The Pacbrake PRXB Exhaust Brake is the industry leader in supplemental braking, offering an unparalleled combination of braking power and affordability. Designed to revolutionize the way drivers think about exhaust brakes, the PRXB provides unmatched performance, safety, and durability, making it the top choice for enthusiasts and professionals alike.

Key Features:

• Spring-Controlled Pressure Regulation: Protects against engine overpressure for added safety.
• Engine-Specific Design: Tailored to individual engine applications, ensuring maximum performance and reliability without compromising fit.
• Unrestricted Exhaust Flow: When deactivated, the brake allows for unrestricted exhaust flow, maintaining power output.
• Patented 90-Degree Non-Contacting Butterfly Valve: Maximizes backpressure while preventing seizing, enhancing efficiency.
• Arcor Nitride Coating: This exclusive coating increases wear and corrosion resistance, reinforcing the brake’s durability.
• Precision Machined Surfaces: Eliminates the need for gaskets, reducing the risk of leaks and improving reliability.
• Durable Construction: Made with hard anodized aluminum and stainless steel components, complete with high-performance seals.
• Low Maintenance: Regular use and periodic application of Pacbrake's Superlube (a heat-resistant lubricant) keep the brake in top condition.
• High-Temperature Resistance: Capable of withstanding extremely high exhaust temperatures while meeting the latest emission regulations.
• Severe Duty and Military Approved: Built to perform under the most demanding conditions.

Benefits:

• Delivers maximum braking horsepower, ensuring the greatest speed reductions and shortest stopping distances without relying on service brakes.
• Maintains optimal retarding performance across the entire RPM range by maximizing exhaust backpressure.
• Provides effective braking power from as low as 1200 RPM up to the maximum allowable engine RPM.
• Increases overall performance and offers peace of mind with technology that protects the engine from potential overpressure.

Kit Contents:

Every PRXB Automotive Kit includes everything necessary for a complete installation:

• PRXB Exhaust Brake
• Controller (when required for your application)
• AMP Onboard Air Kit featuring:
  • HP325 Series Compressor
  • 0.5-gallon air tank
  • 25ft coiled air hose
  • Air accessories and fittings kit

Upgrade to the Pacbrake PRXB Exhaust Brake and experience the ultimate in braking performance, safety, and reliability on any terrain. With proven technology and quality construction, this exhaust brake is designed to enhance your driving experience and ensure your vehicle performs at its best.