Product Description
Turn your 2010–2012 6.7L Cummins into a clean, hard-charging street/strip setup with the INDUSTRIAL INJECTION 22B417 S475 Turbo Kit. This 2nd-Gen T4 swap centers on a proven 75mm turbo with a 1.10 A/R turbine housing for strong top-end flow, cooler EGTs, and future fuel upgrades—while keeping drivability on point.
Fitment
- 2010, 2011, 2012 Dodge/Ram 2500 & 3500
- 6.7L Cummins ISB (pickup), all cab/bed configurations
- Works with common 2nd-Gen T4 divided exhaust manifolds
What’s Included
- S475 turbocharger (75mm compressor) w/ 1.10 A/R turbine housing
- Oil feed & drain hardware
- Charge-air and intake plumbing (kit-specific)
- Downpipe/adapter components (kit-specific)
- Clamps, couplers, and install hardware
Key Features
- Big airflow, stable EGT control for towing or weekend racing
- 2nd-Gen T4 swap layout for simpler service and future turbo options
- 1.10 A/R turbine for strong mid-range to top-end power
- Built to pair with added fuel (injectors/pump) without overspeeding
Recommended Parts (CPP Internal Links Only)
- ARP 247-4202 Head Stud Kit — 24V 5.9/6.7L Cummins
- T4 Divided 2nd-Gen Exhaust Manifold (6.7L)
- Turbo Install Gaskets, Seals & Hardware
- Lift Pumps & CP3/CP4 Fuel Upgrades (6.7L)
- Boot & Clamp Kits / Intercoolers
Helpful Notes
- Professional installation recommended. Check hood/cowl and A/C line clearance on 2nd-Gen swaps.
- Calibrate tuning for best spool, smoke control, and EGT management.
- Head studs are strongly recommended above stock boost levels.
FAQ
What power range does an S475 with a 1.10 A/R support?With proper fuel, air, and tuning, this size is commonly used in mid- to high-600s and beyond on 6.7L builds while maintaining drive pressure control. Results vary with altitude, fuel, and supporting mods.
Is this a true 2nd-Gen swap?Yes. It relocates the turbo to the 2nd-Gen position and uses a T4 divided manifold (sold separately), improving serviceability and future turbo options.
Do I need tuning?Custom or appropriate tuning is recommended to optimize spool-up, drivability, and EGTs with the larger charger.
What supporting mods are recommended?At minimum: head studs, quality lift pump, sound charge-air plumbing, and good cooling. Higher power builds may require injectors and CP3 upgrades.
