everybody will say how expensive the kit is from turbonetics and how its better to just get everything yourself seperately.. i believe it's worth it. kit comes with everything from piggy back to injectors and fuel pump to the best intercooler and piping and everything you need to do a complete bolt in turbo kit.
A friend of mine had a t3/t4 turbonetics kit on his 03 spec-v and shit has been doing great for SIXTY THOUSAND MILES! show me another kit that can do that with no failing or problems it's entire life. Car is still ripping and walking all over alot of people.