Have a look at Meek Automotives web site , they list things for CP9As .
Bolt on E9 configuration turbos are not too hard if you use the right compressor outlet and hotside pipes . Meek and GT Pumps are where many Evo fans look here on Oz .
My 6 has a Whiteline rear bar on it and it will get their front one though these are harder to fit like CT9A (7-9) ones are .
Since in the US a 9 MiVec engine would be a good thing provided you can get something to control the inlet cam actuator .
Also forgot to add , CP9As don't have the carbon ring swivel joint off their "02 housing" , they are a flange joint with a concertina section in the back of the front pipe to allow engine movement .
CT front struts can be fitted to CPs but you have to muck around with the two holes where the uprights (nuckles) bolt to the struts because they are larger in CTs . Also the strut "ears" are wider spaced on CTs but spacers fixes that .
Rear CT struts bolt in though I think CT Bilstein ones are about 5mm shorter than OE CP9A ones .
I think TMEs get the nice factory front strut brace which is neater IMO than the aftermarket ones .

A .