Wehrli's 4" Intake Kit for 2007.5–2009 Dodge 6.7L Cummins is a custom intake that works with the factory turbocharger. The kit includes a 4" dry air filter, pre‑filter cover, outer boot and clamps, and is offered in Bengal Red finish. It is intended to integrate with the factory turbo while replacing the factory intake components with a 4" diameter assembly.
Wehrli 07.5-09 Dodge 6.7L Cummins 4in Intake Kit - Bengal Red