I need a S300 and a s400 turbos

[crtdodgeram]

I need a s300 62-65-14 and a s400 75-88-96 with a 1.32 a/r they are for a 3rd gen cummins the kit is a wicked diesel the s400 is f-up so if I have to buy new s400 I'd like to get a new s300 at the same time thanks