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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.

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C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax
C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax
Add C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax to cart
C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax KIT# C40075
$2,116.91 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
$1,961.63 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
C44039 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2007.5-2017 Dodge RAM Cummins 6.7L ISB
C44039 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2007.5-2017 Dodge RAM Cummins 6.7L ISB
Add C44039 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2007.5-2017 Dodge RAM Cummins 6.7L ISB to cart
C44039 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2007.5-2017 Dodge RAM Cummins 6.7L ISB KIT# C44039
$1,979.62 Your Price
C44047 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM Cummins 5.9L ISB
C44047 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM Cummins 5.9L ISB
Add C44047 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM Cummins 5.9L ISB to cart
C44047 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM Cummins 5.9L ISB KIT# C44047
$1,977.11 Your Price
C44049 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
C44049 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
Add C44049 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
C44049 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C44049
$1,856.74 Your Price
C44051 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2005 Dodge RAM Cummins 5.9L ISB
C44051 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2005 Dodge RAM Cummins 5.9L ISB
Add C44051 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2005 Dodge RAM Cummins 5.9L ISB to cart
C44051 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2005 Dodge RAM Cummins 5.9L ISB KIT# C44051
$1,856.74 Your Price
C44052 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5- 2005 Dodge RAM Cummins 5.9L ISB
C44052 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5- 2005 Dodge RAM Cummins 5.9L ISB
Add C44052 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5- 2005 Dodge RAM Cummins 5.9L ISB to cart
C44052 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5- 2005 Dodge RAM Cummins 5.9L ISB KIT# C44052
$1,856.74 Your Price
C44059 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1995 Dodge RAM Cummins 5.9L 6BT
C44059 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1995 Dodge RAM Cummins 5.9L 6BT
Add C44059 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1995 Dodge RAM Cummins 5.9L 6BT to cart
C44059 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1995 Dodge RAM Cummins 5.9L 6BT KIT# C44059
$2,453.96 Your Price
C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax
C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax
C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax KIT# C40075 Application:
  • 2001 - 2005 GMC 6.6L Duramax 32 Valve Engine - Allison 1000 Series Automatic Transmission without optional 2nd alternator
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.
$2,116.91 Your Price
Add C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax to cart
This kit is for 6.6L Duramax vehicles without optional 2nd alternator. Customer vehicles with the 2nd alternator, will have to fabricate their own mounting for the compressor.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.
This kit is for 6.6L Duramax vehicles without optional 2nd alternator. Customer vehicles with the 2nd alternator, will have to fabricate their own mounting for the compressor.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
  • Please Note: This UPGRADE KIT is an exhaust brake only meant to replace a Fixed Orifice exhaust brake.

  • Will not work with Banks Turbo Back Monster® Exhaust. 
  • Will work with Banks Cat BackMonster® Exhaust. 
Applications available for aftermarket turbo chargers: please contact Pacbrake for details

  • Please Note: This UPGRADE KIT is an exhaust brake only meant to replace a Fixed Orifice exhaust brake.

  • Will not work with Banks Turbo Back Monster® Exhaust. 
  • Will work with Banks Cat BackMonster® Exhaust. 
Applications available for aftermarket turbo chargers: please contact Pacbrake for details

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
  • Please Note: This UPGRADE KIT is an exhaust brake only meant to replace a Fixed Orifice exhaust brake.

  • Will not work with Banks Turbo Back Monster® Exhaust. 
  • Will work with Banks Cat BackMonster® Exhaust. 
  • Will only fit:
    • 2004½ 5.9L Cummins ISB (Manual Transmission) 
      [Built January 5, 2004 - July 25, 2004]
    • 2005 5.9L Cummins ISB (Manual Transmission) 
      [Built July 26, 2004 - June 27, 2005]
    • 2005 5.9L Cummins ISB (48RE Automatic Transmission) 
      [Built up to June 27, 2005]
    • 2006-2007 5.9L Cummins ISB (Manual / 48RE Automatic Transmission) 
      [Built after June 27, 2005]
Recommended ECM Bypass System: C20135
Applications available for aftermarket turbo chargers: please contact Pacbrake for details


  • Please Note: This UPGRADE KIT is an exhaust brake only meant to replace a Fixed Orifice exhaust brake.

  • Will not work with Banks Turbo Back Monster® Exhaust. 
  • Will work with Banks Cat BackMonster® Exhaust. 
  • Will only fit:
    • 2004½ 5.9L Cummins ISB (Manual Transmission) 
      [Built January 5, 2004 - July 25, 2004]
    • 2005 5.9L Cummins ISB (Manual Transmission) 
      [Built July 26, 2004 - June 27, 2005]
    • 2005 5.9L Cummins ISB (48RE Automatic Transmission) 
      [Built up to June 27, 2005]
    • 2006-2007 5.9L Cummins ISB (Manual / 48RE Automatic Transmission) 
      [Built after June 27, 2005]
Recommended ECM Bypass System: C20135
Applications available for aftermarket turbo chargers: please contact Pacbrake for details


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.
$1,961.63 Your Price
Add C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
  • Air Actuated Kit: Includes ½ Gal Air Tank, Curly Hose & Accessories Kit
  • Will only fit vehicles built up to January 4, 2004 
  • Will not work with Banks Turbo Back Monster® Exhaust. 
  • Will work with Banks Cat BackMonster® Exhaust. 
Applications available for aftermarket turbo chargers: please contact Pacbrake for details

    • Air Actuated Kit: Includes ½ Gal Air Tank, Curly Hose & Accessories Kit
    • Will only fit vehicles built up to January 4, 2004 
    • Will not work with Banks Turbo Back Monster® Exhaust. 
    • Will work with Banks Cat BackMonster® Exhaust. 
    Applications available for aftermarket turbo chargers: please contact Pacbrake for details

      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
      Please Note: This kit is designed for vehicles with existing onboard air and does not include an air tank

      • Will only fit vehicles built up to January 4, 2004 
      • Will not work with Banks Turbo Back Monster® Exhaust. 
      • Will work with Banks Cat BackMonster® Exhaust. 
      Applications available for aftermarket turbo chargers: please contact Pacbrake for details

        Please Note: This kit is designed for vehicles with existing onboard air and does not include an air tank

        • Will only fit vehicles built up to January 4, 2004 
        • Will not work with Banks Turbo Back Monster® Exhaust. 
        • Will work with Banks Cat BackMonster® Exhaust. 
        Applications available for aftermarket turbo chargers: please contact Pacbrake for details

          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.
          C44039 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2007.5-2017 Dodge RAM Cummins 6.7L ISB
          C44039 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2007.5-2017 Dodge RAM Cummins 6.7L ISB
          C44039 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2007.5-2017 Dodge RAM Cummins 6.7L ISB KIT# C44039 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.
          $1,979.62 Your Price
          Add C44039 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2007.5-2017 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.
          C44047 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM Cummins 5.9L ISB
          C44047 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM Cummins 5.9L ISB
          C44047 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM Cummins 5.9L ISB KIT# C44047 Application:
          • 2003 - 2007 Dodge RAM Cummins 5.9L ISB 24 Valve Engine w/ Standard Transmission & Dodge RAM 2006 - 2007 Cummins 5.9L ISB 24 Valve Engine w/ 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
          $1,977.11 Your Price
          Add C44047 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM Cummins 5.9L ISB to cart
          All 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 Pacbrake for further kit information 800.663.0096. Air Actuated - Comes with Air Tank, Hose and Accessories.
          All 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 Pacbrake for further kit information 800.663.0096. Air Actuated - Comes with Air Tank, Hose and Accessories.
          C44049 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
          C44049 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB
          C44049 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C44049 Application:
          • 2003 - 2004 Dodge RAM Cummins 5.9L ISB 24 Valve Engine with 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.
          • Severe duty & military approved.
          $1,856.74 Your Price
          Add C44049 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB to cart
          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.
          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.
          C44051 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2005 Dodge RAM Cummins 5.9L ISB
          C44051 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2005 Dodge RAM Cummins 5.9L ISB
          C44051 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2005 Dodge RAM Cummins 5.9L ISB KIT# C44051 Application:
          • 2003 - 2005 Dodge RAM Cummins 5.9L ISB 24 Valve Engine with 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.
          • Severe duty & military approved
          $1,856.74 Your Price
          Add C44051 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2005 Dodge RAM Cummins 5.9L ISB to cart
          • Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information 800.663.0096. 
          • Air Actuated - Comes with Air Tank, Hose and Accessories.
          • Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information 800.663.0096. 
          • Air Actuated - Comes with Air Tank, Hose and Accessories.
          C44052 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5- 2005 Dodge RAM Cummins 5.9L ISB
          C44052 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5- 2005 Dodge RAM Cummins 5.9L ISB
          C44052 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5- 2005 Dodge RAM Cummins 5.9L ISB KIT# C44052 Application:
          • 2004.5 - 2005 Dodge RAM Cummins 5.9L ISB 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.
          $1,856.74 Your Price
          Add C44052 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5- 2005 Dodge RAM Cummins 5.9L ISB to cart
          All 2004 - 2005 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 - 2005 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.
          C44059 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1995 Dodge RAM Cummins 5.9L 6BT
          C44059 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1995 Dodge RAM Cummins 5.9L 6BT
          C44059 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1995 Dodge RAM Cummins 5.9L 6BT KIT# C44059 Application:
          • 1994 - 1995 Dodge RAM Cummins 5.9L 6BT 12 Valve Engine with 47RH Automatic Transmission
          Features:
          • Delivers the strongest braking horsepower, greatest speed reductions & shortest stopping distances possible without the use of service brakes. Maintains optimum retarding performance by maximizing the exhaust backpressure throughout the entire operating RPM range.
          • Delivers maximum exhaust pressure (braking) as low as 1200 RPM through to the maximum allowable engine RPM
          • Provides increased performance and peace of mind with technology that protects the engine from the potential of overpressure
          • NOTE: For vehicles in which the factory HX/HY35 turbo charger has been changed to an aftermarket turbo charger, use this inline kit. A mounting group must be purchased with the kit Exhaust size : 4'' - C11400, 3.5'' - C11420, 3'' - C11440. Air Actuated - Comes with Air Tank, Hose and Accessories.
          $2,453.96 Your Price
          Add C44059 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1995 Dodge RAM Cummins 5.9L 6BT to cart
          • Will only fit vehicles in which the factory HX/HY35 turbo charger has been changed to an aftermarket turbo charger.
          • Please Note: If the factory cast elbow has been removed a mounting group must be purchased with this kit

          • Will only fit vehicles in which the factory HX/HY35 turbo charger has been changed to an aftermarket turbo charger.
          • Please Note: If the factory cast elbow has been removed a mounting group must be purchased with this kit

          C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax KIT# C40075
          $2,116.91 Your Price
          Add C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax to cart
          Application:
          • 2001 - 2005 GMC 6.6L Duramax 32 Valve Engine - Allison 1000 Series Automatic Transmission without optional 2nd alternator
          This kit is for 6.6L Duramax vehicles without optional 2nd alternator. Customer vehicles with the 2nd alternator, will have to fabricate their own mounting for the compressor.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.
          This kit is for 6.6L Duramax vehicles without optional 2nd alternator. Customer vehicles with the 2nd alternator, will have to fabricate their own mounting for the compressor.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
          • Please Note: This UPGRADE KIT is an exhaust brake only meant to replace a Fixed Orifice exhaust brake.

          • Will not work with Banks Turbo Back Monster® Exhaust. 
          • Will work with Banks Cat BackMonster® Exhaust. 
          Applications available for aftermarket turbo chargers: please contact Pacbrake for details

          • Please Note: This UPGRADE KIT is an exhaust brake only meant to replace a Fixed Orifice exhaust brake.

          • Will not work with Banks Turbo Back Monster® Exhaust. 
          • Will work with Banks Cat BackMonster® Exhaust. 
          Applications available for aftermarket turbo chargers: please contact Pacbrake for details

          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
          • Please Note: This UPGRADE KIT is an exhaust brake only meant to replace a Fixed Orifice exhaust brake.

          • Will not work with Banks Turbo Back Monster® Exhaust. 
          • Will work with Banks Cat BackMonster® Exhaust. 
          • Will only fit:
            • 2004½ 5.9L Cummins ISB (Manual Transmission) 
              [Built January 5, 2004 - July 25, 2004]
            • 2005 5.9L Cummins ISB (Manual Transmission) 
              [Built July 26, 2004 - June 27, 2005]
            • 2005 5.9L Cummins ISB (48RE Automatic Transmission) 
              [Built up to June 27, 2005]
            • 2006-2007 5.9L Cummins ISB (Manual / 48RE Automatic Transmission) 
              [Built after June 27, 2005]
          Recommended ECM Bypass System: C20135
          Applications available for aftermarket turbo chargers: please contact Pacbrake for details


          • Please Note: This UPGRADE KIT is an exhaust brake only meant to replace a Fixed Orifice exhaust brake.

          • Will not work with Banks Turbo Back Monster® Exhaust. 
          • Will work with Banks Cat BackMonster® Exhaust. 
          • Will only fit:
            • 2004½ 5.9L Cummins ISB (Manual Transmission) 
              [Built January 5, 2004 - July 25, 2004]
            • 2005 5.9L Cummins ISB (Manual Transmission) 
              [Built July 26, 2004 - June 27, 2005]
            • 2005 5.9L Cummins ISB (48RE Automatic Transmission) 
              [Built up to June 27, 2005]
            • 2006-2007 5.9L Cummins ISB (Manual / 48RE Automatic Transmission) 
              [Built after June 27, 2005]
          Recommended ECM Bypass System: C20135
          Applications available for aftermarket turbo chargers: please contact Pacbrake for details


          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
          $1,961.63 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)
          • Air Actuated Kit: Includes ½ Gal Air Tank, Curly Hose & Accessories Kit
          • Will only fit vehicles built up to January 4, 2004 
          • Will not work with Banks Turbo Back Monster® Exhaust. 
          • Will work with Banks Cat BackMonster® Exhaust. 
          Applications available for aftermarket turbo chargers: please contact Pacbrake for details

            • Air Actuated Kit: Includes ½ Gal Air Tank, Curly Hose & Accessories Kit
            • Will only fit vehicles built up to January 4, 2004 
            • Will not work with Banks Turbo Back Monster® Exhaust. 
            • Will work with Banks Cat BackMonster® Exhaust. 
            Applications available for aftermarket turbo chargers: please contact Pacbrake for details

              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)
              Please Note: This kit is designed for vehicles with existing onboard air and does not include an air tank

              • Will only fit vehicles built up to January 4, 2004 
              • Will not work with Banks Turbo Back Monster® Exhaust. 
              • Will work with Banks Cat BackMonster® Exhaust. 
              Applications available for aftermarket turbo chargers: please contact Pacbrake for details

                Please Note: This kit is designed for vehicles with existing onboard air and does not include an air tank

                • Will only fit vehicles built up to January 4, 2004 
                • Will not work with Banks Turbo Back Monster® Exhaust. 
                • Will work with Banks Cat BackMonster® Exhaust. 
                Applications available for aftermarket turbo chargers: please contact Pacbrake for details

                  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
                  C44039 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2007.5-2017 Dodge RAM Cummins 6.7L ISB KIT# C44039
                  $1,979.62 Your Price
                  Add C44039 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2007.5-2017 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.
                  C44047 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM Cummins 5.9L ISB KIT# C44047
                  $1,977.11 Your Price
                  Add C44047 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM Cummins 5.9L ISB to cart
                  Application:
                  • 2003 - 2007 Dodge RAM Cummins 5.9L ISB 24 Valve Engine w/ Standard Transmission & Dodge RAM 2006 - 2007 Cummins 5.9L ISB 24 Valve Engine w/ 48RE Automatic Transmission
                  All 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 Pacbrake for further kit information 800.663.0096. Air Actuated - Comes with Air Tank, Hose and Accessories.
                  All 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 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
                  C44049 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB KIT# C44049
                  $1,856.74 Your Price
                  Add C44049 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 Engine with 47RE / 48RE Automatic Transmission
                  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.
                  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.
                  C44051 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2005 Dodge RAM Cummins 5.9L ISB KIT# C44051
                  $1,856.74 Your Price
                  Add C44051 InLine Mount 5 inch PRXB Exhaust Brake Kit for 2003-2005 Dodge RAM Cummins 5.9L ISB to cart
                  Application:
                  • 2003 - 2005 Dodge RAM Cummins 5.9L ISB 24 Valve Engine with 47RE / 48RE Automatic Transmission
                  • Applications for aftermarket turbo chargers, please contact Pacbrake for further kit information 800.663.0096. 
                  • Air Actuated - Comes with Air Tank, Hose and Accessories.
                  • 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
                  C44052 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5- 2005 Dodge RAM Cummins 5.9L ISB KIT# C44052
                  $1,856.74 Your Price
                  Add C44052 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 Engine with 48RE Automatic Transmission.
                  All 2004 - 2005 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 - 2005 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.
                  C44059 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1995 Dodge RAM Cummins 5.9L 6BT KIT# C44059
                  $2,453.96 Your Price
                  Add C44059 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1995 Dodge RAM Cummins 5.9L 6BT to cart
                  Application:
                  • 1994 - 1995 Dodge RAM Cummins 5.9L 6BT 12 Valve Engine with 47RH Automatic Transmission
                  • Will only fit vehicles in which the factory HX/HY35 turbo charger has been changed to an aftermarket turbo charger.
                  • Please Note: If the factory cast elbow has been removed a mounting group must be purchased with this kit

                  • Will only fit vehicles in which the factory HX/HY35 turbo charger has been changed to an aftermarket turbo charger.
                  • Please Note: If the factory cast elbow has been removed a mounting group must be purchased with this kit

                  Features:
                  • Delivers the strongest braking horsepower, greatest speed reductions & shortest stopping distances possible without the use of service brakes. Maintains optimum retarding performance by maximizing the exhaust backpressure throughout the entire operating RPM range.
                  • Delivers maximum exhaust pressure (braking) as low as 1200 RPM through to the maximum allowable engine RPM
                  • Provides increased performance and peace of mind with technology that protects the engine from the potential of overpressure
                  • NOTE: For vehicles in which the factory HX/HY35 turbo charger has been changed to an aftermarket turbo charger, use this inline kit. A mounting group must be purchased with the kit Exhaust size : 4'' - C11400, 3.5'' - C11420, 3'' - C11440. Air Actuated - Comes with Air Tank, Hose and Accessories.

                  Showing 1 to 15 of 74 Products