Smeding Diesel S400 Kit with Turbo and Manifold for the 13-18 6.7L Cummins Turbocharger size:S467/83 SXE-R Billet wheel (this is our new race series wheel) Upgrading to head studs helps

Upgrading to head studs helps to keep the cylinder heads locked down and avoid head gasket failures

The inner row head bolts secure the intake side of head to the block and help to properly complete the factory bolt torque sequence

Burst Test and Hot Gas Stand Validated

Core Width: 20-5/8 Inch

and it can also leave you stranded

Smeding Diesel S400 Kit with Turbo and Manifold for the 13-18 6.7L Cummins Turbocharger size:S467/83 SXE-R Billet wheel (this is our new race series wheel) Upgrading to head studs helpsSmeding Diesel S400 Second gen swap Kit This kit comes with everything need to install a S400 series turbo on your 13 18 6. 7L Cummins 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! T4 . 90 exhaust housings are not