Pacbrake's 4 inch PRXB High Performance Exhaust Brake Kit for Dodge RAM 1998.5 Cummins 5.9L ISB, 24 Valve Engine with 47RE Automatic Transmission.
The PRXB exhaust brake offers the highest braking power to lowest price ratio available.
1.
At lower RPM's, it provides 50 percent more braking power.
The best holdback in the 1400-1800 RPM range is offered by PRXB (where you typically drive).
2.
The mechanism on the exhaust brakes is spring controlled and pressure regulated, protecting 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 utilize 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 RAM 1998.5 Cummins 5.9L ISB, 24 Valve.
Size: 4.0 Inch.
Hose Length: 25 Foot.
Hose Type: Coiled.
Capacity: .5 Gallon.
Transmission: Automatic Transmission.
Mount: In Line Mount.
Valve: 24 Valve.
Engine Manufacturer: Cummins.
Engine Years: 1998.5.
Liters: 5.9 Liter.
