The Hammer Down Diesel Store


Pacbrake C44067 4″ Inline PRXB Kit is for 03-05 Dodge Auto


$1,876.76 USD


Pacbrake’s InLine Mount 4” PRXB Exhaust Brake Kit

KIT#: C44067

APPLICATION: 2003 – 2005 Dodge RAM 5.9L with ISB 24 Valve Engine with 47RE / 48RE Automatic Transmission.(Built up to June 27, 2005).

NOTES: All 2005 kits will NOT work with Banks Turbo Back Monster Exhaust.However they will work with Banks Cat Back Monster Exhaust. Applications for aftermakret turbo chargers, please contact Pacbrake for further kit information 800.663.0096. Air Actuated – Comes with Air Tank, Hose and Accessories.

Pacbrake’s flagship product, the PRXB (pressure regulated exhaust brake), is the unquestioned leader in the supplemental brake industry. The patented PRXB design delivers the strongest braking horsepower, greatest speed reductions and shortest stopping distances possible without the use of service brakes. It maintains optimum retarding performance by maximizing the exhaust backpressure throughout the entire RPM range. Unlike a typical exhaust brake, which requires high RPMs to work properly, the PRXB delivers constant exhaust pressure (braking) as early as 1200 RPM through to the maximum allowable RPM.