Showing 1 to 15 of 45 Products
![HP10004 ALPHA HD Rear Air Suspension Kit For 2004-2008 Ford F-150](graphics/00000001/1/HP10004_Kit_360x265.jpg)
![C40007 InLine Mount 4 inch PRXB Exhaust Brake Kit for Ford 2003-2007 Powerstroke 6.0L](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
![C40008 InLine Mount 4 inch PRXB Exhaust Brake For 1995-1998 Ford Powerstroke 7.3L](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
![C40009 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1999-2003 Ford Powerstroke 7.3L](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
![C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
![C40019 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1999-2003 Ford Powerstroke 7.3L](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
![C40070 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2006-2007 GMC Classic 6.6L Duramax](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
![C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
![C40110 Direct Mount 4 inch PRXB Exhaust Brake Only for 2003-2004 Dodge RAM Cummins 5.9L ISB](graphics/00000001/1/C40110_360x265.jpg)
![C40111 Direct Mount 4 inch PRXB Exhaust Brake Only for 2004.5-2007 Dodge RAM Cummins 5.9L ISB](graphics/00000001/1/C40111_360x265.jpg)
![C44030 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB](graphics/00000001/1/DirectMount_W_Air_UB_360x186.jpg)
![C44031 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004.5 Dodge RAM Cummins 5.9L ISB](graphics/00000001/1/DirectMount_Wout_Air_360x246.jpg)
![C44032 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2003-2004 Dodge RAM Cummins 5.9L ISB](graphics/00000001/1/DirectMount_Wout_Air_360x246.jpg)
![C44033 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2005 Dodge RAM Cummins 5.9L ISB](graphics/00000001/1/DirectMount_Wout_Air_360x246.jpg)
![C44037 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L ISB](graphics/00000001/1/DirectMount_Wout_Air_360x246.jpg)
![HP10004 ALPHA HD Rear Air Suspension Kit For 2004-2008 Ford F-150](graphics/00000001/1/HP10004_Kit_360x265.jpg)
- 2004-2008 Ford F-150 (2WD/4WD)
![](graphics/00000001/1/MaxWeight_5000lbs.png)
![](graphics/00000001/1/Modification_NoModification.png)
![](graphics/00000001/1/SpringStyle_DoubleConvoluted.png)
![](/mm5/graphics/00000001/1/Time_2Hour.png)
![Lifetime Warranty](/mm5/graphics/00000001/1/Warranty_Lifetime.png)
Will not fit FX2. For heavy loads.
Will not fit FX2. For heavy loads.
![C40007 InLine Mount 4 inch PRXB Exhaust Brake Kit for Ford 2003-2007 Powerstroke 6.0L](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
- 2003-2007 Ford Powerstroke 6.0L 32 Valve Engine with 5R140 Automatic Transmission.
- 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.
![C40008 InLine Mount 4 inch PRXB Exhaust Brake For 1995-1998 Ford Powerstroke 7.3L](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
- 1995-1998 Ford Powerstroke 7.3L 16 Valve Engine with Standard / E40D Automatic Transmission (Built before November 1998)
- 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.
![C40009 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1999-2003 Ford Powerstroke 7.3L](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
- 1999-2003 Ford Powerstroke 7.3L 16 Valve Engine with Standard Transmission (Built November 1998 & newer)
- 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.
![C40010 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Ford Powerstroke 6.0L](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
- 2003-2007 Ford Powerstroke 6.0L 32 Valve Engine with Standard Transmission
- 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.
![C40019 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1999-2003 Ford Powerstroke 7.3L](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
- 1999-2003 Ford Powerstroke 7.3L 16 Valve Engine with 4R110 Automatic Transmission (Built November 1998 & newer)
- 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.
![C40070 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2006-2007 GMC Classic 6.6L Duramax](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
- 2006 - 2007 GMC Classic 6.6L Duramax 32 Valve Engine - Allison 1000 Series Automatic Transmission without optional 2nd alternator.
- 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.
![C40075 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2001-2005 GMC 6.6L Duramax](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
- 2001 - 2005 GMC 6.6L Duramax 32 Valve Engine - Allison 1000 Series Automatic Transmission without optional 2nd alternator
- 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](graphics/00000001/1/C40110_360x265.jpg)
- 2003 - 2004 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard and 47RE / 48RE Automatic Transmission
- 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](graphics/00000001/1/C40111_360x265.jpg)
- 2004.5 - 2007 Dodge RAM Cummins 5.9L ISB 24 Valve Engine with Standard / 48RE Automatic Transmission and Dodge 2005 - 2007 with Standard Transmission
- 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](graphics/00000001/1/DirectMount_W_Air_UB_360x186.jpg)
- 2003-2004 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard Transmission (Built up to Jan 4, 2004)
- 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](graphics/00000001/1/DirectMount_Wout_Air_360x246.jpg)
- 2003 - 2004.5 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard Transmission (Built up to Jan 4, 2004)
- 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](graphics/00000001/1/DirectMount_Wout_Air_360x246.jpg)
- 2003 - 2004 Dodge RAM Cummins 5.9L ISB 24 Valve with 47RE / 48RE Automatic Transmission (Built upto Jan 4, 2004)
- 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](graphics/00000001/1/DirectMount_Wout_Air_360x246.jpg)
- 2004.5 - 2005 Dodge RAM Cummins 5.9L ISB 24 Valve with 48RE Automatic Transmission (Built from Jan 5, 2004 to June 27, 2005)
- 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](graphics/00000001/1/DirectMount_Wout_Air_360x246.jpg)
- 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.
- 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.
- 2004-2008 Ford F-150 (2WD/4WD)
- 2003-2007 Ford Powerstroke 6.0L 32 Valve Engine with 5R140 Automatic Transmission.
- 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.
- 1995-1998 Ford Powerstroke 7.3L 16 Valve Engine with Standard / E40D Automatic Transmission (Built before November 1998)
- 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.
- 1999-2003 Ford Powerstroke 7.3L 16 Valve Engine with Standard Transmission (Built November 1998 & newer)
- 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.
- 2003-2007 Ford Powerstroke 6.0L 32 Valve Engine with Standard Transmission
- 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.
- 1999-2003 Ford Powerstroke 7.3L 16 Valve Engine with 4R110 Automatic Transmission (Built November 1998 & newer)
- 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.
- 2006 - 2007 GMC Classic 6.6L Duramax 32 Valve Engine - Allison 1000 Series Automatic Transmission without optional 2nd alternator.
- 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.
- 2001 - 2005 GMC 6.6L Duramax 32 Valve Engine - Allison 1000 Series Automatic Transmission without optional 2nd alternator
- 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.
- 2003 - 2004 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard and 47RE / 48RE Automatic Transmission
- 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.
- 2004.5 - 2007 Dodge RAM Cummins 5.9L ISB 24 Valve Engine with Standard / 48RE Automatic Transmission and Dodge 2005 - 2007 with Standard Transmission
- 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.
- 2003-2004 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard Transmission (Built up to Jan 4, 2004)
- 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.
- 2003 - 2004.5 Dodge RAM Cummins 5.9L ISB 24 Valve with Standard Transmission (Built up to Jan 4, 2004)
- 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.
- 2003 - 2004 Dodge RAM Cummins 5.9L ISB 24 Valve with 47RE / 48RE Automatic Transmission (Built upto Jan 4, 2004)
- 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.
- 2004.5 - 2005 Dodge RAM Cummins 5.9L ISB 24 Valve with 48RE Automatic Transmission (Built from Jan 5, 2004 to June 27, 2005)
- 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.
- 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.
- 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.
Showing 1 to 15 of 45 Products