T3/T4 HYBRID turbochargers consisting of a T3 turbine section and a T4 compressor section. The T3/T4 HYBRID’s offers the low inertia and fast boost response of the light weight T3 turbine wheel and the high airflow characteristics of the T4 compressor, making the T3/T4 HYBRID the turbo of choice for high performance “import” applications.

hahaa, or maybe im wrong, i just have a body kit rims, exhaust and seats, and an intake, and a really cool tach and light up thingy.... hahahah, i guess i dont know shit .. ahahah... im sort of a naturally aspirated kind of guy....