The cast intake horn on the Cummins is a known choke point. It not only makes performance gains but looks much better too. This set is for the 24V Cummins 1998-2002. Intake horns for the 1994-1998 12V are available.
Full Intercooler piping kit for first gen 5.9 Cummins 12V 1992-1993 Dodge Ram
Injen SES Intercooler Pipes Intercooler Piping Kit Black #SES5040ICPBLK
Injen SES Intercooler Pipes Intercooler Piping Kit Silver #SES5040ICP
Injen SES Intercooler Pipes Intercooler Piping Kit Black #SES1385ICPBLK
Injen SES Intercooler Pipes Intercooler Piping Kit Black #SES7027ICPBLK
Injen SES Intercooler Pipes Intercooler Piping Kit Wrinkle Black #SES2300ICPWB
