Choose your part number from the drop down menu above and to the right. 

 

PP-PB-C44030  -  2003-2004.5 Dodge Ram Cummins with 3.5" factory exhaust and standard transmission.

PP-PB-C44045  -  2004.5- 2007.5 Dodge Ram 5.9L Cummins with 4" factory exhaust and standard transmission.

PP-PB-C44052  -  2004.5 - 2005 Dodge Ram Cummins built between 1/5/04 and 6/27/05 with 48RE Automatic transmission.  This kit comes with a Pacbrake Transmission Controller

PP-PB-C44047  -  2003 - 2005 Dodge Ram Cummins with 5" exhaust system and Standard Transmission ONLY.  This system is an in-line mount and requires you to weld 2 adapters into the exhaust and the brake is clamped onto the adapters.  It does not have an EGT port like the direct mount brakes.

PP-PB-C44051  -  2003 - 2005 Dodge Ram Cummins with 5" exhaust system and 48RE Automatic Transmission ONLY.  This system is an in-line mount and requires you to weld 2 adapters into the exhaust and the brake is clamped onto the adapters.  It does not have an EGT port like the direct mount brakes.  This kit comes with a Pacbrake transmission controller.

 

 

The benefits of an exhaust brake are clear - longer life for your service brakes and safer towing.  PacBrake's PRXB (PRemium eXhaust Brake) provides greater stopping torque at lower RPM compared to standard fixed orifice brakes.  The part numbers above include everything you need to install the exhaust brake on your truck including the compressor. 

If you want the best exhaust brake for your truck, go with a company that has been in the business for over 20 years and is the exclusive brake supplier for the U.S. and Canadian military. 

Here's what Pacbrake has to say about their product:

Designed with safety in mind and built on quality, the Pacbrake DirectMount® is a bolt on 'pays-for-itself' product that saves wear and tear on your brakes. When used all the time, this exhaust brake can extend the life of your service brakes by as much as 5 times.

Engineered specifically for your Dodge.
Instead of mounting the unit down the pipe where reliability is known to suffer, Pacbrake's DirectMount® design bolts right onto the turbo. You can install it easily yourself with no special tools or complicated wiring. Its high temperature location prevents harmful corrosion and because it has a preset back pressure, 90° closing valve – you'll get reliability and up to 190 RHP – without risk of engine damage.

Pacbrake's New PRXB™ Premium Exhaust Brake may be the brake for you!
Unlike Standard Fixed Orifice Brakes, Pacbrake's NEW PRXB™ adjusts to provide constant backpressure as engine speed changes to maintain optimum retarding performance throughout the entire RPM range.
Click here to enter Pacbrake's PRXB™ site and learn more about this revolutionary advancement in exhaust brake technology.