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Find Exhaust Accessories for your Ram 3500

Pacbrake InLineMount 4-Inch PRXB High Performance Exhaust Brake Kit (03-05 5.9L RAM 3500 w/ 47RE/48RE Automatic Transmission)Find parts that fit my vehicle

Item SHR22811
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$1,454.53

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      Product Information

      Features, Description, Q&A

      Features

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      • Provides 50% more braking power at lower RPMs, optimizing holdback in the 1400–1800 RPM range.
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      • Spring-controlled pressure-regulated mechanism protects against engine overpressure.
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      • Unrestricted exhaust flow when brake is deactivated to maintain power output.
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      • Patented 90-degree non-contacting butterfly valve maximizes backpressure while preventing seizing.
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      • Includes industry-exclusive Arcor nitride coating on housing and components for increased wear and corrosion resistance.
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      • Complete installation kit includes exhaust brake, controller, onboard air kit with HP325 Series compressor, 0.5-gallon air tank, 25-foot coiled air hose, and accessories.
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      • Air-actuated system with air tank, hose, and accessories included.
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      • Transmission controller included.
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      • In-line mount with 4.0-inch diameter and 0.5-gallon air tank capacity.
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      • Engine manufacturer Cummins with 5.9 Liter ISB 24 valve engine compatible.
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      • Fits 03-05 5.9L RAM 3500 with 47RE/48RE automatic transmission. All 2005 kits will not work with Banks Turbo Back Monster exhaust but are compatible with Banks Cat Back Monster exhaust.
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      Description

      High Performance Exhaust Brake. The Pacbrake InLineMount 4-Inch PRXB High Performance Exhaust Brake Kit delivers superior braking power by increasing backpressure and reducing speed without relying on service brakes. It is designed to improve safety and control, especially during downhill or heavy load driving conditions. This product is essential for drivers seeking enhanced vehicle control and brake life extension.

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      Construction and Appearance. The exhaust brake features a patented 90-degree non-contacting butterfly valve coated with Arcor nitride, enhancing durability and corrosion resistance. The components incorporate a spring-controlled pressure-regulated mechanism to protect the engine from overpressure, contributing to longevity and reliable performance. The overall finish ensures both strength and lubricity.

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      Installation. Installation of the exhaust brake kit is moderately challenging and suited for professional or experienced installers. The kit includes all necessary components, and no extensive drilling is typically required, which simplifies the installation process.

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      Warranty. The product comes with a manufacturer's warranty covering defects and performance issues.

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      Application. Designed specifically for 03-05 5.9L RAM 3500 with 47RE/48RE automatic transmission. Note that 2005 kits will not work with Banks Turbo Back Monster exhaust but are compatible with the Banks Cat Back Monster exhaust system.

      Pacbrake C44067

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Questions & Answers

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      Will It Fit My Ram 3500

      • 5.9L I6 - 03, 04, 05