Pacbrake's 4 inch Direct Mount PRXB High Performance Exhaust Brake Kit for Dodge RAM 2004.5-2005 Cummins 5.9L ISB 24 Valve Engine with 48RE Automatic Transmission.
1.
At lower RPM's, 50 percent more braking power is provided.
The best holdback in the 1400-1800 RPM range is given by PRXB (where you typically drive).
2.
The exhaust brakes' spring controlled pressure regulated mechanism protects against engine overpressure.
3.
Unrestricted exhaust flow occurs when the brake is deactivated and won't interfere with power output.
4.
The patented 90 degree Non-contacting Butterfly Valve is engineered to maximise backpressure while preventing seizing.
5.
The brakes feature industry exclusive Arcor nitride coating on housing and components, increasing resistance to wear and corrosion while strengthening the exhaust brake and adding lubricity.
Every PRXB Automotive Kit includes everything required for complete installation.
PRXB Exhaust Brake, Controller (when required for application), and Pacbrake Onboard Air Kit, which includes: HP325 Series Compressor, 0.5 Gal Air Tank, 25 Foot Coiled Air Hose, Air Accessories, and Fittings Kit.
Air Actuated - Comes with Air Tank, Hose, and Accessories.
Switch Pac: N/A.
Transmission Controller: Included.
Details: Application: Dodge RAM 2004.5-2005 Cummins 5.9L ISB 24 Valve Size: 4.0 Inch Hose Length: 25 Foot Hose Type: Coiled Capacity: .5 Gallon Transmission: Automatic Transmission Mount: Direct Mount Valve: 24 Valve Engine Manufacturer: Cummins Engine Years: 2004.5-2005 Liters: 5.9 Liter.
