Cat Performance S430SX 80mm with 1.45 A/R Non-Wastegated Exhaust For C15,C16,3406 $1929.96 Free Ship

Cummins ISX S400 Borg Warner Turbo and Manifold Flange Adapter 2003.5 to 2013

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Convert your 2003.5 to 2013 Cummins ISX to a Borg Warner S400 Turbocharger for Increased Performance, Fuel Economy and Reliability.

Modifications to existing system required.

2003.5-2007 Adapter

2008-2013 Adapter