PACBRAKE C44049 DIRECT MOUNT 4 INCH PRXB HIGH PERFORMANCE EXHAUST BRAKE KIT FOR DODGE 03-04 CUMMINS 5.9L ISB 24 VALVE ENGINE W/47RE / 48RE AUTOMATIC TRANSMISSION

The PACBRAKE C44049 Direct Mount 4 Inch PRXB High-Performance Exhaust Brake Kit is your ultimate partner for enhanced braking performance in Dodge 2003-2004 Cummins 5.9L ISB 24 Valve Engines equipped with 47RE or 48RE Automatic Transmissions. This expert-engineered exhaust brake elevates your driving experience by delivering up to 50% more braking power at lower RPMs, making it essential for everyday use as well as heavy-duty hauling.

Designed specifically to match individual engine applications, the PRXB kit employs a spring-controlled pressure-regulated mechanism that safeguards against engine overpressure, ensuring consistent safety and performance in all driving conditions. Its patented 90-degree non-contacting butterfly valve maximizes backpressure effectiveness, while simultaneously preventing seizing, further solidifying its reputation for durability and reliability.

Built to last, this exhaust brake incorporates an Arcor nitride coating to enhance resistance to corrosion and improve lubricity, making it exceptionally capable of withstanding the rigors of various driving environments. The precision-machined surfaces eliminate the need for gaskets, effectively preventing any risk of leakage, thereby offering peace of mind during operation.

The installation process is designed for simplicity, with the complete kit including the PRXB Exhaust Brake, optional controller, and the requisite accessories for the Pacbrake Onboard Air Kit, enabling a seamless setup experience. Maintenance is straightforward, with recommended use of Superlube, Pacbrake's heat-resistant lubricant that combats rust and corrosion, ensuring long-term performance and reliability.

Elevate your vehicle’s braking capabilities and experience unparalleled efficiency and control on the road with the PACBRAKE C44049 Direct Mount 4 Inch PRXB High-Performance Exhaust Brake Kit—a game-changer in the world of braking systems for Dodge Cummins owners.