Smeding Diesel S400 Single Kit This kit comes with everything need to install a S400 series turbo on your 13-18 6.7L Cummins 

New AC Lines and Coolant Tank are recommended for easy installation. 

Kit includes
  • Smeding S400 series Turbocharger
  • Smeding T4 3 pc Exhaust Manifold
  • 4" Down Pipe
  • 5" Air Intake kit w/S&B filter
  • Oil Feed Line
  • Oil Drain Line,
  • Intercooler piping
  • Other misc parts for a complete install
Please make sure Select your Turbocharger size and exhaust housing size!

If you have any questions, or are looking for a different turbocharger email us at 
Also ask about dealer pricing!

Smeding S400 2nd Gen Swap Kit (2013-2018 6.7L Cummins)

A/R Ratio

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