Maximize your Dodge Cummins’ performance and safety with the PacBrake PRXB Exhaust Brake. Featuring an InLine mount and designed for use with aftermarket 4″ exhausts, this exhaust brake delivers a 98.7% braking efficiency, making it a valuable addition for those seeking a smooth, controlled deceleration.

Fitment:

2007.5 – 20017 Dodge / RAM 5.9L