Wehrli Custom Fab's 4" intake kit for 2007.5–2009 6.7L Dodge Cummins is a factory-turbo-compatible cold-air intake that works in conjunction with the original turbocharger. The kit includes a dry 4" air filter and features custom two-stage powder coating on exterior components. It is offered in Illusion Purple and is specified for the 2007.5–2009 Cummins 6.7L application.
Wehrli 07.5-09 Dodge 6.7L Cummins 4in Intake Kit - Illusion Purple