ATS Aurora VFR 4000 Stage 2 Turbocharger AssemblyFitment: 2019-Current RAM 6.7L CumminsCARB 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?