Miles already feel it slipping and i hear a bearing whine noise wen i release the clutch after hard thoughts and so many brands (ACT, Exedy,est) to go with i decided to go with the JWT clutch combo regardless of the noise it creates. well my question is other then the flywheel and clutch what else is recommended for me to change? and will changing my clutch get rid of the whine noise that i get wen i release my clutch? your opinion will be really help full cuz im really rookie at all this

thanks