PACBRAKE C40075 IN LINE MOUNT 4 INCH PRXB HIGH PERFORMANCE EXHAUST BRAKE KIT FOR GMC 01-05 6.6L DURAMAX 32 VALVE ENGINE-ALLISON 1000 SERIES AUTOMATIC TRANSMISSION W/O OPTIONAL 2ND ALTERNATOR

Pacbrake C40075 In Line Mount 4 Inch PRXB High Performance Exhaust Brake Kit is the ultimate solution for elevating your braking power to a whole new level while ensuring optimum performance for your GMC 6.6L Duramax 32 Valve Engine paired with the Allison 1000 Series Automatic Transmission. Engineered with precision and finesse, this exhaust brake kit is designed to provide you with unparalleled braking power at lower RPMs, enhancing your driving experience like never before.

Equipped with a spring controlled pressure regulated mechanism, the exhaust brake system offers a seamless operation while protecting your engine from overpressure. The patented 90-degree Non-contacting Butterfly Valve is specially crafted to maximize backpressure and prevent any possibility of seizing, ensuring consistent and reliable performance. The Arcor nitride coating on housing and components adds further durability, enhancing resistance to wear and corrosion while ensuring smooth operation for an extended period.

The Pacbrake In Line Mount 4 Inch PRXB High Performance Exhaust Brake Kit includes everything you need for a complete installation, including the PRXB Exhaust Brake, Controller (if necessary for your application), and the Pacbrake Onboard Air Kit featuring an HP325 Series Compressor, 0.5 Gallon Air Tank, 25 Foot Coiled Air Hose, Air Accessories, and Fittings Kit.

Compatible with 2001-2005 GMC 6.6L Duramax 32 Valve Engine paired with the Allison 1000 Series Automatic Transmission without the optional 2nd alternator, this exhaust brake kit is a reliable and efficient addition to your vehicle. Elevate your driving experience, enhance your braking power, and enjoy the smooth performance of your GMC with the Pacbrake C40075 In Line Mount 4 Inch PRXB High Performance Exhaust Brake Kit. Upgrade to the best-in-class braking system and revolutionize your driving experience today.