Showing 1 to 15 of 45 Products
![C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L](graphics/00000001/1/DirectMount_W_Air_UB_360x186.jpg)
![HP10321 ALPHA HD Rear Air Suspension Kit for 2010-2020 Dodge RAM 4500/5500 2WD/4WD](graphics/00000001/1/HP10321_Kit_360x265.jpg)
![HP10004 ALPHA HD Rear Air Suspension Kit For 2004-2008 Ford F-150](graphics/00000001/1/HP10004_Kit_360x265.jpg)
![HP10339 ALPHA SD Air Suspension Kit for 2015-2022 Chevrolet Colorado/GMC Canyon (2WD/4WD)](graphics/00000001/1/HP10339_Kit_360x265.jpg)
![HP10352 ALPHA SD Rear Air Suspension Kit For 2019-2023 Ford Ranger](graphics/00000001/1/HP10352_Kit_360x265.jpg)
![HP10194 ALPHA HD Rear Air Suspension For 2011-2016 F-250/F-350 2WD & 2011-2014 F-450 Super Duty 2WD](graphics/00000001/1/HP10194_kit_360x265.jpg)
![HP10072 Heavy Duty Rear Air Suspension Kit Compatible with Chevrolet Silverado/GMC Sierra 1500 HD](graphics/00000001/1/HP10072_Kit_360x265.jpg)
![C44064 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1999-2002 Dodge RAM Cummins 5.9L ISB](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)
![HP10195 ALPHA HD Rear Air Suspension Kit For 2015-2016 F-450 Super Duty (2WD/4WD)](graphics/00000001/1/HP10195_Kit_360x265.jpg)
![C44074 Direct Mount 4 inch PRXB Exhaust Brake Kit w/ Max Flow Design for 1998.5 -2002 Cummins 5.9L](graphics/00000001/1/MaxFlow_W_Air_360x189.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)
![C44060 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1998 Dodge RAM Cummins 5.9L 6BT](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
![C44068 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM 5.9L ISB](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
![C44049 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)
![C44045 Direct Mount 4 inch PRXB Exhaust Brake Kit for 2004.5-2007 Dodge RAM Cummins 5.9L](graphics/00000001/1/DirectMount_W_Air_UB_360x186.jpg)
- 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.
- 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.
![HP10321 ALPHA HD Rear Air Suspension Kit for 2010-2020 Dodge RAM 4500/5500 2WD/4WD](graphics/00000001/1/HP10321_Kit_360x265.jpg)
- 2010-2020 Dodge RAM 4500/5500 (2WD/4WD)
![](graphics/00000001/1/MaxWeight_5000lbs.png)
![](graphics/00000001/1/Modification_NoDrilling.png)
![](graphics/00000001/1/SpringStyle_DoubleConvoluted.png)
![](/mm5/graphics/00000001/1/Time_2Hour.png)
![Lifetime Warranty](/mm5/graphics/00000001/1/Warranty_Lifetime.png)
![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.
![HP10339 ALPHA SD Air Suspension Kit for 2015-2022 Chevrolet Colorado/GMC Canyon (2WD/4WD)](graphics/00000001/1/HP10339_Kit_360x265.jpg)
- 2015-2022 GMC Canyon / Chevrolet Colorado (2WD/4WD)
![](graphics/00000001/1/MaxWeight_1800lbs.png)
![](graphics/00000001/1/Modification_NoDrilling.png)
![](graphics/00000001/1/SpringStyle_SleeveStyle.png)
![](/mm5/graphics/00000001/1/Time_2Hour.png)
![Lifetime Warranty](/mm5/graphics/00000001/1/Warranty_Lifetime.png)
- Will not fit ZR2 or AT4 Models
- Will not fit ZR2 or AT4 Models
![HP10352 ALPHA SD Rear Air Suspension Kit For 2019-2023 Ford Ranger](graphics/00000001/1/HP10352_Kit_360x265.jpg)
- 2019-2023 Ford Ranger
![](graphics/00000001/1/MaxWeight_1800lbs.png)
![](graphics/00000001/1/Modification_NoModification.png)
![](https://pacbrake.com/mm5/graphics/00000001/1/SpringStyle_SleeveStyle.png)
![](/mm5/graphics/00000001/1/Time_2Hour.png)
![Lifetime Warranty](/mm5/graphics/00000001/1/Warranty_Lifetime.png)
- WILL NOT FIT: Tremor models
- WILL NOT FIT: Tremor models
![HP10194 ALPHA HD Rear Air Suspension For 2011-2016 F-250/F-350 2WD & 2011-2014 F-450 Super Duty 2WD](graphics/00000001/1/HP10194_kit_360x265.jpg)
- 2011-2016 Ford F-250/F-350 Super Duty (2WD)
- 2011-2014 Ford F-450 Super Duty (2WD)
![](graphics/00000001/1/MaxWeight_5000lbs.png)
![](graphics/00000001/1/Modification_NoModification.png)
![](graphics/00000001/1/SpringStyle_DoubleConvoluted.png)
![](/mm5/graphics/00000001/1/Time_4Hour.png)
![Lifetime Warranty](/mm5/graphics/00000001/1/Warranty_Lifetime.png)
- For all trucks including those with 5th wheel hitches
- Not for commercial cab and chassis trucks
- For all trucks including those with 5th wheel hitches
- Not for commercial cab and chassis trucks
![HP10072 Heavy Duty Rear Air Suspension Kit Compatible with Chevrolet Silverado/GMC Sierra 1500 HD](graphics/00000001/1/HP10072_Kit_360x265.jpg)
- 2001 - 2006 Chevrolet Silverado / GMC Sierra 1500 HD (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_2-5Hour.png)
![Lifetime Warranty](/mm5/graphics/00000001/1/Warranty_Lifetime.png)
![C44064 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1999-2002 Dodge RAM Cummins 5.9L ISB](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
- 1999 - 2002 Dodge RAM Cummins 5.9L ISB 24 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.
- Severe duty & military approved.
![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.
![HP10195 ALPHA HD Rear Air Suspension Kit For 2015-2016 F-450 Super Duty (2WD/4WD)](graphics/00000001/1/HP10195_Kit_360x265.jpg)
- 2015 - 2016 Ford F-450 Super Duty (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_3Hour.png)
![Lifetime Warranty](/mm5/graphics/00000001/1/Warranty_Lifetime.png)
![C44074 Direct Mount 4 inch PRXB Exhaust Brake Kit w/ Max Flow Design for 1998.5 -2002 Cummins 5.9L](graphics/00000001/1/MaxFlow_W_Air_360x189.jpg)
- 1998.5 -2002 Dodge RAM Cummins 5.9L 24 Valve Engine with 3'' Stock Exhaust with HX/HY35 Turbo with Standard Transmission. (MAX FLOW DESIGN)
- 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.
![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.
![C44060 InLine Mount 4 inch PRXB Exhaust Brake Kit for 1994-1998 Dodge RAM Cummins 5.9L 6BT](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
- 1994 - 1998 Dodge RAM Cummins 5.9L 6BT 12 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.
- Severe duty & military approved.
![C44068 InLine Mount 4 inch PRXB Exhaust Brake Kit for 2003-2007 Dodge RAM 5.9L ISB](graphics/00000001/1/InLine_W_Air_UB_360x201.jpg)
- 2003 - 2007 Dodge RAM 5.9L ISB 24 Valve Engine with Standard Transmisison and Dodge RAM 2006 - 2007 Cummins 5.9L ISB 24 Valve Engine 48RE w/ 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.
![C44049 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 Engine with 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.
- Severe duty & military approved.
- 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.
- 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.
- 2010-2020 Dodge RAM 4500/5500 (2WD/4WD)
- 2004-2008 Ford F-150 (2WD/4WD)
- 2015-2022 GMC Canyon / Chevrolet Colorado (2WD/4WD)
- 2019-2023 Ford Ranger
- 2011-2016 Ford F-250/F-350 Super Duty (2WD)
- 2011-2014 Ford F-450 Super Duty (2WD)
- For all trucks including those with 5th wheel hitches
- Not for commercial cab and chassis trucks
- For all trucks including those with 5th wheel hitches
- Not for commercial cab and chassis trucks
- 1999 - 2002 Dodge RAM Cummins 5.9L ISB 24 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.
- Severe duty & military approved.
- 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.
- 2015 - 2016 Ford F-450 Super Duty (2WD/4WD)
- 1998.5 -2002 Dodge RAM Cummins 5.9L 24 Valve Engine with 3'' Stock Exhaust with HX/HY35 Turbo with Standard Transmission. (MAX FLOW DESIGN)
- 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 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.
- 1994 - 1998 Dodge RAM Cummins 5.9L 6BT 12 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.
- Severe duty & military approved.
- 2003 - 2007 Dodge RAM 5.9L ISB 24 Valve Engine with Standard Transmisison and Dodge RAM 2006 - 2007 Cummins 5.9L ISB 24 Valve Engine 48RE w/ 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.
- 2003 - 2004 Dodge RAM Cummins 5.9L ISB 24 Valve Engine with 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.
- Severe duty & military approved.
Showing 1 to 15 of 45 Products