Banks Stainless Steel Exhaust Muffler 4 Inch Inlet and Outlet W/hardware - 53274 1994 High flow CP3 feed and

High flow CP3 feed and return fuel fittings

Enclosed in a compact housing which is easily concealed

Installation by an experienced technician recommended

Replaces Cummins and Holset P/N's including: 5550060

Extend the reach of the 4 channel Analog Module harness

Banks Stainless Steel Exhaust Muffler 4 Inch Inlet and Outlet W/hardware - 53274 1994 High flow CP3 feed andMonster Exhaust Benefits. Replacing the restrictive stock muffler with Banks free flowing Monster muffler makes a huge difference in airflow, sound and performance. The Banks muffler has a large inlet and outlet. And in between, the exhaust flows straight through, instead of torturously winding its way back and forth inside hairpin chambers and building up back pressure. And only Banks Monster muffler has an expansion chamber to alleviate the nasty