PacBrake C44074 1998½ – 2002 24 Valve with std trans
C44074
The Hammer Down Diesel Store
Pacbrake C44074 1998½ – 2002 24 Valve with std trans and 3″ Stock Exhaust
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.
1998.5 Trucks need ECM bypass # C14004 sold seprately.
1999-02 Trucks can use optional ECM bypass # C12015 sold seprately.