The Pacbrake PRXB Exhaust Brake is a game-changer in the supplemental braking industry, offering unmatched performance, safety, and durability at an incredible value. Engineered to deliver the highest braking power at the lowest price, the PRXB has redefined exhaust braking with its innovative design and technology. Whether you're looking for stronger braking, enhanced vehicle control, or peace of mind, the PRXB is built to deliver.

Key Features:

• Spring-controlled pressure regulation mechanism protects against engine overpressure for added safety.
• Custom-engineered design maximizes performance and reliability, tailored specifically for individual engine applications, avoiding one-size-fits-all compromises.
• Unrestricted exhaust flow when the brake is deactivated, ensuring no interference with power output.
• Patented 90-degree non-contacting butterfly valve maximizes backpressure while preventing seizing.
• Industry-exclusive Arcor nitride coating on the housing and components strengthens resistance to wear and corrosion, enhancing durability.
• Precision machined surfaces eliminate the need for gaskets, reducing the risk of leakage.
• Constructed from hard anodized aluminum and stainless steel, with high-performance seals to ensure longevity.
• Easy maintenance by regularly using the brake and applying Pacbrake’s Superlube, a heat-resistant lubricant that prevents rust and corrosion.
• Capable of withstanding extremely high exhaust temperatures and compliant with the latest emission regulations.
• Severe duty and military approved, ensuring it’s built for the toughest conditions.

Benefits:

• Delivers the strongest braking horsepower, reducing speed and stopping distances without using service brakes.
• Maximizes exhaust backpressure across the entire RPM range for optimal retarding performance.
• Provides maximum braking power starting as low as 1200 RPM and continues through to the engine's maximum allowable RPM.
• Technology designed to protect the engine from overpressure, offering both enhanced performance and peace of mind.

Kit Contents: Each PRXB Automotive Kit comes fully equipped with everything needed for installation, including:

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

Upgrade your vehicle with the Pacbrake PRXB Exhaust Brake for powerful, reliable, and safe supplemental braking, designed for performance and durability.