Universal High HP Turbo For many applications Like SR20 RB25 1JZ 2JZ and good for V8 when using as twin's 

Anti Surge Compressor Housing
These GT3076 Journal Bearing Hybrid turbochargers are able to produce 310 to 500 hp equipped with the right supporting modifications .
Uses Standard 4 Bolt T3 Flange In & 4 Bolt Turbine Outlet

SPECIFICATIONS

Use with External Wastegate
T3 Flange
Oil & Water cooled System

Turbine Housing A/R:.82
Comp. A/R:.60
Turbine wheel size :60mm in ,55mm out
Compressor wheel size :56mm in , 76.2mm out 

Compressed Air INLET 4" 
Exhaust Outlet - 4-bolt - 72mm center stud hole to hole , 3" OD
Bearing - Journal Bearing 

Turbo Rated to MAX of 40psi

T3 Gasket & Cooling Gaskets , Oil Restrictor bung Supplied Only .