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Pump It Up: Pacbrake

Originally Published in Trailer Life Magazine

Pacbrake’s new PRXB (PRemium
performance eXhaust Brake) offers a full 33 percent more retarding
horsepower than a standard exhaust brake at 1500 RPM, yet sells for half
the cost of an engine brake.


The PRXB features a constant-backpressure design that maintains optimum retarding performance throughout the engine’s entire operating range. It’s available in 3.5″, 4″ and 5″ sizes for most popular applications, and makes a great upgrade for existing exhaust brakes.

Like all Pacbrake products, it’s made to fit, and made to perform!

Pacbrake, P.O. Box 1822, Blaine, WA 98231-1822;
800-663-0096; www.pacbrake.com

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