All of these kits are very high quality......not like alot of cheap honda kits that leave out components. All will pretty much come with everything you need to have a very reliable car, if done correctly. As long as you follow an intelligent maintenance schedule, and don't skim on important turbo options. Intercoolers, BOV's, etc. The stock NA tranny will hold up a while at horsepower levels of like 300, but most will recomend building the tranny abit. For normal driving it should be fine for a while (but who drives there Supra like a normal person?)
