The Price are as follow:
1. N1 GTR Intercooler (better air flow then standard GTR cooler) = $800
2. 6x N1 GTR Injectors = $600
3. 2x N1 GTR high flow turbos = $1500
4. 2x N1 GTR air flow meters = $400
5. 2x HKS air filter with bolt on kits to suit RB26DETT = $400
Note: All above part are in BMT now, if u interest can come down to BMT have a look
My engine has only done 37000km, The parts form my car are still in very good condition.