Description
Achieve the market’s best braking power-to-price ratio with 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 InLine Mount 4-inch PRXB High-Performance Exhaust Brake for Dodge RAM 2004.5-2007 Cummins 5.9L 24 Valve Engine w/ Standard Transmission and Dodge RAM 2006-2007 Cummins 5.9L 24 Valve Engine with 48RE Automatic Transmission.
- 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 back pressure 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.
OPTIONAL PARTS:
- ECM Bypass: Optional (Pacbrake Part Number C20135) for Dodge 2004.5 Cummins 5.9L 24 Valve Engine with Standard Transmission.
- ECM Bypass: Optional (Pacbrake Part Number C20141) for Dodge 2005 Cummins 5.9L 24 Valve Engine with Standard Transmission.
- Switch Pac: Optional (Pacbrake Part Number C18042) for Dodge 2004.5-2007 Cummins 5.9L 24 Valve Engine with Standard Transmission.
