Product Description
Unlock big-air reliability and towing power with the INDUSTRIAL INJECTION S471 2nd-Gen Swap Turbo Kit (1.00 A/R) for 2013–2018 6.7L Cummins. This complete kit is engineered for a clean install and proven performance when your build outgrows the stock VGT.
Fitment
- 2013–2018 RAM 2500/3500 with 6.7L Cummins
What’s Included
- S400-frame S471 turbocharger with 1.00 A/R turbine housing
- Complete 2nd-gen swap hardware for a clean, factory-like installation
Why This Kit
- Proven S471 performance for strong top-end and reduced drive pressure
- 2nd-gen style layout simplifies service and lowers under-hood heat
- Designed for towing & street/strip builds that have outpaced the stock VGT
Recommended Parts (CPP Internal Links Only)
- ARP 247-4202 Head Stud Kit (5.9/6.7 Cummins)
- 2nd Gen Swap Accessories (2013–2019 Cummins)
- Intercoolers, Boots & Boost Tubes (2013–2018)
- T4 Exhaust Manifolds & Hardware
- Downpipes & Exhaust Components (6.7L Cummins)
Helpful Notes
- Injector upgrades and proper tuning are typically required to realize full S471 performance.
- Verify all clearances and torque specs during installation; retorque fasteners after heat cycles.
FAQ
Is this a full 2nd-gen swap?Yes—this is a complete S400-frame 2nd-gen swap kit built around an S471 with a 1.00 A/R housing, designed for a tidy install on 2013–2018 6.7L Cummins trucks.
What power range is the S471 suited for?It’s a popular choice for street/tow builds that need significantly more airflow than stock, with room to grow alongside fueling and supporting mods.
Do I need head studs?While not strictly required for mild tunes, head studs are strongly recommended as you increase boost and cylinder pressure.
Will I need additional piping or clamps?Most builds pair this kit with upgraded boots, clamps, and intercooler/charge piping for durability—see our recommended parts above.
