T3 GT Series Oil Drain Plate Kit fox fuel and an additional port if

and an additional port if needed to supply a turbocharger or supercharger with oil pressure

This allows various options for boost levels

On 3 Performance 61mm GT35 Series Turbocharger

CNC Billet Machined Coolant Cap

99-01 Only PnP swap harness for your 4l60 to 4l80e swap

T3 GT Series Oil Drain Plate Kit fox fuel and an additional port ifThis is the proper oil drain setup for our On 3 Performance line of turbochargers GT30 (55mm) & GT35 (61mm). This is what you would want if you are seeking a drain system to go with your On3 turbocharger purchase. This is set up with a 10an male outlet drain plate if you plan to run AN hose for the drain.