Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB - Pacbrake - C40111

Check out Pacbrake's Direct Mount 4 inch PRXB High Performance Exhaust Brake Only 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.; ECM Bypass: Optional (Pacbrake Part Number C14037) for Dodge RAM 2004.5 Cummins 5.9L ISB 24 Valve with Standard Transmission ; ECM Bypass: Optional (Pacbrake Part Number C20135) for Dodge RAM 2004.5 Cummins 5.9L ISB 24 Valve with Standard Transmission ; ECM Bypass: Optional (Pacbrake Part Number C20141) for Dodge RAM 2005 Cummins 5.9L ISB 24 Valve with Standard Transmission.; ECM Bypass: N/A for Dodge RAM 2006-2007 Cummins 5.9L ISB 24 Valve with Standard Transmission.; For Automatic Transmission:; Switch: N/A ; Transmission Controller: Not Included for Dodge RAM 2005 Cummins 5.9L ISB 24 Valve with 48RE Automatic Transmission ; Transmission Controller: Not Applicable for Dodge RAM 2006-2007 Cummins 5.9L ISB 24 Valve with 48RE Automatic Transmission; 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 maximize 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.; Optional Parts:; For Standard Transmission:; Switch: Optional (Pacbrake Part Number C18042) for Dodge RAM 2004.5-2007 Cummins 5.9L ISB 24 Valve with Standard Transmission.
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.
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 2005-2007 Dodge Ram 2500 5.9L DIESEL 2005-2007 Dodge Ram 3500 5.9L DIESEL