Pacbrake's DirectMount 4'' PRXB Exhaust Brake Kit

PRXB提供了最高的制动功率与可用的最低价格比。Pacbrake的旗舰产品是补充制动行业的毫无疑问的领导者。它通过提供市场上任何其他排气制动器无法比拟的性能，安全性和耐用性来改变人们对排气制动器的看法。

PRXB FEATURES

• The spring controlled pressure regulated mechanism on the exhaust brakes protects against engine overpressure
• Pacbrakeexhaust brakes are designed specifically for individual engine applications to maximize performance and reliability. They are not a one size fits all compromise
• When the brake is deactivated, exhaust flow is unrestricted and won't interfere with power output Patented 90 degree Non-contacting Butterfly Valve is specially engineered to maximise backpressure while preventing seizing
• The brakes use industry exclusive Arcor nitride coating on housing and components which increases resistance to wear and corrosion while strengthening the exhaust brake and adding lubricity
• 排气制动器上的精密加工表面消除了对垫圈的需求和泄漏的风险
• The brakes have hard anodized aluminum and stainless steel body and shaft with high performance seals
• 维护与定期使用排气制动器一样简单（Pacbrake的多用途耐热润滑剂，有助于防止生锈和腐蚀）
• Withstands extremely high exhaust temperatures
• 符合最新排放法规
• Severe duty & military approved

PRXB BENEFITS

• Delivers the strongest braking horsepower, greatest speed reductions & shortest stopping distances possible without the use of service brakes
• Maintains optimum retarding performance by maximizing the exhaust backpressure throughout the entire operating RPM range
• Delivers maximum exhaust pressure (braking) as low as 1200 RPM through to the maximum allowable engine RPM
• Provides increased performance and peace of mind with technology that protects the engine from the potential of overpressure

KIT CONTENTS:

Every PRXB Automotive Kit comes with everything required for a complete installation. PRXB Exhaust Brake, Controller (when required for application) and AMP Onboard Air Kit, which includes: HP325 Series Compressor, 0.5 Gal Air Tank, 25ft Coiled Air Hose, Air Accessories and Fittings Kit.

Upgrade any standard exhaust brake to a PRXB for an improved design and a longer lasting brake with significantly increased performance. Tow & haul with complete control.