Features: - Spring controlled pressure regulated mechanism on the exhaust brakes protects against engine overpressure
- Designed specifically for individual engine applications to maximize performance and reliability
- Precision machined surfaces on the exhaust brake eliminate the need for troublesome gaskets and risk of leakage
- 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
- hard anodized aluminum and stainless steel body and shaft with high performance seals
- Withstands extremely high exhaust temperatures
- Compliant with latest emission regulations
- Severe duty & military approved
- Maintenance is as simple as using the exhaust brake on a regular basis and periodically applying Superlube (Pacbrake's multi-purpose heat resistant lubricant which helps to prevent rust and corrosion)
Delivers Strong Braking Horsepower
Braking power is so important for your overall safety when you are behind the wheel of your 2004.5-2007 Ram 5.9L Cummins. The 2004.5-2007 Ram 5.9L Cummins Pacbrake Direct Mount 4" PRXB Exhaust Brake Kit gives you that braking power along with unmatched safety and durability. It delivers the strongest braking horsepower, greatest speed reductions, and short stopping distances. All off this while lengthening the time between servicing. You will find piece of mind knowing your engine will be protected from overpressure and your braking performance will be at its peak. This peak performance comes in the form of optimized retarding performance and maximized exhaust pressure.
Anodized Aluminum Housing
The 2004.5-2007 Ram 5.9L Cummins Pacbrake Direct Mount 4" PRXB Exhaust Brake Kit features a spring controlled pressure regulated mechanism on each of the exhaust brakes that eliminates susceptibility to overpressure. Even when you have the brake deactiviated, you will still get unrestricted exhaust flow and full power output from the Patented 90 degree Non-contacting Butterfly Valve. This valve ensures that you are maximizing backpressure and preventing engine seizing. The construction of this exhaust brake is much stronger than the factory unit. It features an anodized aluminum housing and stainless steel body and shaft with high performance seals. This housing and components are coated in a Arcor nitride that increases offers resistance to corrosion and wear, while adding lubricity and adding more strength.
Parts Included: - Exhaust brake
- 5ft Coiled Air Hose
- Air Accessories and Fittings Kit
Fitment: 2004.5-2007 Dodge Ram 5.9L Cummins