Pacbrake's 4 inch Direct Mount PRXB High Performance Exhaust Brake Kit for Dodge Cummins 2003-2004 5.9L ISB 24 Valve Engine with 47RE / 48RE Automatic Transmission.
1.
At lower RPM's, it provides 50 percent more braking power.
The PRXB gives the best holdback in the 1400-1800 RPM range (where you typically drive).
2.
The exhaust brakes' spring controlled pressure regulated mechanism protects against engine overpressure.
3.
Exhaust flow is unrestricted and won't interfere with power output when the brake is deactivated.
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 a 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 2003-2004 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: 2003-2004.
Liters: 5.9 Liter.
