Product Description
Bolt on S400 performance to your 6.7L Cummins with the INDUSTRIAL INJECTION 22B401 Install Kit. Engineered for 2010–2012 Ram 2500/3500, this kit is designed around the S400 frame with the SX-E quickspool cover to improve response while supporting serious airflow and horsepower. Hardware, lines, and adapters are included to make the swap clean and reliable.
Fitment
- 2010–2012 Ram 2500/3500, 6.7L Cummins
- Designed for S400 frame turbochargers utilizing an SX-E quickspool cover
- Works with 2nd-gen style T4 mounting (see Recommended Parts for manifolds)
What’s Included
- T4 mounting hardware/brackets for S400 frame turbo
- Downpipe adapter & clamp set
- Oil feed line with fittings
- Oil drain line with flange & gasket
- Charge-air couplers and constant-tension clamps
- Assorted gaskets, studs, and installation hardware
Why Choose This Kit
- SX-E quickspool cover compatibility for improved transient response
- Clean install with lines, adapters, and hardware tailored to 2010–2012 trucks
- Room to grow—supports popular S400 compressor/turbine combos for street/strip or towing builds
Recommended Parts (CPP internal links only)
- Shop S400 Turbochargers
- T4 2nd-Gen Swap Exhaust Manifolds
- 4–5" Downpipes & Adapters
- Turbo Gaskets & Seals
- Turbo Oil Feed & Drain Line Kits
- Intercooler Boots & T-Bolt Clamps
- All 6.7L Cummins (’07.5–’18) Parts
Helpful Notes
- Professional installation recommended. Verify piston-to-valve and downpipe clearances on lifted/aftermarket configurations.
- Final parts list may vary by turbo selection. Always mock-up the charger and check line routing before final tighten.
- Custom tuning and additional fueling/airflow mods may be required to realize full performance gains.
FAQ
Does this kit include the turbo?No. This is an installation kit for S400 frame turbos (SX-E quickspool cover compatible). Select the turbo separately to match your goals.
Will this work with my factory manifold?This setup is intended for a 2nd-gen style T4 mount. We recommend a T4 exhaust manifold for optimal fitment and durability.
What downpipe size should I use?Most S400 swaps pair well with a 4" or 5" downpipe. Choose the diameter that matches your cat-back system and power goals.
Is additional tuning required?Yes, custom tuning is strongly recommended to optimize spool-up, EGT control, and drivability with an S400 charger.
