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Classic Style Pacbrake C44033 Direct Mount 4 Inch Prxb High Performance Exhaust Brake Kit | 2004.5-2005 Dodge Ram 2500/3500 5.9l Cummins Holiday Edition [QaBpiR4P]

$55.99 $179.99 -69%

PacBrake C44033 Exhaust Brake Kit: Performance Excellence for 2004.5-2005 Dodge RAM Introducing the PacBrake C44033 Direct Mount 4 inch PRXB High Performance Exhaust Brake Kit, designed specifically for 2004.5-2005 Dodge RAM 2500/3500 5.9L Cummins tr

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Classic Style Pacbrake C44033 Direct Mount 4 Inch Prxb High Performance Exhaust Brake Kit | 2004.5-2005 Dodge Ram 2500/3500 5.9l Cummins Holiday Edition [QaBpiR4P]

PacBrake C44033 Exhaust Brake Kit: Performance Excellence for 2004.5-2005 Dodge RAM

Introducing the PacBrake C44033 Direct Mount 4 inch PRXB High Performance Exhaust Brake Kit, designed specifically for 2004.5-2005 Dodge RAM 2500/3500 5.9L Cummins trucks. This comprehensive kit offers an ultimate upgrade for drivers seeking enhanced braking power, improved safety, and smoother towing experiences. The PacBrake PRXB Exhaust Brake Kit is a must-have for those looking to take their vehicle's performance to the next level.

Unmatched Braking Power and Reliability

The PacBrake C44033 kit features a 4" PRXB (Pressure Regulated Exhaust Brake) that delivers an impressive 50% more braking power at lower RPMs, making it ideal for everyday driving and demanding conditions. This high-performance exhaust brake includes a direct-mount system, ensuring no restrictive backpressure when deactivated, thus maintaining optimal performance and fuel economy. Key features of the kit include a patented 90° non-contacting butterfly valve, hard anodized aluminum and stainless steel construction with Arcor nitride coating for durability, and a maintenance-friendly design with no gaskets required.

Complete Kit for Easy Installation and Use

This PacBrake exhaust brake kit is a complete package, including everything needed for installation, such as a high-output HP325 compressor, 0.5-gal tank, 25-ft coiled hose, air accessories, and fittings. It's designed for vehicles built from January 5, 2004, to June 27, 2005, and is compatible with the 48RE automatic transmission. With the inclusion of a transmission controller, this kit is perfect for both drivers with and without an existing onboard air system. Experience powerful, precise, and proven exhaust braking that enhances safety, performance, and your overall driving experience. Upgrade your Dodge RAM today with the PacBrake C44033 kit!

What Our Customers Say

January 28, 2026

Absolutely no complaints!

A very impressive product indeed.

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January 28, 2026

Absolutely no complaints!

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- Annette F..

January 28, 2026

Absolutely no complaints!

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