The Industrial Injection S300 single turbo kit for 2010–2012 Dodge 6.7L replaces the stock turbo with an S300 SX-E 64/74 unit featuring a .91 A/R turbine housing. It’s a direct-fit forced-induction upgrade intended to supply a larger turbocharger footprint for higher flow on the 6.7L Cummins platform. The listing identifies the core hardware and application explicitly.
Industrial Injection 10-12 Dodge 6.7L S300 SX-E 64/74 w/.91 A/R Single Turbo Kit