Pacbrake Heavy Duty
Diesel Exhaust Brakes & Retarders

Pacbrake offers an alternative to replacing or tuning up your engine brake. The PRXB exhaust brake has revolutionized modern day exhaust braking and has the technology to provide effective braking control on heavy duty vehicles at a fraction of the price.

Delivering whisper quiet supplemental braking as early as 1200 RPM through to the maximum allowable RPM, the PRXB is an ideal choice for class 8 vehicle operators that travel around in-city.