Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB - Pacbrake - C44030

Get the highest braking power to lowest price ratio available on the market with PRXB Exhaust Brakes by Pacbrake. We are proud suppliers of exhaust brake systems for use in the US Army's fleet of Stryker Wheeled Vehicles designed and built by General Dynamics Land Systems. Check out Pacbrake's Direct Mount 4 inch PRXB High Performance Exhaust Brake Kit for Dodge RAM 2003-2004.5 Cummins 5.9L ISB 24 Valve with Standard Transmission (Built upto Jan 4 2004).; Provides 50 percent More Braking Power at Lower RPM's. PRXB gives you the best holdback in the 1400-1800 RPM range (where you typically drive). The spring controlled pressure regulated mechanism on the exhaust brakes protects against engine overpressure. When the brake is deactivated exhaust flow is unrestricted and won't interfere with power output. Patented 90 degree Non-contacting Butterfly Valve is specially engineered to maximise backpressure while preventing seizing. The brakes use industry exclusive Arcor nitride coating on housing and components which increases resistance to wear and corrosion while strengthening the exhaust brake and adding lubricity.; Every PRXB Automotive Kit comes with: Everything required for a complete installation PRXB Exhaust Brake Controller (when required for application) Pacbrake Onboard Air Kit which includes: HP325 Series Compressor 0.5 Gal Air Tank 25 Foot Coiled Air Hose Air Accessories and Fittings Kit. Pacbrake's Direct Mount 4 inch PRXB High Performance Exhaust Brake Kit Air Actuated-Comes with Air Tank Hose and Accessories; Optional Parts: Switch: Optional (Pacbrake Part Number C18042) ECM Bypass: Optional (Pacbrake Part Number C14037); Details: Size: 4.0 Inch Hose Length: 25 Foot Hose Type: Coiled Capacity: .5 Gallon Transmission: Standard Transmission Mount: Direct Mount Valve: 24 Valve Engine Manufacturer: Cummins Engine Years: 2003-2004 Liters: 5.9 Liter
Pacbrake's PRXB exhaust brake delivers the strongest braking horsepower greatest speed reductions &
shortest stopping distances possible without the use of service brakes. Providing 50 percent more braking power at lower RPM's.
PRXB exhaust brake offers the highest braking power to lowest price ratio available. Pacbrake's flagship product is the unquestioned leader in the supplemental brake industry. It has changed the way people think about exhaust brakes by providing performance safety and durability that is unmatched by any other exhaust brake on the market.


Detailed Fitment Results
Year Make Model Engine Size Fuel 2003-2004 Dodge Ram 2500 5.9L DIESEL 2003-2004 Dodge Ram 3500 5.9L DIESEL