This kit from Fleece Performance Engineering is referred as a “2nd Gen Swap” due to the turbo relocating from the back of the manifold to the same location as the 2nd Generation Dodge (1998.5-2002) turbo location. In other words, the swap kit locates the turbo in the center of the manifold with the outlet flange angled down. The major benefit for 2003+ Common Rail Cummins trucks is the use of a divided manifold. Capitalizing on the individual cylinder impulses in a divided manifold greatly increases spool up and driving characteristics with a properly matched turbo.
This kit is designed to be used with an S400 turbocharger with a 5" compressor cover inlet, 4.2" OD compressor cover discharge, 4.625" OD turbine housing discharge, and T4 turbine housing foot. It is also designed to be used with a 2nd Gen T4 Steed Speed or ATS Cast Manifold with the outlet flange angled down.
Kit contents include:
-FPE ManTake 5" Intake Setup 'w' Filter ( Red Filter)