Product Description
Unlock serious airflow and lower EGTs with the Industrial Injection S475 2nd-Gen T4 Swap for the 2007.5-2009 6.7L Cummins. This kit moves the turbo to the proven 2nd-gen location and pairs a 75mm compressor with a 1.10 A/R T4 divided turbine housing for strong top-end power and reliable towing performance when properly fueled and tuned.
Fitment
- 2007.5-2009 Dodge Ram 2500/3500 with 6.7L Cummins (ISB)
- Works with most popular aftermarket intakes, intercoolers, and downpipes designed for 2nd-gen T4 swaps
- Truck must be appropriately fueled and tuned for best results
Why a 2nd-Gen Swap?
- Improved exhaust flow from T4 divided manifold location for faster turbine response
- Lower EGT potential under load vs. stock-location setups when matched with proper fueling
- Room to grow-S475 supports high-horsepower street/strip and heavy tow builds (with supporting mods)
Core Turbo Specs
- Compressor: S475 (75mm class)
- Turbine Housing: 1.10 A/R, T4 divided
- Designed for 2nd-gen swap position on 6.7L Cummins
Recommended Supporting Parts (CPP Internal Links)
- Shop All Industrial Injection at CPP
- 6.7L Cummins Turbochargers & Swap Hardware
- 6.7L Cummins Fuel System Upgrades (CP3/CP4, lift pumps, injectors)
- 6.7L Cummins Tuning & Monitoring
- 4"/5" Exhaust Systems for 6.7L Cummins
- ARP Head Studs & Fasteners
Helpful Notes
- Professional installation and custom calibration are strongly recommended.
- Verify downpipe/intercooler piping compatibility with your specific 2nd-gen swap layout.
- Intended for off-road/competition use where applicable. Know your local and federal regulations.
Cross-Reference / Alternatives
FAQ
What horsepower range can an S475 support on a 6.7L Cummins?With adequate fuel, air, and tuning, S475 2nd-gen swaps are commonly used in high-horsepower street/tow builds. Actual results depend on injectors, pump, intercooler, elevation, and tuning.
Is a 1.10 A/R right for towing?The 1.10 A/R T4 divided housing provides strong top-end flow while maintaining good drivability when paired with proper fueling and tuning. Heavier towing at lower RPM may prefer smaller turbine A/R or a compound setup.
Do I need head studs?We strongly recommend ARP head studs for elevated boost and sustained towing loads. See our ARP selection linked above.
What else should I upgrade?Lift pump, CP3/CP4 fueling, injectors, intercooler and piping, 4"/5" exhaust, and quality tuning/monitoring to keep EGT and drive pressure in check.
| Specifications for INDUSTRIAL INJECTION 22A417 | |
|---|---|
| Brand | Industrial Injection |
| Part Number | 22A417 |
| GTIN | 840256906042 |
| UPC | 840256906042 |
| Engine Compatibility | 2007.5–2009 Ram 2500/3500 6.7L Cummins (2nd-Gen T4 Swap) |
| Configuration | S475 Turbo Kit, 1.10 A/R, V-band race cover, complete install kit |
| Country of Origin | USA |
| Core Charge | Not applicable |
| Shipping Weight | 105 lb |
| Package Dimensions | 48" × 24" × 12" |
| Shipping Method | Ground/Parcel |
| Prop 65 Warning | This product can expose you to chemicals including lead and chromium, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. Learn more. |
