Description
Achieve the market’s best braking power-to-price ratio with PRXB Exhaust Brakes from Pacbrake.
We proudly supply exhaust brake systems for the US Army’s Stryker Wheeled Vehicles, designed by General Dynamics Land Systems.
Explore Pacbrake’s InLine Mount 4-inch PRXB High-Performance Exhaust Brake for Ford 1999-2003 Powerstroke 7.3L 16 Valve Engine with 4R110 Automatic Transmission (Built November 1998 and newer).
PRODUCT DESCRIPTION
- Boosts braking power by 50% at lower RPMs, offering optimal holdback in the 1400-1800 RPM range where you typically drive.
- The spring-controlled pressure-regulated mechanism protects against engine overpressure.
- Deactivating the brake allows unrestricted exhaust flow, preventing interference with power output.
- Features a patented 90-degree non-contacting butterfly valve, maximizing back pressure while preventing seizing.
- Utilizes an industry-exclusive Arcor nitride coating on housing and components for increased wear and corrosion resistance, enhancing exhaust brake strength and adding lubricity.
Details:
- Size: 4.0 Inch
- Hose Length: 25 Foot
- Hose Type: Coiled
- Capacity: .5 Gallon
- Transmission: Automatic Transmission
- Mount: In Line Mount
- Valve: 16 Valve
- Engine Manufacturer: Powerstroke
- Engine Years: 1999-2003
- Liters: 7.3 Liter
