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Black Friday Sale - 10%-60% Off - Ends Dec 5th .

KIT #: C44074

C44074 Direct Mount 4 inch PRXB Exhaust Brake Kit w/ Max Flow Design for 1998.5 -2002 Cummins 5.9L

With 60-Day Money Back Guarantee

If you’re not satisfied, you may remove the products and return to Pacbrake for a refund within the first 60 days after your purchase as per our Returns Policy.

$1,577.91 Your Price
$1,753.23 Retail

Product Add-On

  • C11342 - Exhaust Brake Adapter (+ $100.08)
  • C18041 Lighted 5/8" Shifter Switch for 1994-2002 Dodge Ram 2500/3500 (+ $76.82)
  • C12015 ECM By-Pass System for 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Auto) (+ $149.04)

Check Stock - Kit #C44074

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Overview

Get the highest braking power to lowest price ratio available on the market with PRXB Exhaust Brakes by Pacbrake. 

We are proud suppliers of exhaust brake systems for use in the US Army's fleet of Stryker Wheeled Vehicles designed and built by General Dynamics Land Systems. 

Check out Pacbrake's Direct Mount 4 inch PRXB High Performance Exhaust Brake Kit with Max Flow Design for Dodge RAM 1998.5 -2002 Cummins 5.9L 24 Valve Engine with 3 inch Stock Exhaust with HX/HY35 Turbo with Standard Transmission.

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 maximise 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 - Comes with Air Tank, Hose and Accessories. 

    Additional Parts:

    • Switch: Optional (Pacbrake Part Number 18040) for Dodge 1998.5 -2002 Cummins 5.9L 24 Valve Engine with 3 inch Stock Exhaust with HX/HY35 Turbo with Standard Transmission. 
    • ECM Bypass: Required for Dodge Ram 1998.5 ONLY (Pacbrake Part Number C14004); this is a call to order part. Optional (Pacbrake Part Number C12015) for Dodge RAM 1999-2002 Cummins 5.9L 24 Valve Engine with 3 inch Stock Exhaust with HX/HY35 Turbo with Standard Transmission. 

* - NOT FOR SALE IN CALIFORNIA - *

Vehicle Application

  • 1998.5 -2002 Dodge RAM Cummins 5.9L 24 Valve Engine with 3'' Stock Exhaust with HX/HY35 Turbo with Standard Transmission. (MAX FLOW DESIGN)

Application Notes

Please Note: This kit is designed for vehicles without existing onboard air and includes an air tank, curly hose & accessories kit

  • Designed to fit vehicles with 3" stock exhaust with HX/HY35 Turbo
    • Vehicle's that have a 4" aftermarket exhaust system require a C11342 adapter (sold separately)
  • *1998½ Vehicles require an additional C14004 ECM By-Pass System (sold separately)

Features

  • Pacbrake's PRXB exhaust brake delivers the strongest braking horsepower, greatest speed reductions & shortest stopping distances possible without the use of service brakes.
  • Providing 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.
  • The brakes use industry exclusive Arcor nitride coating on housing and components which increases resistance to wear and corrosion.
  • Severe duty & military approved.

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