Description
2004.5-2007 Cummins Directmount PRXB Exhaust Brake (C40111)
Achieve the market’s best braking power-to-price ratio with Pacbrake C40111 PRXB Exhaust Brakes from Pacbrake.
We proudly supply exhaust brake systems for the US Army’s Stryker Wheeled Vehicles, designed by General Dynamics Land Systems.
Explore Pacbrake’s Direct Mount 4-inch PRXB High-Performance Exhaust Brake for Dodge RAM 2004.5-2007 Cummins 5.9L ISB 24 Valve Engine with Standard/48RE Automatic Transmission and Dodge 2005-2007 with Standard Transmission.
Pacbrake C40111 4″ Exhaust Brake Kit Features:
- Boosts braking power by 50% at lower RPMs, offering optimal holdback in the 1400-1800 RPM range where you typically drive.
- The spring-controlled pressure-regulated mechanism protects against engine overpressure.
- Deactivating the brake allows unrestricted exhaust flow, preventing interference with power output.
- Features a patented 90-degree non-contacting butterfly valve, maximizing backpressure while preventing seizing.
- Utilizes an industry-exclusive Arcor nitride coating on housing and components for increased wear and corrosion resistance, enhancing exhaust brake strength and adding lubricity.
