PACBRAKE
PRXB Exhaust Brake Kit – C44037 – DirectMount 4 Inch Exhaust (Air Actuated)
PRXB Exhaust Brake Kit – C44037 – DirectMount 4 Inch Exhaust (Air Actuated)
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- If there is an applicable core charge, it will be included in this price and will be avail for a refund when approved after cores are returned and inspected. core charges can apply to injectors, turbos, injection pumps and possibly a few other parts. please contact if you have any questions.
Product Description
- 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).
- The spring controlled pressure regulated mechanism on the exhaust brakes protects against engine overpressure.
- 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 maximize backpressure while preventing seizing.
- The brakes use industry exclusive Arcor nitride coating on housing and components which increases resistance to wear and corrosion.
Every PRXB Automotive Kit comes with 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-For Vehicles with Existing Onboard Air.
Optional Parts:
- Switch: Optional Part Number C18042 for Dodge 2004.5-2007 Cummins 5.9L ISB 24 Valve with Standard Transmission.
- Switch: N/A for Dodge 2006-2007 Cummins 5.9L 24 Valve Engine with 48RE Automatic Transmission.
- ECM Bypass: Optional Part Number C20135 for Dodge 2004.5 Cummins 5.9L ISB 24 Valve with Standard Transmission.
- ECM Bypass: Optional Part Number C20141 for Dodge 2005 Cummins 5.9L ISB 24 Valve with Standard Transmission.
- ECM Bypass: N/A for Dodge 2006-2007 Cummins 5.9L ISB 24 Valve with Standard Transmission.
- Transmission Controller: N/A for Dodge 2006-2007 Cummins 5.9L 24 Valve Engine with 48RE Automatic Transmission
NOTE: All above DirectMount 2003-2007 kits will NOT work with Banks Turbo Back Monster® Exhaust. However, they will work with Banks Cat Back Monster® Exhaust.
Applications for aftermarket turbo chargers, please contact S&M Diesel for further kit information: 1-403-356-0225
