Cummins 2nd gen swap kit | s400 & g45 compatible | Mayo Fab| Mayofab

Upgrade your engine with the Full 2nd Gen Swap setup, designed specifically for Cummins 5.9 and 6.7 engines. This kit supports a billet s400 or also featuring VS Racing DBB, durable stainless braided feed and drain lines, charge pipe, and downpipe. It includes a precise 5-inch intake with year-matched bungs and filter, along with a coolant riser delete (varies by year) and a turbo blanket for enhanced performance. The stainless one-piece manifold or steed speed (ITI is similar to steed with titanium studs) also comes with studs and gaskets, plus a 1/2-inch spacer with matching hardware. Customize with a powder coat in any color.