ATS Aurora 4000 VFR Stage 2 Turbo Fits 19-Current RAM 2500/3500 6.7L Cummins - ATS Diesel Performance - 202-402-2464

ATS Aurora VFR 4000 Stage 2 Turbocharger Assembly


Fitment: 2019-Current RAM 6.7L Cummins


CARB Compliant 50-State Legal Road Use - Executive Order (E.O) Number D-708-5

2019-Present Ram 6.7L Cummins - Aurora VFR 4000 Stage 2 Turbo. The ATS Aurora VFR 4000 Turbocharger (Part number 202-402-2464) for the 2019-current Ram 6.7L Cummins offers significantly improved materials and internal components compared to the factory turbocharger, resulting in quicker spool times, increased efficiency and increased engine braking performance.


3 Year/Unlimited Mile Warranty

Will Support Up To 650 hp as a single and 950 hp in a compound configuration.

Dual Turbine Piston Seals that support increased power levels and longevity.

10 percent Stronger Exhaust Break than stock.

All new HSM (High Silicon Molybdenum) castings

Compressor wheel: (slim hub, 8x8 splitter for faster spool-up and increased air flow)

316 stainless steel slim vane actuation cage for reduced backpressure and quicker turbo response

New actuator motor

New compressor housing

New HSM turbine housing

New HSM bearing housing

Full-floating journal bearings for greater longevity

Direct Replacement for Mopar Part Number: 68444771AA, 68444771AB

Aurora VFR Turbochargers


When shopping for a turbo make sure to ask the big questions like, is the turbo made entirely from new parts or is this a 4 year old turbo with 250,000 plus miles that was simply rebuilt and powder coated?