Trying to select the compound turbos for your diesel? Check out our 'Compound Turbo Deals'. This is our Stage 3 Compound Turbo Set for those who are looking to make some serious power!
This includes a VSRacing Gen 4 GXR-45 style 73mm (73/82/1.01 T4) dbb and a VSRacing Billet journal bearing 98mm Large Frame GTX55 style (98/103/1.24 T6) with Race Cover, along with a pair (2) of VSR Gen 3 50mm Wastegates and 18psi gate springs.
 
The 50mm wastegate should fit on any 50mm vband wastegate flange (come with their own flanges as well)
 
This set-up is good for well north of 1600whp
 
****Wastegates required to be used****
 
VSR Gen 4 7382 Next Gen Aero Specs:
Comp
Inducer: 73mm
Exducer: 102mm
 
Turbine
Inducer: 89mm
Exducer: 82mm
Compressor Inlet: 5.0 Hose
Compressor Outlet: 3" S400-style vband
Turbine Housing:  T4 Divided, 1.01A/R
Turbine Outlet: 4.0″ S400-style Vband
 
GTX55 Billet 98 with Race Cover Specs:
Comp
inducer: 98mm
exducer: 133mm

Turbine:
Inducer: 113mm 
Exducer: 102.9mm

1.24AR open T6

Compressor Outlet : S400 Vband
Turbine Outlet: 5″ GT55 vband
Inlet Flange: T6
 
 
>>Note, this is for the turbos and wastegates only. No piping included<<