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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).
Features
- 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 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.
- The brakes use industry exclusive Arcor nitride coating on housing and components which increases resistance to wear and corrosion.
- Severe duty & military approved.
- 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).
- 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.
- 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
- Switch : Optional (Pacbrake Part Number C18042 )
- ECM Bypass : Optional (Pacbrake Part Number C14037 )
- 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
Fitment
- 2003-2004 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard Transmission (Built up to Jan 4, 2004)
Application Notes
- Air Actuated Kit: Includes ½ Gal Air Tank, Curly Hose & Accessories Kit
- Will only fit vehicles built up to January 4, 2004
- Will not work with Banks Turbo Back Monster® Exhaust.
- Will work with Banks Cat BackMonster® Exhaust.