Terrible list as moodles said.
You really need to do your homework mate. You are just brand name shopping rather than beneficial shopping.
Don’t need:
Fuel rail
Fuel reg
Injectors are too small for 440rwkw+
Iridi plugs
Coil loom
Useless d1 “catch can”
Hose kit, get proper Nissan
I’m sure there are more. Things like gearboxes, clutches, suspension, brakes etc are not covered at all and will easily see you drop another 15k.
Also you are running a factory motor, A GTX35 or a GT42 are far too big for 350rwkw. Don’t think just because it has “low” km’s and it was “babied” that it will last. Biggest misconception so far.
So in the mean time why don’t you buy a turbo more appropriate and then change once you actually DO get a new bottom end built? As most people will know, nothing ever happens in 2 weeks.
Time and time again people come here with big super el-grande plans, rarely do they eventuate
Also N1 pumps are not necessarily a problem. There have been a select few failures, out of probably 1000’s of pumps. No pump is indestructible if abused whether it carries a $600 price tag or $1700.