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    Engine Add-Ons

    With today’s trucks capable of towing / hauling up to 30,000 lbs, it has never been more apparent that people need additional control and stopping power. Pacbrake engine and exhaust brakes are unmatched in retarding performance. And our Remote Oil Filters make engine oil changes a breeze.

    Showing 1 to 15 of 48 Products

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    C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L
    C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L
    Add C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L to cart
    C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L KIT# C44045
    $1,428.49 Your Price
    C12015 ECM By-Pass System for 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Auto)
    C12015 ECM By-Pass System for 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Auto)
    Add C12015 ECM By-Pass System for 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Auto) to cart
    C12015 ECM By-Pass System for 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Auto) KIT# C12015
    $99.99 Your Price
    C14037 ECM By-Pass System for 2003-2004 Dodge RAM 2500/3500 5.9L Cummins ISB Engines(Manual)
    C14037 ECM By-Pass System for 2003-2004 Dodge RAM 2500/3500 5.9L Cummins ISB Engines(Manual)
    Add C14037 ECM By-Pass System for 2003-2004 Dodge RAM 2500/3500 5.9L Cummins ISB Engines(Manual) to cart
    C14037 ECM By-Pass System for 2003-2004 Dodge RAM 2500/3500 5.9L Cummins ISB Engines(Manual) KIT# C14037
    $109.16 Your Price
    C20135 ECM By-Pass System for 2004.5+ Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual)
    C20135 ECM By-Pass System for 2004.5+ Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual)
    Add C20135 ECM By-Pass System for 2004.5+ Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual) to cart
    C20135 ECM By-Pass System for 2004.5+ Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual) KIT# C20135
    $85.93 Your Price
    C20136 ECM By-Pass System for 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Automatic)
    C20136 ECM By-Pass System for 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Automatic)
    Add C20136 ECM By-Pass System for 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Automatic) to cart
    C20136 ECM By-Pass System for 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Automatic) KIT# C20136
    $55.05 Your Price
    C20141 ECM By-Pass System for 2005 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Automatic*)
    C20141 ECM By-Pass System for 2005 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Automatic*)
    Add C20141 ECM By-Pass System for 2005 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Automatic*) to cart
    C20141 ECM By-Pass System for 2005 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Automatic*) KIT# C20141
    $85.93 Your Price
    C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L
    C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L
    Add C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L to cart
    C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L KIT# C40010
    $1,554.14 Your Price
    C40110 Direct Mount 4 inch PRXB Exhaust Brake Only for 2003-2004 Dodge RAM Cummins 5.9L ISB
    C40110 Direct Mount 4 inch PRXB Exhaust Brake Only for 2003-2004 Dodge RAM Cummins 5.9L ISB
    Add C40110 Direct Mount 4 inch PRXB Exhaust Brake Only for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
    C40110 Direct Mount 4 inch PRXB Exhaust Brake Only for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C40110
    $910.94 Your Price
    C40111 Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB
    C40111 Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB
    Add C40111 Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB to cart
    C40111 Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB KIT# C40111
    $910.94 Your Price
    C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
    C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
    Add C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
    C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C44030
    $1,428.49 Your Price
    C44031 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB
    C44031 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB
    Add C44031 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB to cart
    C44031 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB KIT# C44031
    $1,100.15 Your Price
    C44032 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
    C44032 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
    Add C44032 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
    C44032 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C44032
    $1,528.37 Your Price
    C44033 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2005 Dodge RAM Cummins 5.9L ISB
    C44033 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2005 Dodge RAM Cummins 5.9L ISB
    Add C44033 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2005 Dodge RAM Cummins 5.9L ISB to cart
    C44033 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2005 Dodge RAM Cummins 5.9L ISB KIT# C44033
    $1,528.37 Your Price
    C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB
    C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB
    Add C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB to cart
    C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB KIT# C44037
    $1,100.15 Your Price
    C44038 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2007.5-2018 Dodge RAM Cummins 6.7L ISB
    C44038 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2007.5-2018 Dodge RAM Cummins 6.7L ISB
    Add C44038 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2007.5-2018 Dodge RAM Cummins 6.7L ISB to cart
    C44038 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2007.5-2018 Dodge RAM Cummins 6.7L ISB KIT# C44038
    $1,856.74 Your Price
    C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L
    C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L
    C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L KIT# C44045 Application:
    • 2004.5 - 2007 Dodge RAM Cummins 5.9L 24 Valve Engine w/ Standard Transmission and Dodge RAM 2006 - 2007 Cummins 5.9L 24 Valve Engine with 48RE Automatic Transmission.
    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.
    $1,428.49 Your Price
    Add C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L to cart
    All 2004 - 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 Pacbrake for further kit information 800.663.0096. Air Actuated - Comes with Air Tank, Hose and Accessories.
    All 2004 - 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 Pacbrake for further kit information 800.663.0096. Air Actuated - Comes with Air Tank, Hose and Accessories.
    C12015 ECM By-Pass System for 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Auto)
    C12015 ECM By-Pass System for 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Auto)
    C12015 ECM By-Pass System for 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Auto) KIT# C12015 Application:
    • 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (24-Valve) (Manual / Automatic Transmission)
    Features:
    • Can solve the ECM's delay in activating your Pacbrake exhaust brake by more than 50%!
    • If/when you overshoot your cruise control set speed, the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!

    $99.99 Your Price
    Add C12015 ECM By-Pass System for 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Auto) to cart
    C14037 ECM By-Pass System for 2003-2004 Dodge RAM 2500/3500 5.9L Cummins ISB Engines(Manual)
    C14037 ECM By-Pass System for 2003-2004 Dodge RAM 2500/3500 5.9L Cummins ISB Engines(Manual)
    C14037 ECM By-Pass System for 2003-2004 Dodge RAM 2500/3500 5.9L Cummins ISB Engines(Manual) KIT# C14037 Application:
    • 2003-2004 Dodge Ram w/ 5.9L Cummins ISB 24 Valve Engine (Manual Transmission)
    Features:
    • Can solve the ECM's delay in activating your Pacbrake exhaust brake by more than 50%!
    • If/when you overshoot your cruise control set speed, the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!
    $109.16 Your Price
    Add C14037 ECM By-Pass System for 2003-2004 Dodge RAM 2500/3500 5.9L Cummins ISB Engines(Manual) to cart
    C20135 ECM By-Pass System for 2004.5+ Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual)
    C20135 ECM By-Pass System for 2004.5+ Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual)
    C20135 ECM By-Pass System for 2004.5+ Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual) KIT# C20135 Application:
    • 2004.5 Dodge Ram w/ 5.9L Cummins ISB 24 Valve Engine (Manual Transmission)
    Features:
    • Can solve the ECM's delay in activating your Pacbrake exhaust brake by more than 50%!
    • If/when you overshoot your cruise control set speed, the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!
    $85.93 Your Price
    Add C20135 ECM By-Pass System for 2004.5+ Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual) to cart
    C20136 ECM By-Pass System for 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Automatic)
    C20136 ECM By-Pass System for 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Automatic)
    C20136 ECM By-Pass System for 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Automatic) KIT# C20136 Application:
    • 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (24-Valve) (Automatic Transmission)
    Features:
    • Can solve the ECM's delay in activating your Pacbrake exhaust brake by more than 50%!
    • If/when you overshoot your cruise control set speed, the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!
    $55.05 Your Price
    Add C20136 ECM By-Pass System for 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Automatic) to cart
    • Optional feature for Exhaust brake kits without air tanks
    • Not for use with Pacbrake Transmission controller or kits with Dual relays
    • Optional feature for Exhaust brake kits without air tanks
    • Not for use with Pacbrake Transmission controller or kits with Dual relays
    C20141 ECM By-Pass System for 2005 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Automatic*)
    C20141 ECM By-Pass System for 2005 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Automatic*)
    C20141 ECM By-Pass System for 2005 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Automatic*) KIT# C20141 Application:
    • 2005 Dodge Ram w/ 5.9L Cummins ISB 24 Valve Engine (Manual/Automatic* Transmission)
      *An ECM By-Pass System is mandatory on Automatic applications.
    Features:
    • Can solve the ECM's delay in activating your Pacbrake exhaust brake by more than 50%!
    • If/when you overshoot your cruise control set speed, the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!
    $85.93 Your Price
    Add C20141 ECM By-Pass System for 2005 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Automatic*) to cart
    C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L
    C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L
    C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L KIT# C40010 Application:
    • 2003-2007 Ford Powerstroke 6.0L 32 Valve Engine with Standard Transmission
    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.
    • Upgrade any standard exhaust brake to a PRXB for an improved design and a longer lasting brake with significantly increased performance.
    $1,554.14 Your Price
    Add C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L to cart
    All these kits are for vehicles with factory exhaust systems. Vehicles with aftermarket 4" O.D. Exhaust systems will need 2 x C11342 adapters. Air Actuated - Comes with Air Tank, Hose and Accessories.
    All these kits are for vehicles with factory exhaust systems. Vehicles with aftermarket 4" O.D. Exhaust systems will need 2 x C11342 adapters. Air Actuated - Comes with Air Tank, Hose and Accessories.
    C40110 Direct Mount 4 inch PRXB Exhaust Brake Only for 2003-2004 Dodge RAM Cummins 5.9L ISB
    C40110 Direct Mount 4 inch PRXB Exhaust Brake Only for 2003-2004 Dodge RAM Cummins 5.9L ISB
    C40110 Direct Mount 4 inch PRXB Exhaust Brake Only for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C40110 Application:
    • 2003 - 2004 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard and 47RE / 48RE Automatic Transmission
    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.
    • EXHAUST BRAKE ONLY Replaces Fixed Orifice Exhaust Brake.
    $910.94 Your Price
    Add C40110 Direct Mount 4 inch PRXB Exhaust Brake Only for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
    All DirectMount 2003-2007 kits will NOT work with Banks Turbo Back Monster® Exhaust. However, they will work with Banks Cat BackMonster® Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information: 800.663.0096. EXHAUST BRAKE ONLY.
    All DirectMount 2003-2007 kits will NOT work with Banks Turbo Back Monster® Exhaust. However, they will work with Banks Cat BackMonster® Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information: 800.663.0096. EXHAUST BRAKE ONLY.
    C40111 Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB
    C40111 Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB
    C40111 Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB KIT# C40111 Application:
    • 2004.5 - 2007 Dodge RAM Cummins 5.9L ISB 24 Valve Engine with Standard / 48RE Automatic Transmission and Dodge 2005 - 2007 with Standard Transmission
    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.
    • EXHAUST BRAKE ONLY Replaces Fixed Orifice Exhaust Brake.
    $910.94 Your Price
    Add C40111 Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB to cart
    All above DirectMount 2003-2007 kits will NOT work with Banks Turbo Back Monster® Exhaust. However, they will work with Banks Cat BackMonster® Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information: 800.663.0096. EXHAUST BRAKE ONLY.
    All above DirectMount 2003-2007 kits will NOT work with Banks Turbo Back Monster® Exhaust. However, they will work with Banks Cat BackMonster® Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information: 800.663.0096. EXHAUST BRAKE ONLY.
    C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
    C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
    C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C44030 Application:
    • 2003-2004 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard Transmission (Built up to Jan 4, 2004)
    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.
    $1,428.49 Your Price
    Add C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
    For vehicles built up to Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - Comes with Air Tank, Hose and Accessories.
    For vehicles built up to Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - Comes with Air Tank, Hose and Accessories.
    C44031 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB
    C44031 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB
    C44031 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB KIT# C44031 Application:
    • 2003 - 2004.5 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard Transmission (Built up to Jan 4, 2004)
    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.
    $1,100.15 Your Price
    Add C44031 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB to cart
    For vehicles built up to Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    For vehicles built up to Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    C44032 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
    C44032 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
    C44032 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C44032 Application:
    • 2003 - 2004 Dodge RAM Cummins 5.9L ISB 24 Valve with 47RE / 48RE Automatic Transmission (Built upto Jan 4, 2004)
    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.
    $1,528.37 Your Price
    Add C44032 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
    For vehicles built upto Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    For vehicles built upto Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    C44033 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2005 Dodge RAM Cummins 5.9L ISB
    C44033 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2005 Dodge RAM Cummins 5.9L ISB
    C44033 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2005 Dodge RAM Cummins 5.9L ISB KIT# C44033 Application:
    • 2004.5 - 2005 Dodge RAM Cummins 5.9L ISB 24 Valve with 48RE Automatic Transmission (Built from Jan 5, 2004 to June 27, 2005)
    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.
    $1,528.37 Your Price
    Add C44033 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2005 Dodge RAM Cummins 5.9L ISB to cart
    All 2003 - 2005 kits will NOT work with Banks Turbo Back Monster® Exhaust. However they will work with Banks Cat Back Monste®r Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    All 2003 - 2005 kits will NOT work with Banks Turbo Back Monster® Exhaust. However they will work with Banks Cat Back Monste®r Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB
    C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB
    C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB KIT# C44037 Application:
    • 2004.5 - 2007 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard Transmission and Dodge RAM 2006 - 2007 Cummins 5.9L 24 Valve Engine with 48RE Automatic Transmission.
    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.
    $1,100.15 Your Price
    Add C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB to cart
    All 2004 - 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 Pacbrake for further kit information 800.663.0096. Air Actuated - FOR VEHICLES WITH EXISTING ONBOARD AIR.
    All 2004 - 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 Pacbrake for further kit information 800.663.0096. Air Actuated - FOR VEHICLES WITH EXISTING ONBOARD AIR.
    C44038 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2007.5-2018 Dodge RAM Cummins 6.7L ISB
    C44038 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2007.5-2018 Dodge RAM Cummins 6.7L ISB
    C44038 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2007.5-2018 Dodge RAM Cummins 6.7L ISB KIT# C44038 Application:
    • 2007.5 - 2018 Dodge RAM Cummins 6.7L ISB 24 Valve Engine with Standard and 68RFE Automatic Transmission.
    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
    $1,856.74 Your Price
    Add C44038 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2007.5-2018 Dodge RAM Cummins 6.7L ISB to cart
    Air Actuated - Comes with Air Tank, Hose and Accessories.
    Air Actuated - Comes with Air Tank, Hose and Accessories.
    C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L KIT# C44045
    $1,428.49 Your Price
    Add C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L to cart
    Application:
    • 2004.5 - 2007 Dodge RAM Cummins 5.9L 24 Valve Engine w/ Standard Transmission and Dodge RAM 2006 - 2007 Cummins 5.9L 24 Valve Engine with 48RE Automatic Transmission.
    All 2004 - 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 Pacbrake for further kit information 800.663.0096. Air Actuated - Comes with Air Tank, Hose and Accessories.
    All 2004 - 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 Pacbrake for further kit information 800.663.0096. Air Actuated - Comes with Air Tank, Hose and Accessories.
    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.
    C12015 ECM By-Pass System for 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Auto) KIT# C12015
    $99.99 Your Price
    Add C12015 ECM By-Pass System for 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Auto) to cart
    Application:
    • 2000-2002 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (24-Valve) (Manual / Automatic Transmission)
    Features:
    • Can solve the ECM's delay in activating your Pacbrake exhaust brake by more than 50%!
    • If/when you overshoot your cruise control set speed, the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!

    C14037 ECM By-Pass System for 2003-2004 Dodge RAM 2500/3500 5.9L Cummins ISB Engines(Manual) KIT# C14037
    $109.16 Your Price
    Add C14037 ECM By-Pass System for 2003-2004 Dodge RAM 2500/3500 5.9L Cummins ISB Engines(Manual) to cart
    Application:
    • 2003-2004 Dodge Ram w/ 5.9L Cummins ISB 24 Valve Engine (Manual Transmission)
    Features:
    • Can solve the ECM's delay in activating your Pacbrake exhaust brake by more than 50%!
    • If/when you overshoot your cruise control set speed, the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!
    C20135 ECM By-Pass System for 2004.5+ Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual) KIT# C20135
    $85.93 Your Price
    Add C20135 ECM By-Pass System for 2004.5+ Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual) to cart
    Application:
    • 2004.5 Dodge Ram w/ 5.9L Cummins ISB 24 Valve Engine (Manual Transmission)
    Features:
    • Can solve the ECM's delay in activating your Pacbrake exhaust brake by more than 50%!
    • If/when you overshoot your cruise control set speed, the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!
    C20136 ECM By-Pass System for 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Automatic) KIT# C20136
    $55.05 Your Price
    Add C20136 ECM By-Pass System for 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Automatic) to cart
    Application:
    • 2004.5 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (24-Valve) (Automatic Transmission)
    • Optional feature for Exhaust brake kits without air tanks
    • Not for use with Pacbrake Transmission controller or kits with Dual relays
    • Optional feature for Exhaust brake kits without air tanks
    • Not for use with Pacbrake Transmission controller or kits with Dual relays
    Features:
    • Can solve the ECM's delay in activating your Pacbrake exhaust brake by more than 50%!
    • If/when you overshoot your cruise control set speed, the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!
    C20141 ECM By-Pass System for 2005 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Automatic*) KIT# C20141
    $85.93 Your Price
    Add C20141 ECM By-Pass System for 2005 Dodge RAM 2500/3500 5.9L Cummins ISB Engines (Manual/Automatic*) to cart
    Application:
    • 2005 Dodge Ram w/ 5.9L Cummins ISB 24 Valve Engine (Manual/Automatic* Transmission)
      *An ECM By-Pass System is mandatory on Automatic applications.
    Features:
    • Can solve the ECM's delay in activating your Pacbrake exhaust brake by more than 50%!
    • If/when you overshoot your cruise control set speed, the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!
    C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L KIT# C40010
    $1,554.14 Your Price
    Add C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L to cart
    Application:
    • 2003-2007 Ford Powerstroke 6.0L 32 Valve Engine with Standard Transmission
    All these kits are for vehicles with factory exhaust systems. Vehicles with aftermarket 4" O.D. Exhaust systems will need 2 x C11342 adapters. Air Actuated - Comes with Air Tank, Hose and Accessories.
    All these kits are for vehicles with factory exhaust systems. Vehicles with aftermarket 4" O.D. Exhaust systems will need 2 x C11342 adapters. Air Actuated - Comes with Air Tank, Hose and Accessories.
    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.
    • Upgrade any standard exhaust brake to a PRXB for an improved design and a longer lasting brake with significantly increased performance.
    C40110 Direct Mount 4 inch PRXB Exhaust Brake Only for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C40110
    $910.94 Your Price
    Add C40110 Direct Mount 4 inch PRXB Exhaust Brake Only for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
    Application:
    • 2003 - 2004 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard and 47RE / 48RE Automatic Transmission
    All DirectMount 2003-2007 kits will NOT work with Banks Turbo Back Monster® Exhaust. However, they will work with Banks Cat BackMonster® Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information: 800.663.0096. EXHAUST BRAKE ONLY.
    All DirectMount 2003-2007 kits will NOT work with Banks Turbo Back Monster® Exhaust. However, they will work with Banks Cat BackMonster® Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information: 800.663.0096. EXHAUST BRAKE ONLY.
    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.
    • EXHAUST BRAKE ONLY Replaces Fixed Orifice Exhaust Brake.
    C40111 Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB KIT# C40111
    $910.94 Your Price
    Add C40111 Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB to cart
    Application:
    • 2004.5 - 2007 Dodge RAM Cummins 5.9L ISB 24 Valve Engine with Standard / 48RE Automatic Transmission and Dodge 2005 - 2007 with Standard Transmission
    All above DirectMount 2003-2007 kits will NOT work with Banks Turbo Back Monster® Exhaust. However, they will work with Banks Cat BackMonster® Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information: 800.663.0096. EXHAUST BRAKE ONLY.
    All above DirectMount 2003-2007 kits will NOT work with Banks Turbo Back Monster® Exhaust. However, they will work with Banks Cat BackMonster® Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information: 800.663.0096. EXHAUST BRAKE ONLY.
    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.
    • EXHAUST BRAKE ONLY Replaces Fixed Orifice Exhaust Brake.
    C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C44030
    $1,428.49 Your Price
    Add C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
    Application:
    • 2003-2004 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard Transmission (Built up to Jan 4, 2004)
    For vehicles built up to Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - Comes with Air Tank, Hose and Accessories.
    For vehicles built up to Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - Comes with Air Tank, Hose and Accessories.
    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.
    C44031 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB KIT# C44031
    $1,100.15 Your Price
    Add C44031 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB to cart
    Application:
    • 2003 - 2004.5 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard Transmission (Built up to Jan 4, 2004)
    For vehicles built up to Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    For vehicles built up to Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    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.
    C44032 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C44032
    $1,528.37 Your Price
    Add C44032 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
    Application:
    • 2003 - 2004 Dodge RAM Cummins 5.9L ISB 24 Valve with 47RE / 48RE Automatic Transmission (Built upto Jan 4, 2004)
    For vehicles built upto Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    For vehicles built upto Jan 4, 2004 only. All 2003 - 2004 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 Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    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.
    C44033 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2005 Dodge RAM Cummins 5.9L ISB KIT# C44033
    $1,528.37 Your Price
    Add C44033 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2005 Dodge RAM Cummins 5.9L ISB to cart
    Application:
    • 2004.5 - 2005 Dodge RAM Cummins 5.9L ISB 24 Valve with 48RE Automatic Transmission (Built from Jan 5, 2004 to June 27, 2005)
    All 2003 - 2005 kits will NOT work with Banks Turbo Back Monster® Exhaust. However they will work with Banks Cat Back Monste®r Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    All 2003 - 2005 kits will NOT work with Banks Turbo Back Monster® Exhaust. However they will work with Banks Cat Back Monste®r Exhaust. Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information 800.663.0096. Air Actuated - For vehicles with Existing Onboard Air.
    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.
    C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB KIT# C44037
    $1,100.15 Your Price
    Add C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB to cart
    Application:
    • 2004.5 - 2007 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard Transmission and Dodge RAM 2006 - 2007 Cummins 5.9L 24 Valve Engine with 48RE Automatic Transmission.
    All 2004 - 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 Pacbrake for further kit information 800.663.0096. Air Actuated - FOR VEHICLES WITH EXISTING ONBOARD AIR.
    All 2004 - 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 Pacbrake for further kit information 800.663.0096. Air Actuated - FOR VEHICLES WITH EXISTING ONBOARD AIR.
    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.
    C44038 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2007.5-2018 Dodge RAM Cummins 6.7L ISB KIT# C44038
    $1,856.74 Your Price
    Add C44038 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2007.5-2018 Dodge RAM Cummins 6.7L ISB to cart
    Application:
    • 2007.5 - 2018 Dodge RAM Cummins 6.7L ISB 24 Valve Engine with Standard and 68RFE Automatic Transmission.
    Air Actuated - Comes with Air Tank, Hose and Accessories.
    Air Actuated - Comes with Air Tank, Hose and Accessories.
    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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